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1.
Nsengiyumva, Patrick.
INVESTIGATING THE EFFECTS OF SINGLE-EVENT UPSETS IN STATIC AND DYNAMIC REGISTERS.
Degree: MS, 2014, University of New Hampshire
URL: https://scholars.unh.edu/thesis/984
► Radiation-induced single-event upsets (SEUs) pose a serious threat to the reliability of registers. The existing SEU analyses for static CMOS registers focus on the circuit-level…
(more)
▼ Radiation-induced single-event upsets (SEUs) pose a serious threat to the reliability of registers. The existing SEU analyses for static CMOS registers focus on the circuit-level impact and may underestimate the pertinent SEU information provided through
node analysis. This thesis proposes SEU
node analysis to evaluate the sensitivity of static registers and apply the obtained
node information to improve the robustness of the register through
selective node hardening (
SNH) technique. Unlike previous
hardening techniques such as the Triple Modular Redundancy (TMR) and the Dual Interlocked Cell (DICE) latch, the
SNH method does not introduce larger area overhead. Moreover, this thesis also explores the impact of SEUs in dynamic flip-flops, which are appealing for the design of high-performance microprocessors. Previous work either uses the approaches for static flip-flops to evaluate SEU effects in dynamic flip-flops or overlook the SEU injected during the precharge phase. In this thesis, possible SEU sensitive nodes in dynamic flip-flops are re-examined and their window of vulnerability (WOV) is extended. Simulation results for SEU analysis in non-hardened dynamic flip-flops reveal that the last 55.3 % of the precharge time and a 100% evaluation time are affected by SEUs.
Advisors/Committee Members: Qiaoyan Yu, Richard A. Messner, Se Young (Pablo) Yoon.
Subjects/Keywords: Critical Charge; Fault-Tolerance; Integrated Circuit Reliability; Radiation-Induced Effects; Selective Node Hardening (SNH); Single-Event Upset (SEU); Nuclear engineering; Computer engineering; Electrical engineering
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APA (6th Edition):
Nsengiyumva, P. (2014). INVESTIGATING THE EFFECTS OF SINGLE-EVENT UPSETS IN STATIC AND DYNAMIC REGISTERS. (Thesis). University of New Hampshire. Retrieved from https://scholars.unh.edu/thesis/984
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Nsengiyumva, Patrick. “INVESTIGATING THE EFFECTS OF SINGLE-EVENT UPSETS IN STATIC AND DYNAMIC REGISTERS.” 2014. Thesis, University of New Hampshire. Accessed March 07, 2021.
https://scholars.unh.edu/thesis/984.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Nsengiyumva, Patrick. “INVESTIGATING THE EFFECTS OF SINGLE-EVENT UPSETS IN STATIC AND DYNAMIC REGISTERS.” 2014. Web. 07 Mar 2021.
Vancouver:
Nsengiyumva P. INVESTIGATING THE EFFECTS OF SINGLE-EVENT UPSETS IN STATIC AND DYNAMIC REGISTERS. [Internet] [Thesis]. University of New Hampshire; 2014. [cited 2021 Mar 07].
Available from: https://scholars.unh.edu/thesis/984.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Nsengiyumva P. INVESTIGATING THE EFFECTS OF SINGLE-EVENT UPSETS IN STATIC AND DYNAMIC REGISTERS. [Thesis]. University of New Hampshire; 2014. Available from: https://scholars.unh.edu/thesis/984
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
2.
Nascimento Pagliarini, Samuel.
Méthodes d'analyse et techniques d'amélioration de fiabilité pour les circuits numériques : Reliability analysis methods and improvement techniques applicable to digital circuits.
Degree: Docteur es, Electronique et communications, 2013, Paris, ENST
URL: http://www.theses.fr/2013ENST0060
► Au cours des dernières années, un développement continu a été observé dans les domaines des systèmes électroniques et des ordinateurs. Une série de mécanismes menaçant…
(more)
▼ Au cours des dernières années, un développement continu a été observé dans les domaines des systèmes électroniques et des ordinateurs. Une série de mécanismes menaçant la fiabilité ont émergé. Par exemple, des défauts physiques provenant de fils mal lithographié, vias et d'autres dispositifs de bas niveau sont fréquemment observées dans les circuits nanométriques. D'autre part, les circuits sont également devenus plus sensibles aux grèves de particules excitées. Ces deux mécanismes, bien que essentiellement différente, peuvent causer de multiples fautes qui contribuent pour fiabilités plus faibles dans les circuits intégrés. Fautes multiples sont plus inquiétant que de simples car elles sont plus graves et aussi parce qu'ils peuvent surmonter les techniques de tolérance aux fautes. Les circuits numériques sont utilisés dans la plupart des systèmes électroniques aujourd'hui, mais il y a un contexte spécifique dans lequel ils doivent être fiable. Tel contexte comprend des applications de haute dépendabilité. Et cela est le scénario dans lequel cette thèse est conçu. Il a un double objectif: (a) de proposer des méthodes pour évaluer la fiabilité des circuits numériques, et (b) de proposer des techniques d'amélioration de la fiabilité. En ce qui concerne le premier objectif, plusieurs méthodes ont été proposées dans la littérature et le texte montre comment ces méthodes présentent des limitations en ce qui concerne la taille de circuit (nombre de portes), le type de circuit (séquentielle ou combinatoire) et le profil de faute (unique ou fautes multiples). Cette thèse propose deux méthodes pour l'évaluation de la fiabilité. La première méthode est appelée SPR+ et elle vise l'analyse de la logique combinatoire seulement. SPR+ améliore la précision de l'analyse, en tenant compte de l'effet de chaque nœud de fanout par rapport à la fiabilité de l'ensemble du circuit. Une autre méthode, appelée SNaP, est également proposé dans cette thèse. Il s'agit d'une approche hybride, car il est partiellement basée sur la simulation. SNaP peut être utilisé pour la logique combinatoire et séquentielle, et peut également être émulé dans un dispositif FPGA pour une analyse plus rapide. Les deux méthodes, SPR+ et SNAP, peuvent traiter de fautes multiples.
With the current advances achieved in the manufacturing process of integrated circuits, a series of reliability-threatening mechanisms have emerged or have become more prominent. For instance, physical defects originating from poorly lithographed wires, vias and other low-level devices are commonly seen in nanometric circuits. On the other hand, circuits have also become more sensitive to the strikes of highly energized particles. Both mechanisms, although essentially different, can cause multiple faults that contribute for lower reliabilities in integrated circuits. Multiple faults are more troubling than single faults since these are more severe and also because they can overcome fault tolerance techniques. Digital circuits are used in most electronic systems nowadays, but there is a…
Advisors/Committee Members: Alves de Barros, Lirida (thesis director), Naviner, Jean-François (thesis director).
Subjects/Keywords: Durcissement sélectif; Selective hardening
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Nascimento Pagliarini, S. (2013). Méthodes d'analyse et techniques d'amélioration de fiabilité pour les circuits numériques : Reliability analysis methods and improvement techniques applicable to digital circuits. (Doctoral Dissertation). Paris, ENST. Retrieved from http://www.theses.fr/2013ENST0060
Chicago Manual of Style (16th Edition):
Nascimento Pagliarini, Samuel. “Méthodes d'analyse et techniques d'amélioration de fiabilité pour les circuits numériques : Reliability analysis methods and improvement techniques applicable to digital circuits.” 2013. Doctoral Dissertation, Paris, ENST. Accessed March 07, 2021.
http://www.theses.fr/2013ENST0060.
MLA Handbook (7th Edition):
Nascimento Pagliarini, Samuel. “Méthodes d'analyse et techniques d'amélioration de fiabilité pour les circuits numériques : Reliability analysis methods and improvement techniques applicable to digital circuits.” 2013. Web. 07 Mar 2021.
Vancouver:
Nascimento Pagliarini S. Méthodes d'analyse et techniques d'amélioration de fiabilité pour les circuits numériques : Reliability analysis methods and improvement techniques applicable to digital circuits. [Internet] [Doctoral dissertation]. Paris, ENST; 2013. [cited 2021 Mar 07].
Available from: http://www.theses.fr/2013ENST0060.
Council of Science Editors:
Nascimento Pagliarini S. Méthodes d'analyse et techniques d'amélioration de fiabilité pour les circuits numériques : Reliability analysis methods and improvement techniques applicable to digital circuits. [Doctoral Dissertation]. Paris, ENST; 2013. Available from: http://www.theses.fr/2013ENST0060

Arizona State University
3.
Gujja, Aditya.
Redundant Skewed Clocking of Pulse-Clocked Latches for Low
Power Soft-Error Mitigation.
Degree: Electrical Engineering, 2015, Arizona State University
URL: http://repository.asu.edu/items/36471
► An integrated methodology combining redundant clock tree synthesis and pulse clocked latches mitigates both single event upsets (SEU) and single event transients (SET) with reduced…
(more)
▼ An integrated methodology combining redundant clock
tree synthesis and pulse clocked latches mitigates both single
event upsets (SEU) and single event transients (SET) with reduced
power consumption. This methodology helps to change the hardness of
the design on the fly. This approach, with minimal additional
overhead circuitry, has the ability to work in three different
modes of operation depending on the speed, hardness and power
consumption required by design. This was designed on 90nm
low-standby power (LSP) process and utilized commercial CAD tools
for testing. Spatial separation of critical nodes in the physical
design of this approach mitigates multi-node charge collection
(MNCC) upsets. An advanced encryption system implemented with the
proposed design, compared to a previous design with non-redundant
clock trees and local delay generation. The proposed approach
reduces energy per operation up to 18% over an improved version of
the prior approach, with negligible area impact. It can save up to
2/3rd of the power consumption and reach maximum possible
frequency, when used in non-redundant mode of
operation.
Subjects/Keywords: Electrical engineering; Flip-Flop; multiple node charge collection; single event transient; single event upset; temporal hardening; triple mode redundancy
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Gujja, A. (2015). Redundant Skewed Clocking of Pulse-Clocked Latches for Low
Power Soft-Error Mitigation. (Masters Thesis). Arizona State University. Retrieved from http://repository.asu.edu/items/36471
Chicago Manual of Style (16th Edition):
Gujja, Aditya. “Redundant Skewed Clocking of Pulse-Clocked Latches for Low
Power Soft-Error Mitigation.” 2015. Masters Thesis, Arizona State University. Accessed March 07, 2021.
http://repository.asu.edu/items/36471.
MLA Handbook (7th Edition):
Gujja, Aditya. “Redundant Skewed Clocking of Pulse-Clocked Latches for Low
Power Soft-Error Mitigation.” 2015. Web. 07 Mar 2021.
Vancouver:
Gujja A. Redundant Skewed Clocking of Pulse-Clocked Latches for Low
Power Soft-Error Mitigation. [Internet] [Masters thesis]. Arizona State University; 2015. [cited 2021 Mar 07].
Available from: http://repository.asu.edu/items/36471.
Council of Science Editors:
Gujja A. Redundant Skewed Clocking of Pulse-Clocked Latches for Low
Power Soft-Error Mitigation. [Masters Thesis]. Arizona State University; 2015. Available from: http://repository.asu.edu/items/36471

Universidade do Rio Grande do Sul
4.
Chielle, Eduardo.
Selective software-implemented hardware fault tolerance tecnhiques to detect soft errors in processors with reduced overhead.
Degree: 2016, Universidade do Rio Grande do Sul
URL: http://hdl.handle.net/10183/142568
► Software-based fault tolerance techniques are a low-cost way to protect processors against soft errors. However, they introduce significant overheads to the execution time and code…
(more)
▼ Software-based fault tolerance techniques are a low-cost way to protect processors against soft errors. However, they introduce significant overheads to the execution time and code size, which consequently increases the energy consumption. System operation with time or energy restrictions may not be able to make use of these techniques. For this reason, this work proposes software-based fault tolerance techniques with lower overheads and similar fault coverage to state-of-the-art software techniques. Once detection is less costly than correction, the work focuses on software-based detection techniques. Firstly, a set of data-flow techniques called VAR is proposed. The techniques are based on general building rules to allow an exhaustive assessment, in terms of reliability and overheads, of different technique variations. The rules define how the technique duplicates the code and insert checkers. Each technique uses a different set of rules. Then, a control-flow technique called SETA (Software-only Error-detection Technique using Assertions) is introduced. Comparing SETA with a state-of-the-art technique, SETA is 11.0% faster and occupies 10.3% fewer memory positions. The most promising data-flow techniques are combined with the control-flow technique in order to protect both dataflow and control-flow of the target application. To go even further with the reduction of the overheads, methods to selective apply the proposed software techniques have been developed. For the data-flow techniques, instead of protecting all registers, only a set of selected registers is protected. The set is selected based on a metric that analyzes the code and rank the registers by their criticality. For the control-flow technique, two approaches are taken: (1) removing checkers from basic blocks: all the basic blocks are protected by SETA, but only selected basic blocks have checkers inserted, and (2) selectively protecting basic blocks: only a set of basic blocks is protected. The techniques and their selective versions are evaluated in terms of execution time, code size, fault coverage, and Mean Work To Failure (MWTF), which is a metric to measure the trade-off between fault coverage and execution time. Results show that was possible to reduce the overheads without affecting the fault coverage, and for a small reduction in the fault coverage it was possible to significantly reduce the overheads. Lastly, since the evaluation of all the possible combinations for selective hardening of every application takes too much time, this work uses a method to extrapolate the results obtained by simulation in order to find the parameters for the selective combination of data and control-flow techniques that are probably the best candidates to improve the trade-off between reliability and overheads.
A utilização de técnicas de tolerância a falhas em software é uma forma de baixo custo para proteger processadores contra soft errors. Contudo, elas causam aumento no tempo de execução e utilização de memória. Em consequência disso, o consumo de…
Advisors/Committee Members: Kastensmidt, Fernanda Gusmão de Lima, Asensi, Sergio Antonio Cuenca.
Subjects/Keywords: SIHFT techniques; Microeletrônica; Tolerancia : Falhas : Software; Selective hardening; Transient faults; Processadores; Soft errors; Single event effects; SEU; SET; Processor; Reliability; Execution time; Code size; Energy consumption; Lower overheads
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Chielle, E. (2016). Selective software-implemented hardware fault tolerance tecnhiques to detect soft errors in processors with reduced overhead. (Thesis). Universidade do Rio Grande do Sul. Retrieved from http://hdl.handle.net/10183/142568
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Chielle, Eduardo. “Selective software-implemented hardware fault tolerance tecnhiques to detect soft errors in processors with reduced overhead.” 2016. Thesis, Universidade do Rio Grande do Sul. Accessed March 07, 2021.
http://hdl.handle.net/10183/142568.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Chielle, Eduardo. “Selective software-implemented hardware fault tolerance tecnhiques to detect soft errors in processors with reduced overhead.” 2016. Web. 07 Mar 2021.
Vancouver:
Chielle E. Selective software-implemented hardware fault tolerance tecnhiques to detect soft errors in processors with reduced overhead. [Internet] [Thesis]. Universidade do Rio Grande do Sul; 2016. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/10183/142568.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Chielle E. Selective software-implemented hardware fault tolerance tecnhiques to detect soft errors in processors with reduced overhead. [Thesis]. Universidade do Rio Grande do Sul; 2016. Available from: http://hdl.handle.net/10183/142568
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Arizona State University
5.
Shambhulingaiah, Sandeep.
Methodical Design Approaches to Multiple Node Collection
Robustness for Flip-Flop Soft Error MItigation.
Degree: Electrical Engineering, 2015, Arizona State University
URL: http://repository.asu.edu/items/29650
Subjects/Keywords: Electrical engineering; Flip-flop; Methodology; Multi node charge collection; Radiation hardening by design; Single Event Transient (SET); Single Event Upset (SEU)
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Shambhulingaiah, S. (2015). Methodical Design Approaches to Multiple Node Collection
Robustness for Flip-Flop Soft Error MItigation. (Doctoral Dissertation). Arizona State University. Retrieved from http://repository.asu.edu/items/29650
Chicago Manual of Style (16th Edition):
Shambhulingaiah, Sandeep. “Methodical Design Approaches to Multiple Node Collection
Robustness for Flip-Flop Soft Error MItigation.” 2015. Doctoral Dissertation, Arizona State University. Accessed March 07, 2021.
http://repository.asu.edu/items/29650.
MLA Handbook (7th Edition):
Shambhulingaiah, Sandeep. “Methodical Design Approaches to Multiple Node Collection
Robustness for Flip-Flop Soft Error MItigation.” 2015. Web. 07 Mar 2021.
Vancouver:
Shambhulingaiah S. Methodical Design Approaches to Multiple Node Collection
Robustness for Flip-Flop Soft Error MItigation. [Internet] [Doctoral dissertation]. Arizona State University; 2015. [cited 2021 Mar 07].
Available from: http://repository.asu.edu/items/29650.
Council of Science Editors:
Shambhulingaiah S. Methodical Design Approaches to Multiple Node Collection
Robustness for Flip-Flop Soft Error MItigation. [Doctoral Dissertation]. Arizona State University; 2015. Available from: http://repository.asu.edu/items/29650

McMaster University
6.
Hiura, Fumiaki.
Work Hardening and Latent Hardening of Mg Single Crystals under Uniaxial Deformation at 298K.
Degree: PhD, 2015, McMaster University
URL: http://hdl.handle.net/11375/18087
► In this thesis, work hardening and latent hardening behaviours of pure Mg single crystals were mainly studied under uniaxial deformation tests at room temperature, 298K.…
(more)
▼ In this thesis, work hardening and latent hardening behaviours of pure Mg single crystals were mainly studied under uniaxial deformation tests at room temperature, 298K. By uniaxial tensile/compression tests, work hardening behaviours of Mg single crystals with different orientations favoured for single and double basal <a> slip, {10-12}<10-11> twin, 2nd order pyramidal <c+a> slip and basal <a> slip + {10-12}<10-11> twin were studied. In order to investigate latent hardening behaviours among slip and twin systems, the Jackson-Basinski type latent hardening experiments in Mg single crystals at room temperature have been carried out under different types of dislocation interactions, which included: (i) the self-interactions, (ii) the co-planar interactions on the basal plane, (iii) basal <a> slip / {10-12}<10-11> twin dislocation interactions, (iv) {10-12}<10-11> twin / basal <a> slip dislocation interactions and (v) basal <a> slip / 2nd order pyramidal <c+a> slip dislocation interactions. The microstructure and micro-texture of the deformed single crystals was observed by optical microscopy (OM), scanning electron microscopy (SEM), and SEM/EBSD methods. In addition, micro- and nano-indentation measurements were performed on adjacent matrix and {10-12}<10-11> twin regions of deformed Mg single crystals and the hardness values were analyzed by the Oliver-Pharr method.
The results from the Ph.D. work provided framework for the discussion of the plastic flow in Mg single crystals and quantitative values for hardening parameters used in the crystal plasticity modelling.
Thesis
Doctor of Science (PhD)
Advisors/Committee Members: Niewczas, Marek, Materials Science and Engineering.
Subjects/Keywords: Work hardening; Latent hardening; Mg single crystals
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Hiura, F. (2015). Work Hardening and Latent Hardening of Mg Single Crystals under Uniaxial Deformation at 298K. (Doctoral Dissertation). McMaster University. Retrieved from http://hdl.handle.net/11375/18087
Chicago Manual of Style (16th Edition):
Hiura, Fumiaki. “Work Hardening and Latent Hardening of Mg Single Crystals under Uniaxial Deformation at 298K.” 2015. Doctoral Dissertation, McMaster University. Accessed March 07, 2021.
http://hdl.handle.net/11375/18087.
MLA Handbook (7th Edition):
Hiura, Fumiaki. “Work Hardening and Latent Hardening of Mg Single Crystals under Uniaxial Deformation at 298K.” 2015. Web. 07 Mar 2021.
Vancouver:
Hiura F. Work Hardening and Latent Hardening of Mg Single Crystals under Uniaxial Deformation at 298K. [Internet] [Doctoral dissertation]. McMaster University; 2015. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/11375/18087.
Council of Science Editors:
Hiura F. Work Hardening and Latent Hardening of Mg Single Crystals under Uniaxial Deformation at 298K. [Doctoral Dissertation]. McMaster University; 2015. Available from: http://hdl.handle.net/11375/18087

University of Manchester
7.
Wang, Ruoxi.
Computational Investigation of the Mechanisms Underlying
the Cardiac Pacemaker and its Dysfunction.
Degree: 2016, University of Manchester
URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:295279
► The sinoatrial node is the primary cardiac pacemaker, which is responsible for generating spontaneous depolarisation of cellular membranes, leading to pacemaking action potentials that control…
(more)
▼ The sinoatrial
node is the primary cardiac
pacemaker, which is responsible for generating spontaneous
depolarisation of cellular membranes, leading to pacemaking action
potentials that control the initiation and regulation of the
rhythms of the heart. Previous studies in experimental
electrophysiology have gathered a large amount of experimental data
about the mechanisms of cardiac pacemaking activities at the
molecular, ionic and cellular levels, however, the precise
mechanisms underlying the genesis of spontaneous pacemaking action
potentials still remain controversial. Mathematical models of the
electrophysiology provide a unique alternative tool complimentary
to experimental investigations, enabling us to analyse the
fundamental physiological mechanisms of cardiac pacemaking
activities in an efficient way that would be more difficult to
conduct in experimental approaches. In this thesis, an integrated
model, incorporating the detailed cellular ion channel kinetics,
multi-compartment intracellular Ca2+ handling system and cell
morphology, was developed for simulating the spontaneous pacemaking
action potentials as well as the stochastic nature of local Ca2+
dynamics in the murine SA
node cells. By using the model, the ionic
mechanisms underlying the automaticity of primary cardiac
pacemaking cells were investigated, the individual role of the
‘membrane clock’ (the cell membrane events) and ‘Ca2+ clock’
(intracellular Ca2+ activities) on generating the pacemaking action
potentials were examined. In addition, the model also considered
the regulation of the autonomic nervous systems on cardiac
pacemaking action potentials. For the first time, competitive
regulation of electrical action potentials of the murine SA
node
cells by the circadian sympathetic and parasympathetic systems
during 24-hours were investigated. Furthermore, the individual role
of the neurotransmitters, ACh- and ISO-induced actions on variant
ion channel and Ca2+ handling in regulating cardiac pacemaking
action potentials were also analysed. At the tissue level, an
anatomically detailed 2D model of the intact SA
node and atrium was
developed to investigate the ionic mechanisms underlying sinus
node
dysfunctions in variant genetic defect conditions. Effects of these
genetic defects in impairing cardiac pacemaker ability in pacing
and driving the surrounding atrium as seen in the sinus
node
dysfunction were investigated.
Advisors/Committee Members: WANG, JOY XJ, Zhang, Henggui, Wang, Joy.
Subjects/Keywords: Cardiac Modelling; Sinoatrial Node; Sinus Node Dysfunction
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wang, R. (2016). Computational Investigation of the Mechanisms Underlying
the Cardiac Pacemaker and its Dysfunction. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:295279
Chicago Manual of Style (16th Edition):
Wang, Ruoxi. “Computational Investigation of the Mechanisms Underlying
the Cardiac Pacemaker and its Dysfunction.” 2016. Doctoral Dissertation, University of Manchester. Accessed March 07, 2021.
http://www.manchester.ac.uk/escholar/uk-ac-man-scw:295279.
MLA Handbook (7th Edition):
Wang, Ruoxi. “Computational Investigation of the Mechanisms Underlying
the Cardiac Pacemaker and its Dysfunction.” 2016. Web. 07 Mar 2021.
Vancouver:
Wang R. Computational Investigation of the Mechanisms Underlying
the Cardiac Pacemaker and its Dysfunction. [Internet] [Doctoral dissertation]. University of Manchester; 2016. [cited 2021 Mar 07].
Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:295279.
Council of Science Editors:
Wang R. Computational Investigation of the Mechanisms Underlying
the Cardiac Pacemaker and its Dysfunction. [Doctoral Dissertation]. University of Manchester; 2016. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:295279
8.
Abdalla Iskandar Boctor, Christine.
Le développement durable et le droit de l'environnement : La sécurité nationale hydraulique au Moyen-Orient : The sustainable development and the environmental law : the national hydraulic security in the Middle-East.
Degree: Docteur es, Droit international, 2012, Université d'Artois
URL: http://www.theses.fr/2012ARTO0301
► Le concept de la sécurité nationale hydraulique (SNH) est le résultat de l’évolution du concept dela sécurité d’une sécurité militaire en sécurité multi facettes. La…
(more)
▼ Le concept de la sécurité nationale hydraulique (SNH) est le résultat de l’évolution du concept dela sécurité d’une sécurité militaire en sécurité multi facettes. La méthode traditionnelle de gestionde cette sécurité nationale hydraulique est une façon non-durable. Cette sécurité nationalehydraulique doit connaître une nouvelle évolution qui prend en compte non seulement les défisquantitatifs et qualificatifs mais aussi les défis environnementaux. Une version durable de cettesécurité nationale hydraulique s’intéresse à l’intérêt commun de tous les riverains des troisfleuves : Nil, Jourdain, Tigre et Euphrate. En outre, le concept du développement durable doitconnaître une évolution hydraulique afin d’atteindre une gestion durable de la sécurité nationalehydraulique.
The concept of National Hydraulic Security (NHS) is the result of changing the concept ofsecurity from military security to multi-faceted security. The traditional method of managing thisnational hydraulic security is a way hydraulic unsustainable. The National Hydraulic Securityneeds to know a new hydraulic evolution that takes into account not only the qualitatif andquantitatif challenges but also the environmental challenges. A version of this sustainablenational hydraulic security interest to the hydraulic common interests of all riparian countries ofthe three rivers: Nile, Jordan, Tigris and Euphrates. In addition, the concept of SustainableDevelopment must grow significantly to obtain a hydraulic sustainable management of theNational Hydraulic Security.
Advisors/Committee Members: Raulin, Arnaud de (thesis director).
Subjects/Keywords: Accord bilatéral de 1959; Initiative du bassin du Nil (IBN); Accord-cadre sur la coopération dans le bassin du fleuve Nil; Sécurite nationale hydraulique (SNH)
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APA ·
Chicago ·
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to Zotero / EndNote / Reference
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APA (6th Edition):
Abdalla Iskandar Boctor, C. (2012). Le développement durable et le droit de l'environnement : La sécurité nationale hydraulique au Moyen-Orient : The sustainable development and the environmental law : the national hydraulic security in the Middle-East. (Doctoral Dissertation). Université d'Artois. Retrieved from http://www.theses.fr/2012ARTO0301
Chicago Manual of Style (16th Edition):
Abdalla Iskandar Boctor, Christine. “Le développement durable et le droit de l'environnement : La sécurité nationale hydraulique au Moyen-Orient : The sustainable development and the environmental law : the national hydraulic security in the Middle-East.” 2012. Doctoral Dissertation, Université d'Artois. Accessed March 07, 2021.
http://www.theses.fr/2012ARTO0301.
MLA Handbook (7th Edition):
Abdalla Iskandar Boctor, Christine. “Le développement durable et le droit de l'environnement : La sécurité nationale hydraulique au Moyen-Orient : The sustainable development and the environmental law : the national hydraulic security in the Middle-East.” 2012. Web. 07 Mar 2021.
Vancouver:
Abdalla Iskandar Boctor C. Le développement durable et le droit de l'environnement : La sécurité nationale hydraulique au Moyen-Orient : The sustainable development and the environmental law : the national hydraulic security in the Middle-East. [Internet] [Doctoral dissertation]. Université d'Artois; 2012. [cited 2021 Mar 07].
Available from: http://www.theses.fr/2012ARTO0301.
Council of Science Editors:
Abdalla Iskandar Boctor C. Le développement durable et le droit de l'environnement : La sécurité nationale hydraulique au Moyen-Orient : The sustainable development and the environmental law : the national hydraulic security in the Middle-East. [Doctoral Dissertation]. Université d'Artois; 2012. Available from: http://www.theses.fr/2012ARTO0301

Delft University of Technology
9.
Roghair, Charlotte (author).
Self-healing strain hardening concrete: Demonstrator Bridge TU Delft.
Degree: 2017, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:c08e4517-10ab-4710-bfc6-43a2baccebf5
► In the year 2006, Delft University of Technology started researching ‘Strain hardening Self-healing concrete’ (SSC). The reason for this research was the desire to increase…
(more)
▼ In the year 2006, Delft University of Technology started researching ‘Strain
hardening Self-healing concrete’ (SSC). The reason for this research was the desire to increase the durability of concrete. This depends mostly on the reinforcement. To ensure a certain lifespan of concrete structures, a minimum cover depth has to be applied. However, cracks occur in the concrete and cause a significant decrease in durability. Research by M. Sierra-Beltran in 2014 resulted in SSC that has the capacity to seal these cracks due to the addition of a healing agent. Also, fibers are added to keep the cracks small and speed up the healing process. In this thesis SSC is compared with traditional concrete (TC). A structural design is made with both materials based on assumed characteristics. Also, tests are performed to check whether those assumptions are right and a short calculation with the results is made. When making a structural design with the assumed characteristics for TC and SSC, one finds that it is possible to design more slenderly with SSC than with TC. This is caused by the decrease in cover depth and the absence of extra reinforcement to control the crack width. The only exception is the height of the bridge deck; the height of the bridge deck is smaller in a TC design, caused by the low Young’s modulus of SSC. The positive effect of SSC is expected to be most noticeable on the bridge deck at the locations with negative bending moments. Other locations where the positive effects can be noticed are at the beams and the tensile bars. The material costs of the bridge designed with SSC are significantly higher than the material costs of the bridge designed with TC. However, it is expected that the maintenance costs of the SSC bridge are much lower. The results of the tests for the structural characteristics show that SSC mortar has a lower compressive strength and a lower Young’s modulus than TC mortar. Especially, the lower Young’s modulus affects the structural design. The flexural strength of SSC mortar is higher than the flexural strength of TC. The tests on durability give positive results. The chloride migration shows that, before healing, the SSC and TC have similar migration coefficients. However, after the healing period the migration coefficient of the SSC is lower than the migration coefficient of TC, at the location of the crack as well as the uncracked surface. Although, the difference is not as large as expected, this might change with longer healing periods. Therefore, it is recommended to do more tests with longer healing periods. When making a short calculation with the characteristics found in the results of the test, one sees that the height of the bridge deck and the beams increases a bit more than assumed due to the lower Young’s modulus. Furthermore, no large changes are found. Therefore, it is recommended to research the possibility of changing the mixture in a way that the Young’s modulus is increased.
Advisors/Committee Members: Jonkers, H.M. (mentor), Schlangen, E. (mentor), Schipper, Roel (mentor), Lukovic, Mladena (mentor), Delft University of Technology (degree granting institution).
Subjects/Keywords: Self-healing; Strain hardening; concrete
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
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APA (6th Edition):
Roghair, C. (. (2017). Self-healing strain hardening concrete: Demonstrator Bridge TU Delft. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:c08e4517-10ab-4710-bfc6-43a2baccebf5
Chicago Manual of Style (16th Edition):
Roghair, Charlotte (author). “Self-healing strain hardening concrete: Demonstrator Bridge TU Delft.” 2017. Masters Thesis, Delft University of Technology. Accessed March 07, 2021.
http://resolver.tudelft.nl/uuid:c08e4517-10ab-4710-bfc6-43a2baccebf5.
MLA Handbook (7th Edition):
Roghair, Charlotte (author). “Self-healing strain hardening concrete: Demonstrator Bridge TU Delft.” 2017. Web. 07 Mar 2021.
Vancouver:
Roghair C(. Self-healing strain hardening concrete: Demonstrator Bridge TU Delft. [Internet] [Masters thesis]. Delft University of Technology; 2017. [cited 2021 Mar 07].
Available from: http://resolver.tudelft.nl/uuid:c08e4517-10ab-4710-bfc6-43a2baccebf5.
Council of Science Editors:
Roghair C(. Self-healing strain hardening concrete: Demonstrator Bridge TU Delft. [Masters Thesis]. Delft University of Technology; 2017. Available from: http://resolver.tudelft.nl/uuid:c08e4517-10ab-4710-bfc6-43a2baccebf5

Université de Neuchâtel
10.
Khan, Farooq-Ahmad.
Metallic ruthenium nanoparticles derived from arene
ruthenium complexes: synthesis, characterization and
applications.
Degree: 2012, Université de Neuchâtel
URL: http://doc.rero.ch/record/28737
► The present work deals with the preparation of ruthenium nanoparticles using an organometallic approach. In the first part, the synthesis of ruthenium nanoparticles stabilized…
(more)
▼ The present work deals with the preparation
of ruthenium nanoparticles using an organometallic approach. In the
first part, the synthesis of ruthenium nanoparticles stabilized by
mesogenic isonicotinic ester ligands is presented. We have been
interested in the use of long-chain isonicotinic esters as
lipohilic components in order to increase the anticancer activity
of arene ruthenium complexes, while using them as stabilizers for
ruthenium nanoparticles with the aim of exploring self-organization
and biological (anticancer) properties of these new hybrid
materials. The ruthenium nanoparticles thus obtained as well as
their organometallic precursors showed anticancer activity
comparable to cisplatin or superior to cisplatin in the cancer cell
lines A2780 and cisplatin-resistant cell line A2780cisR, the
highest cytotoxicity being 0.179 µM, a value 9 fold lower than
cisplatin – a platinum-based chemotherapy drug widely used to treat
different types of cancers. In second part,
silicate-supported ruthenium nanoparticles with a special emphasis
on hectorite-supported Ru(0) is presented. Size- and
shape-
selective preparation of hectorite-supported ruthenium
nanoparticles was achieved by using either molecular hydrogen or
solvothermal reduction route employing different organometallic
precursors. The catalytic efficiency of these nanoparticles was
evaluated for different arenes, furfuryl alcohol and
α,β-unsaturated ketones. Hectorite-supported ruthenium
nanoparticles were found to be promising hydrogenation catalysts.
It was observed that the modification of intercalated particles
size and reaction conditions tune the catalytic activity for
chemo-
selective reactions. Thus, these nanoparticles preferentially
reduce the C=C olefinic bond in α,β-unsaturated ketones at 35 °C.
However, change in particle size results in high selectivity
towards C=O bond of α,β-unsaturated ketones, if an excess of
solvent is used at low temperatures. A selectivity > 98 % for an
unconstrained α,β-unsaturated ketone,
<i>trans</i>-4-phenyl-3-penten-2-one, was observed at 0
°C. This kind of selectivity is unique for a heterogeneous catalyst
especially when the C=C olefinic bond in α, β-unsaturated moiety is
sterically not hindered. It was believed that such a preferential
C=O bond hydrogenation in α,β-unsaturated ketones was not possible
with heterogeneous catalysts. In the last
part, superparamagnetic core-shell-type
Fe
3O
4/Ru
nanoparticles (particle size ~ 15 nm), synthesized by
co-precipitation, adsorption and reduction methods, are presented.
Their catalytic efficiency for
selective C=O hydrogenation in an
unconstrained α,β-unsaturated ketone was evaluated using
<>trans</i>-4-phenyl-3-penten-2-one. These particles
present a green and sustainable approach towards catalyst
separation from the reaction mixture, as they can be efficiently
separated from the reaction mixture by applying an external
magnetic field. It was the aim of this study
to develop metallic ruthenium nanoparticles stabilized by…
Advisors/Committee Members: Georg (Dir.).
Subjects/Keywords: selective hydrogenation
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Khan, F. (2012). Metallic ruthenium nanoparticles derived from arene
ruthenium complexes: synthesis, characterization and
applications. (Thesis). Université de Neuchâtel. Retrieved from http://doc.rero.ch/record/28737
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Khan, Farooq-Ahmad. “Metallic ruthenium nanoparticles derived from arene
ruthenium complexes: synthesis, characterization and
applications.” 2012. Thesis, Université de Neuchâtel. Accessed March 07, 2021.
http://doc.rero.ch/record/28737.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Khan, Farooq-Ahmad. “Metallic ruthenium nanoparticles derived from arene
ruthenium complexes: synthesis, characterization and
applications.” 2012. Web. 07 Mar 2021.
Vancouver:
Khan F. Metallic ruthenium nanoparticles derived from arene
ruthenium complexes: synthesis, characterization and
applications. [Internet] [Thesis]. Université de Neuchâtel; 2012. [cited 2021 Mar 07].
Available from: http://doc.rero.ch/record/28737.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Khan F. Metallic ruthenium nanoparticles derived from arene
ruthenium complexes: synthesis, characterization and
applications. [Thesis]. Université de Neuchâtel; 2012. Available from: http://doc.rero.ch/record/28737
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Delft University of Technology
11.
Opschoor, Tobias (author).
Selective transport between monovalent and divalent ions in electrodialysis: The effect of current density and ionic species concentration.
Degree: 2021, Delft University of Technology
URL: http://resolver.tudelft.nl/uuid:46f3e897-b0bb-43a7-a680-8e9e96503b90
► Industrial and municipal wastewaters often contain a high concentration of NH4+ To prevent excessive discharge into the environment, these wastewaters need to be treated. Electrodialysis…
(more)
▼ Industrial and municipal wastewaters often contain a high concentration of NH4+ To prevent excessive discharge into the environment, these wastewaters need to be treated. Electrodialysis has been shown to be a suitable technique for the removal and recovery of NH4+ from both synthetic and real wastewaters such as digestate rejection water and industrial condensate. These wastewaters can contain varying concentrations of Mg2+, Ca2+ and CO32-. Treating these waters with ED for NH4+ recovery also causes recovery of these divalent ions. The recovery of these ions can potentially cause scaling. Scaling is undesired and needs to be prevented. The main objective of this research was to analyse what the applied current density, Mg2+/NH4+ ratio and total ion concentration had on the the selective transport between NH4+ and Mg2+.
Civil Engineering
Advisors/Committee Members: Spanjers, H.L.F.M. (mentor), van Lier, J.B. (graduation committee), Vermaas, D.A. (graduation committee), Narayen, D. (graduation committee), Delft University of Technology (degree granting institution).
Subjects/Keywords: Electrodialysis; Selective
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Opschoor, T. (. (2021). Selective transport between monovalent and divalent ions in electrodialysis: The effect of current density and ionic species concentration. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:46f3e897-b0bb-43a7-a680-8e9e96503b90
Chicago Manual of Style (16th Edition):
Opschoor, Tobias (author). “Selective transport between monovalent and divalent ions in electrodialysis: The effect of current density and ionic species concentration.” 2021. Masters Thesis, Delft University of Technology. Accessed March 07, 2021.
http://resolver.tudelft.nl/uuid:46f3e897-b0bb-43a7-a680-8e9e96503b90.
MLA Handbook (7th Edition):
Opschoor, Tobias (author). “Selective transport between monovalent and divalent ions in electrodialysis: The effect of current density and ionic species concentration.” 2021. Web. 07 Mar 2021.
Vancouver:
Opschoor T(. Selective transport between monovalent and divalent ions in electrodialysis: The effect of current density and ionic species concentration. [Internet] [Masters thesis]. Delft University of Technology; 2021. [cited 2021 Mar 07].
Available from: http://resolver.tudelft.nl/uuid:46f3e897-b0bb-43a7-a680-8e9e96503b90.
Council of Science Editors:
Opschoor T(. Selective transport between monovalent and divalent ions in electrodialysis: The effect of current density and ionic species concentration. [Masters Thesis]. Delft University of Technology; 2021. Available from: http://resolver.tudelft.nl/uuid:46f3e897-b0bb-43a7-a680-8e9e96503b90

NSYSU
12.
Shih, Hao-en.
The Tempering Effect on Multi-track Laser Surface Heat Treatment.
Degree: Master, Mechanical and Electro-Mechanical Engineering, 2016, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0630116-090831
► The thermal-elastic-plastic finite element model has been employed to simulate the possible effects of laser scanning parameters on the surface hardening process for AISI 1045…
(more)
▼ The thermal-elastic-plastic finite element model has been employed to simulate the possible effects of laser scanning parameters on the surface
hardening process for AISI 1045 and AISI 4140 steels. The advantage of high power density of laser beam is used to heat the work piece surface quickly to achieve self-quenching effect. The thermal-elastic-plastic finite element models in company with temperature dependent material properties are applied to characterize the possible quench and tempering effects during the single-track and multi-track laser surface heat treatment.
The effects of laser surface
hardening parameters, e.g. power variation, scanning speed, and the laser spot size, on the surface temperature distribution,
hardening width, and
hardening depth variation during the single-track surface laser treatment process has investigated. The ranges of proper parameters in the surface treatment has been proposed. The effects of parameters, e.g. the overlap of laser track, laser scanning path, power variation, scanning speed, and the laser spot size have also been explored on the study tempering effect in the multi-track laser surface heat treatment. Numerical results reveal that the proposed finite element models are feasible to simulate the laser surface heat treatment process and tempering effect of steel.
Advisors/Committee Members: Der-Min Tsay (chair), Yung-Chuan Chen (chair), Bo-Wun Huang (chair), Ying-Chien Tsai (chair), Jao-Hwa Kuang (committee member).
Subjects/Keywords: Hardening depth; Tempering effect; Hardening width; Laser surface heat treatment
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Shih, H. (2016). The Tempering Effect on Multi-track Laser Surface Heat Treatment. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0630116-090831
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Shih, Hao-en. “The Tempering Effect on Multi-track Laser Surface Heat Treatment.” 2016. Thesis, NSYSU. Accessed March 07, 2021.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0630116-090831.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Shih, Hao-en. “The Tempering Effect on Multi-track Laser Surface Heat Treatment.” 2016. Web. 07 Mar 2021.
Vancouver:
Shih H. The Tempering Effect on Multi-track Laser Surface Heat Treatment. [Internet] [Thesis]. NSYSU; 2016. [cited 2021 Mar 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0630116-090831.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Shih H. The Tempering Effect on Multi-track Laser Surface Heat Treatment. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0630116-090831
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Newcastle
13.
Xiao, Xiong.
Development and application of cavity expansion theory based on bounding surface and kinematic hardening plasticity.
Degree: PhD, 2020, University of Newcastle
URL: http://hdl.handle.net/1959.13/1411293
► Research Doctorate - Doctor of Philosophy (PhD)
In this thesis, the undrained and drained spherical cavity expansions in clays are analysed according to a new…
(more)
▼ Research Doctorate - Doctor of Philosophy (PhD)
In this thesis, the undrained and drained spherical cavity expansions in clays are analysed according to a new viewpoint, in which this boundary problem is treated as the integration of stress-strain following cavity expansion load paths. The widely adopted substepping scheme numerical integration technique is used in developing the undrained and drained solution of cavity expansion problems based on the modified UH model and the original and modified two-surface bubble models. This bounding surface plasticity series model has been proved to have inherent advantages in capturing the overall soil behaviour for clays with different consolidation histories than the other critical state models under the classical plasticity framework, especially for predicting nonlinear soil response at the early stage of cavity expansion for a soil stress state initially located beneath the yield surface for previous consolidation. Since the embedded hardening law of the modified UH model and the original and modified two-surface bubble model are related to the degree of overconsolidation, the influence of consolidation history (OCR) on the expansion responses for spherical cavities in clays under both undrained and drained conditions can be fully demonstrated. In addition, the solution developed in this study will then be used to predict soil behaviour in the compaction grouting test and the pressuremeter test. The advantage of using this method over the conventional interpretation method for the results of the compaction grouting test and pressuremeter test is also outlined. Therefore, the newly developed solution can serve as a useful tool in many geotechnical engineering problems, such as interpreting the results of cone penetration tests, as well as predicting the excess pore-pressure generated during pile installation. Additionally, the solution system developed in this study can be used as a platform to develop the cavity expansion solution, based on another more sophisticated constitutive model, to consider effects such as creep and local consolidation.
Advisors/Committee Members: University of Newcastle. Faculty of Engineering & Built Environment, School of Engineering.
Subjects/Keywords: bounding surface plasticity; hardening and softening; overconsolidation ratio; dilatancy; kinematic hardening
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Xiao, X. (2020). Development and application of cavity expansion theory based on bounding surface and kinematic hardening plasticity. (Doctoral Dissertation). University of Newcastle. Retrieved from http://hdl.handle.net/1959.13/1411293
Chicago Manual of Style (16th Edition):
Xiao, Xiong. “Development and application of cavity expansion theory based on bounding surface and kinematic hardening plasticity.” 2020. Doctoral Dissertation, University of Newcastle. Accessed March 07, 2021.
http://hdl.handle.net/1959.13/1411293.
MLA Handbook (7th Edition):
Xiao, Xiong. “Development and application of cavity expansion theory based on bounding surface and kinematic hardening plasticity.” 2020. Web. 07 Mar 2021.
Vancouver:
Xiao X. Development and application of cavity expansion theory based on bounding surface and kinematic hardening plasticity. [Internet] [Doctoral dissertation]. University of Newcastle; 2020. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/1959.13/1411293.
Council of Science Editors:
Xiao X. Development and application of cavity expansion theory based on bounding surface and kinematic hardening plasticity. [Doctoral Dissertation]. University of Newcastle; 2020. Available from: http://hdl.handle.net/1959.13/1411293

University of Manchester
14.
Morris, Gwilym.
Characterisation of Subsidiary Pacemaker Tissue in an Ex
Vivo Model of Sick Sinus Syndrome and its Utility for
Biopacemaking.
Degree: 2011, University of Manchester
URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:105178
► Background: Sick sinus syndrome (SSS) is common and may require electronic pacemaker implantation, gene therapy (biopacemaking) may be an alternative. For SSS, repair may be…
(more)
▼ Background: Sick sinus syndrome (SSS) is common and
may require electronic pacemaker implantation, gene therapy
(biopacemaking) may be an alternative. For SSS, repair may be
better than the generation of a de novo biopacemaker, due to the
complex nature of the sinoatrial node (SAN). We hypothesised that
an ex vivo model of SSS could be created by the identification of a
subsidiary pacemaker in the SAN region, and that expression of a
pacemaker channel (HCN4 or HCN212) in this region would accelerate
the pacing rate.Methods: A bradycardic SSS model was generated by
the removal of the upper two thirds of a rat SAN and a system to
record the intrinsic activity during tissue culture was developed.
The leading pacemaker site of the SSS preparations were identified
by activation mapping then characterised by If blockade,
β-adrenergic stimulation, histology and immunohistochemistry.
Further SSS preparations were injected in this region with
recombinant adenovirus (RAd) expressing no functional ion channel
(Ad5-GFP or Ad5-GFP-HCN4Δ); or RAd expressing a functional If
channel (Ad5-HCN212 or Ad5-PREK-HCN4). During tissue culture
electrical activity was monitored using bipolar electrodes.Results:
Tissue culture and monitoring of the rat SAN is feasible and does
not induce significant changes in HCN4 or connexin-43 expression.
The uninjected SSS preparations displayed a slower rate than the
control SAN (p<0.001). In 5/6 cases the subsidiary pacemaker was
HCN4 –ve and Connexin-43 +ve (in contrast to the SAN) and was close
to the superior aspect of the inferior vena cava. The cell size of
the subsidiary pacemaker was comparable to that of the SAN and
smaller than working myocardium (p<0.001). Pacing was responsive
to β-adrenergic stimulation and was partially dependent on If
current. The pacing rate of the AdHCN212-injected SSS preparations
was significantly faster than the uninjected SSS preparations
(p<0.001). The remaining RAd did not significantly affect the
pacing rate of the SSS model.Conclusions: There is subsidiary
pacemaker tissue close to the superior aspect of the IVC that
shares some characteristics of the SAN. These results suggest that
adenovirus-mediated expression of HCN channels in subsidiary
pacemaker tissue of the right atrium may be a useful strategy in
biopacemaking for SSS.
Nil
Nil
Advisors/Committee Members: KINGSTON, PAUL PA, DOBRZYNSKI, HALINA H, LEI, MING M, Kingston, Paul, Boyett, Mark, Dobrzynski, Halina, Lei, Ming.
Subjects/Keywords: SInus node; Biological Pacemaker
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Morris, G. (2011). Characterisation of Subsidiary Pacemaker Tissue in an Ex
Vivo Model of Sick Sinus Syndrome and its Utility for
Biopacemaking. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:105178
Chicago Manual of Style (16th Edition):
Morris, Gwilym. “Characterisation of Subsidiary Pacemaker Tissue in an Ex
Vivo Model of Sick Sinus Syndrome and its Utility for
Biopacemaking.” 2011. Doctoral Dissertation, University of Manchester. Accessed March 07, 2021.
http://www.manchester.ac.uk/escholar/uk-ac-man-scw:105178.
MLA Handbook (7th Edition):
Morris, Gwilym. “Characterisation of Subsidiary Pacemaker Tissue in an Ex
Vivo Model of Sick Sinus Syndrome and its Utility for
Biopacemaking.” 2011. Web. 07 Mar 2021.
Vancouver:
Morris G. Characterisation of Subsidiary Pacemaker Tissue in an Ex
Vivo Model of Sick Sinus Syndrome and its Utility for
Biopacemaking. [Internet] [Doctoral dissertation]. University of Manchester; 2011. [cited 2021 Mar 07].
Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:105178.
Council of Science Editors:
Morris G. Characterisation of Subsidiary Pacemaker Tissue in an Ex
Vivo Model of Sick Sinus Syndrome and its Utility for
Biopacemaking. [Doctoral Dissertation]. University of Manchester; 2011. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:105178

Colorado State University
15.
Holzer, Katlyn.
Effects of potential Tylosin substitutes on Salmonella prevalence and the microbiome of subiliac lymph nodes of beef feedlot cattle.
Degree: MS(M.S.), Animal Sciences, 2017, Colorado State University
URL: http://hdl.handle.net/10217/184044
► Tylosin, a macrolide antibiotic, is fed to feedlot cattle for liver abscess prevention. Tylosin alternatives are currently being investigated as pressures to reduce the amount…
(more)
▼ Tylosin, a macrolide antibiotic, is fed to feedlot cattle for liver abscess prevention. Tylosin alternatives are currently being investigated as pressures to reduce the amount of antibiotics used in livestock increase. Understanding effects of various feeding strategies on the safety of beef products is a priority as alternatives are investigated. This study investigated the effect of Tylosin, and two Tylosin alternatives on the prevalence of Salmonella in subiliac lymph nodes (SLN) and the microbiome of SLN from feedlot cattle. Salmonella harborage in the lymph
node is a challenge for the beef industry as ground beef is made from beef trimmings that commonly contain lymph nodes. Consumption of contaminated ground beef is one of the possible foodborne routes of Salmonella infection. SLN (n=600) were collected from feedlot cattle (n = 5,481) at the time of slaughter. Overall 84.6% of the SLN were positive for Salmonella and the treatment did not influence prevalence (P > 0.8402). Samples from each pen of feedlot cattle (15 SLN/pen) were composited for microbiome analysis using 16s rRNA amplicon sequencing. Samples were analyzed using the open-source software Quantitative Insights Into Microbial Ecology (QIIME). The treatment did not influence the microbiome of the SLN (P = 0.223; P= 0.267). The top three phyla present were Proteobacteria (67.3%), Actinobacteria (10.2%), and Acidobacteria (9.5%). Although Salmonella was culturally isolated, it was not identified in the microbiome analysis because the genus could not be resolved for 18.9% of the Enterobacteriaceae family. Understanding why Salmonella is detectable in the lymph nodes may hold the key for prevention, and characterizing the microbiome is crucial for this process.
Advisors/Committee Members: Martin, Jennifer (advisor), Belk, Keith (committee member), Metcalf, Jessica (committee member), Schountz, Tony (committee member).
Subjects/Keywords: microbiome; Tylosin; lymph node; Salmonella
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Holzer, K. (2017). Effects of potential Tylosin substitutes on Salmonella prevalence and the microbiome of subiliac lymph nodes of beef feedlot cattle. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/184044
Chicago Manual of Style (16th Edition):
Holzer, Katlyn. “Effects of potential Tylosin substitutes on Salmonella prevalence and the microbiome of subiliac lymph nodes of beef feedlot cattle.” 2017. Masters Thesis, Colorado State University. Accessed March 07, 2021.
http://hdl.handle.net/10217/184044.
MLA Handbook (7th Edition):
Holzer, Katlyn. “Effects of potential Tylosin substitutes on Salmonella prevalence and the microbiome of subiliac lymph nodes of beef feedlot cattle.” 2017. Web. 07 Mar 2021.
Vancouver:
Holzer K. Effects of potential Tylosin substitutes on Salmonella prevalence and the microbiome of subiliac lymph nodes of beef feedlot cattle. [Internet] [Masters thesis]. Colorado State University; 2017. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/10217/184044.
Council of Science Editors:
Holzer K. Effects of potential Tylosin substitutes on Salmonella prevalence and the microbiome of subiliac lymph nodes of beef feedlot cattle. [Masters Thesis]. Colorado State University; 2017. Available from: http://hdl.handle.net/10217/184044

Texas A&M University
16.
Kelly, Logan Scott.
Open Rigging Through XML: Character Setup Utilizing Metadata and Node Based Editing.
Degree: MS, Visualization, 2014, Texas A&M University
URL: http://hdl.handle.net/1969.1/152498
► Modular rigging systems exist to automate many of the labor intensive tasks associated with setting up character motion and control systems for 3D animation production.…
(more)
▼ Modular rigging systems exist to automate many of the labor intensive tasks associated with setting up character motion and control systems for 3D animation production. In this paper, a modular rigging system is described that encodes rig definitions in extensible markup language (XML). This method provides for version control along with the construct of a metadata
node network facilitating easy propagation of changes to existing rigs. A
node based interface is also provided for easily authoring rig definition files. The interface presented to the user is sufficiently simple that a user with minimal knowledge of rigging can construct a variety of complex rigs. By providing a
node-based interface and rig definition format that utilizes version control, this method makes available capabilities that are currently not present in other open rigging systems.
Advisors/Committee Members: McLaughlin, Tim (advisor), Keyser, John (committee member), Galanter, Philip (committee member).
Subjects/Keywords: modular rigging; node based interface
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Kelly, L. S. (2014). Open Rigging Through XML: Character Setup Utilizing Metadata and Node Based Editing. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/152498
Chicago Manual of Style (16th Edition):
Kelly, Logan Scott. “Open Rigging Through XML: Character Setup Utilizing Metadata and Node Based Editing.” 2014. Masters Thesis, Texas A&M University. Accessed March 07, 2021.
http://hdl.handle.net/1969.1/152498.
MLA Handbook (7th Edition):
Kelly, Logan Scott. “Open Rigging Through XML: Character Setup Utilizing Metadata and Node Based Editing.” 2014. Web. 07 Mar 2021.
Vancouver:
Kelly LS. Open Rigging Through XML: Character Setup Utilizing Metadata and Node Based Editing. [Internet] [Masters thesis]. Texas A&M University; 2014. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/1969.1/152498.
Council of Science Editors:
Kelly LS. Open Rigging Through XML: Character Setup Utilizing Metadata and Node Based Editing. [Masters Thesis]. Texas A&M University; 2014. Available from: http://hdl.handle.net/1969.1/152498

University of Manchester
17.
Morris, Gwilym.
Characterisation of subsidiary pacemaker tissue in an ex vivo model of sick sinus syndrome and its utility for biopacemaking.
Degree: PhD, 2011, University of Manchester
URL: https://www.research.manchester.ac.uk/portal/en/theses/characterisation-of-subsidiary-pacemaker-tissue-in-an-ex-vivo-model-of-sick-sinus-syndrome-and-its-utility-for-biopacemaking(912a000a-47f1-4302-b6c8-894161d6a04b).html
;
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553275
► Background: Sick sinus syndrome (SSS) is common and may require electronic pacemaker implantation, gene therapy (biopacemaking) may be an alternative. For SSS, repair may be…
(more)
▼ Background: Sick sinus syndrome (SSS) is common and may require electronic pacemaker implantation, gene therapy (biopacemaking) may be an alternative. For SSS, repair may be better than the generation of a de novo biopacemaker, due to the complex nature of the sinoatrial node (SAN). We hypothesised that an ex vivo model of SSS could be created by the identification of a subsidiary pacemaker in the SAN region, and that expression of a pacemaker channel (HCN4 or HCN212) in this region would accelerate the pacing rate. Methods: A bradycardic SSS model was generated by the removal of the upper two thirds of a rat SAN and a system to record the intrinsic activity during tissue culture was developed. The leading pacemaker site of the SSS preparations were identified by activation mapping then characterised by If blockade, β-adrenergic stimulation, histology and immunohistochemistry. Further SSS preparations were injected in this region with recombinant adenovirus (RAd) expressing no functional ion channel (Ad5-GFP or Ad5-GFP-HCN4Δ); or RAd expressing a functional If channel (Ad5-HCN212 or Ad5-PREK-HCN4). During tissue culture electrical activity was monitored using bipolar electrodes. Results: Tissue culture and monitoring of the rat SAN is feasible and does not induce significant changes in HCN4 or connexin-43 expression. The uninjected SSS preparations displayed a slower rate than the control SAN (p<0.001). In 5/6 cases the subsidiary pacemaker was HCN4 -ve and Connexin-43 +ve (in contrast to the SAN) and was close to the superior aspect of the inferior vena cava. The cell size of the subsidiary pacemaker was comparable to that of the SAN and smaller than working myocardium (p<0.001). Pacing was responsive to β-adrenergic stimulation and was partially dependent on If current. The pacing rate of the AdHCN212-injected SSS preparations was significantly faster than the uninjected SSS preparations (p<0.001). The remaining RAd did not significantly affect the pacing rate of the SSS model. Conclusions: There is subsidiary pacemaker tissue close to the superior aspect of the IVC that shares some characteristics of the SAN. These results suggest that adenovirus-mediated expression of HCN channels in subsidiary pacemaker tissue of the right atrium may be a useful strategy in biopacemaking for SSS.
Subjects/Keywords: 617.412; SInus node; Biological Pacemaker
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Morris, G. (2011). Characterisation of subsidiary pacemaker tissue in an ex vivo model of sick sinus syndrome and its utility for biopacemaking. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/characterisation-of-subsidiary-pacemaker-tissue-in-an-ex-vivo-model-of-sick-sinus-syndrome-and-its-utility-for-biopacemaking(912a000a-47f1-4302-b6c8-894161d6a04b).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553275
Chicago Manual of Style (16th Edition):
Morris, Gwilym. “Characterisation of subsidiary pacemaker tissue in an ex vivo model of sick sinus syndrome and its utility for biopacemaking.” 2011. Doctoral Dissertation, University of Manchester. Accessed March 07, 2021.
https://www.research.manchester.ac.uk/portal/en/theses/characterisation-of-subsidiary-pacemaker-tissue-in-an-ex-vivo-model-of-sick-sinus-syndrome-and-its-utility-for-biopacemaking(912a000a-47f1-4302-b6c8-894161d6a04b).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553275.
MLA Handbook (7th Edition):
Morris, Gwilym. “Characterisation of subsidiary pacemaker tissue in an ex vivo model of sick sinus syndrome and its utility for biopacemaking.” 2011. Web. 07 Mar 2021.
Vancouver:
Morris G. Characterisation of subsidiary pacemaker tissue in an ex vivo model of sick sinus syndrome and its utility for biopacemaking. [Internet] [Doctoral dissertation]. University of Manchester; 2011. [cited 2021 Mar 07].
Available from: https://www.research.manchester.ac.uk/portal/en/theses/characterisation-of-subsidiary-pacemaker-tissue-in-an-ex-vivo-model-of-sick-sinus-syndrome-and-its-utility-for-biopacemaking(912a000a-47f1-4302-b6c8-894161d6a04b).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553275.
Council of Science Editors:
Morris G. Characterisation of subsidiary pacemaker tissue in an ex vivo model of sick sinus syndrome and its utility for biopacemaking. [Doctoral Dissertation]. University of Manchester; 2011. Available from: https://www.research.manchester.ac.uk/portal/en/theses/characterisation-of-subsidiary-pacemaker-tissue-in-an-ex-vivo-model-of-sick-sinus-syndrome-and-its-utility-for-biopacemaking(912a000a-47f1-4302-b6c8-894161d6a04b).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553275

Tampereen ammattikorkeakoulu
18.
Lehmus, Anton.
Johdatus DevOpsiin : Case blogin REST API.
Degree: 2018, Tampereen ammattikorkeakoulu
URL: http://www.theseus.fi/handle/10024/143733
► Opinnäytetyön tarkoituksena oli tarjota johdatus DevOps käytäntöön esimerkki ohjelmiston avulla. Ohjelmisto oli yksinkertainen REST tyyppinen henkilökohtaisen blogin rajapinta Node.js:llä toteutettuna. Ohjelmiston tavoitteena oli tarjota palvelinpuolen…
(more)
▼ Opinnäytetyön tarkoituksena oli tarjota johdatus DevOps käytäntöön esimerkki ohjelmiston avulla. Ohjelmisto oli yksinkertainen REST tyyppinen henkilökohtaisen blogin rajapinta Node.js:llä toteutettuna. Ohjelmiston tavoitteena oli tarjota palvelinpuolen toiminnallisuus Docker-konttiin pakattuna.
DevOps on sanojen development ja operations sanojen yhdistelmä. DevOps käytännössä yhdistyy ohjelmistokehitys, -ylläpito ja laadunvalvonta käytännöt runsaan automaation avulla. Docker on suosittu muun moassa koska se helpottaa automaattista julkaisua.
Ohjelmisto suunniteltiin tukemaan vain yhtä pääkäyttäjää joka voi muokata ja tuottaa sisältöä. Blogissa oli kolme tietorakennetta; postaus, kappale ja tagi. Sovelluksen kehityksessä pyrittiin käyttämään mahdollisimman paljon kolmannen osapuolen kirjastoja kehityksen nopeuttamiseksi.
Ohjelmiston kontitus toteutetiin Docker Composella. Docker Compose on työkalu, joka mahdollistaa useiden konttien määrittelyn ja hallinnan yhden tiedoston avulla. Tietokantana käytettiin PostgreSQL ja sen käsittelyyn Objection.js ORM:ia. Rajapinta toteutettiin Express ohjelmistokehyksen päälle.
Ohjelmiston kehityksessä oli pienistä konfiguraatio virheistä johtuvia ongelmia kontituksen kanssa. Ohjelma ei päässyt sille asetettuihin tavoitteisiin, osin aikataulu rajoitteista johtuen. Testiautomaatio jäi uupumaan täysin, joten ohjelma ei ole kelvollinen esimerkki DevOps tyyppisestä projektista. Sovellus on kuitenkin kontissa toimiva ja se pystyy toimimaan yksinkertaisen blogin palvelinpuolena.
The purpose of this bachelor's thesis was to offer an introduction to the DevOps practice with a help of a small piece of example software. The example software was a RESTful back end for a personal blog developed with Node.js. The goal of the software was to be minimal yet functional back end packaged in a Docker container.
DevOps is a clipped compound word of development and operations. DevOps aims to unify software development and software operations and automate as much work as possible. Docker is popular in DevOps practice because it offers tools for easy automatic deployment.
The software was designed to support one main user that has the right to modify and create content. The blog consists of posts, paragraphs and tags. The goal was to utilize third party libraries to speed up the development process as much as possible. The software was containerized with Docker Compose. Docker Compose is a tool that allows multiple containers to be controlled with a single command and to be configured in a single file. PostgreSQL was chosen to be the database and Objection.js the ORM. The API was developed with Express.
There were some problems with containers caused by minor errors in configuration files. The software did not hit the goals set for it party because of time constraints. The software does not have any kind of test automation so it is not a suitable example of a DevOps type of project. The software was successfully containerized though and it offers the functionality that was planned…
Advisors/Committee Members: Tampereen ammattikorkeakoulu.
Subjects/Keywords: DevOps; Node; Docker; Express; REST
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lehmus, A. (2018). Johdatus DevOpsiin : Case blogin REST API. (Thesis). Tampereen ammattikorkeakoulu. Retrieved from http://www.theseus.fi/handle/10024/143733
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lehmus, Anton. “Johdatus DevOpsiin : Case blogin REST API.” 2018. Thesis, Tampereen ammattikorkeakoulu. Accessed March 07, 2021.
http://www.theseus.fi/handle/10024/143733.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lehmus, Anton. “Johdatus DevOpsiin : Case blogin REST API.” 2018. Web. 07 Mar 2021.
Vancouver:
Lehmus A. Johdatus DevOpsiin : Case blogin REST API. [Internet] [Thesis]. Tampereen ammattikorkeakoulu; 2018. [cited 2021 Mar 07].
Available from: http://www.theseus.fi/handle/10024/143733.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lehmus A. Johdatus DevOpsiin : Case blogin REST API. [Thesis]. Tampereen ammattikorkeakoulu; 2018. Available from: http://www.theseus.fi/handle/10024/143733
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
19.
Temple, Ian Peter.
Arrhythmogenesis in pulmonary hypertension.
Degree: PhD, 2014, University of Manchester
URL: https://www.research.manchester.ac.uk/portal/en/theses/arrhythmogenesis-in-pulmonary-hypertension(49d3d15a-e58b-45b3-9661-a734cba26308).html
;
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618069
► Background: Pulmonary arterial hypertension (PAH) is a condition with severe morbidity and mortality. It is associated with an increase in incidence of all forms of…
(more)
▼ Background: Pulmonary arterial hypertension (PAH) is a condition with severe morbidity and mortality. It is associated with an increase in incidence of all forms of arrhythmias which further increase morbidity and mortality. The monocrotaline (MCT) model of pulmonary hypertension (PH) in the rat is analogous to PAH in humans and was used to study how PH causes arrhythmias. Methods: A single injection of MCT or a volume matched saline injection (control) was given to the rats on day 0 of the protocol. The hearts of both groups of rats were studied in vivo with echocardiography (echo) and electrocardiogram (ECG). The rat’s condition was monitored and they were electively sacrificed when they showed symptoms or on day 28. Live cardiac tissue was studied using the Langendorff preparation and a right atrial preparation that incorporated the sinoatrial (SA) and atrioventricular (AV) nodes. Molecular biology techniques including reverse transcription quantitative polymerase chain reaction (RT-qPCR) and immunohistochemistry were used identify changes in the heart caused by PH. The effects of macitentan, an endothelin receptor antagonist used in the treatment of PAH, on the MCT injected rats was assessed using echo and ECGResults: Echo demonstrated that the MCT treated rats developed severe pulmonary hypertension with a decreased pulmonary artery acceleration time (P<0.005) and an increased pulmonary artery deceleration (P<0.005). The MCT treated rats also developed right ventricular hypertrophy (P<0.05) and dilation (P<0.005). The in vivo ECG demonstrated QT prolongation (P<0.005). Ex vivo functional experiments demonstrated QT prolongation (P<0.005) and prolonged ventricular effective refractory period (P<0.005). AV node dysfunction was also seen in the ex vivo experiments with an increased AV effective refractory period (P<0.05), AV functional refractory period (P<0.05) and incidence of complete heart block (P<0.05). RT-qPCR demonstrated significant changes in the mRNA expression of several ion channels and exchanges, Ca2+ handling proteins and autonomic receptors including a downregulation of HCN4 and CaV1.2 in the AV nodal tissues (P<0.05). Treatment of established pulmonary hypertension led to a reduction in the prolongation of the QT interval caused by MCT administration at day 21 (P<0.05).Conclusions: PH causes arrhythmogenic changes including prolonged repolarisation in the working myocardium and AV node dysfunction. These changes may be caused by dysregulation of ion channels and Ca2+ handling proteins. These ion channels and Ca2+handling proteins may play a key role in both physiological and pathological processes within the AV node.
Subjects/Keywords: 616.1; atrioventricular node; ion channel
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Temple, I. P. (2014). Arrhythmogenesis in pulmonary hypertension. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/arrhythmogenesis-in-pulmonary-hypertension(49d3d15a-e58b-45b3-9661-a734cba26308).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618069
Chicago Manual of Style (16th Edition):
Temple, Ian Peter. “Arrhythmogenesis in pulmonary hypertension.” 2014. Doctoral Dissertation, University of Manchester. Accessed March 07, 2021.
https://www.research.manchester.ac.uk/portal/en/theses/arrhythmogenesis-in-pulmonary-hypertension(49d3d15a-e58b-45b3-9661-a734cba26308).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618069.
MLA Handbook (7th Edition):
Temple, Ian Peter. “Arrhythmogenesis in pulmonary hypertension.” 2014. Web. 07 Mar 2021.
Vancouver:
Temple IP. Arrhythmogenesis in pulmonary hypertension. [Internet] [Doctoral dissertation]. University of Manchester; 2014. [cited 2021 Mar 07].
Available from: https://www.research.manchester.ac.uk/portal/en/theses/arrhythmogenesis-in-pulmonary-hypertension(49d3d15a-e58b-45b3-9661-a734cba26308).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618069.
Council of Science Editors:
Temple IP. Arrhythmogenesis in pulmonary hypertension. [Doctoral Dissertation]. University of Manchester; 2014. Available from: https://www.research.manchester.ac.uk/portal/en/theses/arrhythmogenesis-in-pulmonary-hypertension(49d3d15a-e58b-45b3-9661-a734cba26308).html ; http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618069

Kwame Nkrumah University of Science and Technology
20.
Yeboah, Mavis Serwaa.
Reducing cost and traffic congestion for a proposed computer network design using the minimum spanning tree (MST) and the shortest path (SP) algorithms.
Degree: 2016, Kwame Nkrumah University of Science and Technology
URL: http://dspace.knust.edu.gh:8080/jspui/handle/123456789/9377
► Usually network design phase is done before laying the infrastructure hence it is very important that the design achieves optimality and reliability. This paper proposes…
(more)
▼ Usually network design phase is done before laying the infrastructure hence it is very important that the design achieves optimality and reliability. This paper proposes a methodology for reusing optimization technique such as shortest path (SP) and minimum spanning tree (MST) for network design. Analyzing networks through the product of engineering designs. The results obtained shows that graph theory can significantly improve productivity as well as quality of network design.
A thesis submitted to the Department of Institute of Distance Learning, Kwame Nkrumah University of Science and Technology, in partial fulfillment of the requirement for award of degree of Master of Science in Information Technology Department of Computer Science 2014.
KNUST
Subjects/Keywords: Node; link; weight; network
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
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APA (6th Edition):
Yeboah, M. S. (2016). Reducing cost and traffic congestion for a proposed computer network design using the minimum spanning tree (MST) and the shortest path (SP) algorithms. (Thesis). Kwame Nkrumah University of Science and Technology. Retrieved from http://dspace.knust.edu.gh:8080/jspui/handle/123456789/9377
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Yeboah, Mavis Serwaa. “Reducing cost and traffic congestion for a proposed computer network design using the minimum spanning tree (MST) and the shortest path (SP) algorithms.” 2016. Thesis, Kwame Nkrumah University of Science and Technology. Accessed March 07, 2021.
http://dspace.knust.edu.gh:8080/jspui/handle/123456789/9377.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Yeboah, Mavis Serwaa. “Reducing cost and traffic congestion for a proposed computer network design using the minimum spanning tree (MST) and the shortest path (SP) algorithms.” 2016. Web. 07 Mar 2021.
Vancouver:
Yeboah MS. Reducing cost and traffic congestion for a proposed computer network design using the minimum spanning tree (MST) and the shortest path (SP) algorithms. [Internet] [Thesis]. Kwame Nkrumah University of Science and Technology; 2016. [cited 2021 Mar 07].
Available from: http://dspace.knust.edu.gh:8080/jspui/handle/123456789/9377.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Yeboah MS. Reducing cost and traffic congestion for a proposed computer network design using the minimum spanning tree (MST) and the shortest path (SP) algorithms. [Thesis]. Kwame Nkrumah University of Science and Technology; 2016. Available from: http://dspace.knust.edu.gh:8080/jspui/handle/123456789/9377
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of New South Wales
21.
Polwiang, Sittisede.
Coupling and synchronization of oscillators in the sinoatrial node.
Degree: Mathematics & Statistics, 2012, University of New South Wales
URL: http://handle.unsw.edu.au/1959.4/53191
;
https://unsworks.unsw.edu.au/fapi/datastream/unsworks:11884/SOURCE01?view=true
► The sinoatrial node (SAN) is the primary pacemaker of the heart and its role is to generate the electrical signals that initiate the cardiac contraction.…
(more)
▼ The sinoatrial node (SAN) is the primary pacemaker of the heart and its role is to generate the electrical signals that initiate the cardiac contraction. In this study, the frequency synchronization characteristics of the SAN were examined using experimentally validated mathematical models of individual SAN cells from different regions. These models were extended to describe cells as a function of location, and to take into account the constrained external environment of the SAN tissue.The synchronization of the cells was determined both as a function of the time that they were coupled, and as a function of the strength of the coupling. Three main coupling modalities were explored: constant-gap junction conductances which directly connected the cytosols of the neighbouring cells, voltage-dependent gap junction conductances and diffusive coupling due to ionic mixing in the interstitial space between neighbouring cells.The investigations show that only three to five active gap junctions are required for frequency synchronization of cell pairs. The critical coupling conductance, the minimum required for the frequency synchronization of neighbouring coupled cells, was found to linearly increase as a function of the difference between the cycle lengths of the coupled cells. Extending this to one- and two-dimensional networks, the critical coupling conductance was found to be higher than any individual pair within the networks, but still only a small number of active gap junction channels, indicating substantial redundancy in the biological system. Taking the voltage-dependent characteristics of the gap junctions into account, variations were found in the sub-critical synchronization behaviour, indicating that these features have important influences for systems with weak coupling.Diffusive coupling caused oscillations in the extracellular concentrations and cycle lengths of the cells. Alone this was insufficient to cause frequency entrainment between dissimilar neighbours. Combined with gap junction conductances however, the specific influence of the diffusive coupling was clearly visible, altering the critical conductance by up to 65%. This secondary coupling mechanism could be an important modulator of synchronization in the SAN.
Subjects/Keywords: Mathematical model; Sinoatral Node; Pacemaker
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Polwiang, S. (2012). Coupling and synchronization of oscillators in the sinoatrial node. (Doctoral Dissertation). University of New South Wales. Retrieved from http://handle.unsw.edu.au/1959.4/53191 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:11884/SOURCE01?view=true
Chicago Manual of Style (16th Edition):
Polwiang, Sittisede. “Coupling and synchronization of oscillators in the sinoatrial node.” 2012. Doctoral Dissertation, University of New South Wales. Accessed March 07, 2021.
http://handle.unsw.edu.au/1959.4/53191 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:11884/SOURCE01?view=true.
MLA Handbook (7th Edition):
Polwiang, Sittisede. “Coupling and synchronization of oscillators in the sinoatrial node.” 2012. Web. 07 Mar 2021.
Vancouver:
Polwiang S. Coupling and synchronization of oscillators in the sinoatrial node. [Internet] [Doctoral dissertation]. University of New South Wales; 2012. [cited 2021 Mar 07].
Available from: http://handle.unsw.edu.au/1959.4/53191 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:11884/SOURCE01?view=true.
Council of Science Editors:
Polwiang S. Coupling and synchronization of oscillators in the sinoatrial node. [Doctoral Dissertation]. University of New South Wales; 2012. Available from: http://handle.unsw.edu.au/1959.4/53191 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:11884/SOURCE01?view=true

University of Florida
22.
Lee, Myong Hwa.
Work Hardening Response of Case Hardened M50nil Steel Induced by Rolling Contact Fatigue.
Degree: MS, Mechanical Engineering - Mechanical and Aerospace Engineering, 2012, University of Florida
URL: https://ufdc.ufl.edu/UFE0044150
► This study focused on investigation of the fundamental characteristics of M50NiL and its responses to Rolling Contact Fatigue (RCF). The carbon gradient caused by carburizing…
(more)
▼ This study focused on investigation of the fundamental characteristics of M50NiL and its responses to Rolling Contact Fatigue (RCF). The carbon gradient caused by carburizing leads a microstructural and hardness variation as a function of depth in the case. In addition, M50NiL tool steels contain a fine dispersion of MxCy, carbides in tempered martensite structure. Under a laboratory-based experimental system, the material's response to RCF was investigated in the shake down stage, namely cyclic work
hardening stage. The hardness increased up to 1GPa near the surface with the maximum increment, and gradually decreased as a function of depth, finally merging with the virgin hardness plot at the depth of about 300microns. The plastically deformed area was determined by nital etching. The increased hardness is a consequence of cyclic
hardening and cyclic strain accumulation in the RCF affected region. This study will provide insight into cyclic
hardening of M50NiL due to RCF. ( en )
Advisors/Committee Members: Arakere, Nagaraj K (committee chair), Ifju, Peter (committee member).
Subjects/Keywords: Austenite; Carbides; Carbon; Etching; Hardness; Martensite; Material hardening; Specimens; Steels; Work hardening; case-hardened-steel – m50nil – rolling-contact-fatigue – work-hardening
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lee, M. H. (2012). Work Hardening Response of Case Hardened M50nil Steel Induced by Rolling Contact Fatigue. (Masters Thesis). University of Florida. Retrieved from https://ufdc.ufl.edu/UFE0044150
Chicago Manual of Style (16th Edition):
Lee, Myong Hwa. “Work Hardening Response of Case Hardened M50nil Steel Induced by Rolling Contact Fatigue.” 2012. Masters Thesis, University of Florida. Accessed March 07, 2021.
https://ufdc.ufl.edu/UFE0044150.
MLA Handbook (7th Edition):
Lee, Myong Hwa. “Work Hardening Response of Case Hardened M50nil Steel Induced by Rolling Contact Fatigue.” 2012. Web. 07 Mar 2021.
Vancouver:
Lee MH. Work Hardening Response of Case Hardened M50nil Steel Induced by Rolling Contact Fatigue. [Internet] [Masters thesis]. University of Florida; 2012. [cited 2021 Mar 07].
Available from: https://ufdc.ufl.edu/UFE0044150.
Council of Science Editors:
Lee MH. Work Hardening Response of Case Hardened M50nil Steel Induced by Rolling Contact Fatigue. [Masters Thesis]. University of Florida; 2012. Available from: https://ufdc.ufl.edu/UFE0044150

Oregon State University
23.
Perera, Hasini R.
Galvanostatic control of ion selective electrodes with the solvent polymeric membrane.
Degree: PhD, Chemistry, 2009, Oregon State University
URL: http://hdl.handle.net/1957/11915
► Detection technique that proposed utilizing electrochemically controlled, reversible ion extraction into polymeric membrane in an alternating galvanostatic/ potentiostatic mode was introduced. This method is studied…
(more)
▼ Detection technique that proposed utilizing electrochemically controlled, reversible ion extraction into polymeric membrane in an alternating galvanostatic/ potentiostatic mode was introduced. This method is studied in detail to comprehend the advantages of the novel sensor (pulstrode) compared to the potentiometric ion
selective electrode (ISE), studies included possible applications and limitations.
Solvent polymeric membrane of the pulstrode contains a highly lipophilic electrolyte and, therefore does not possess spontaneous ion exchange properties. As a consequence pulstrodes have the ability to determine unbiased selectivity coefficients without the careful counterbalancing of transmembrane ionic fluxes. In contrast to classical ISEs they work under asymmetric conditions. Therefore pulstrodes offer simplicity in the determination of selectivity and the results obtained are prone to less error. Further studies with K⁺, Ag⁺ and Ca²⁺
selective electrodes reveal that pulstrodes yield the same or slightly favorable unbiased selectivity coefficients than the previously reported literature values. Since pulstrodes were demonstrated as reliable sensor to determine unbiased selectivity of neutral carriers, they were used to screen potential anion carriers. Selectivity coefficients for [12]-Mercuracarborand-4 was determined using pulstrodes as well as classical ISEs indicating that it has high selectivity towards I⁻. MC4 may be the most
selective I⁻ carrier known to date.
Ultimately various aspects of the development of reliable, robust and comparatively maintenance free solid contact sensors using conducting polymer as the transduction layer were considered on a model system. Sodium
selective pulstrodes based on poly(3,4-ethylendioxythiophene)-poly(styrene sulfonate) (PEDOT:PSS) was identified as the best performing sensor and a protamine
selective solid contact pulstrode was fabricated using PEDOT:PSS as the transduction layer. This solid contact pulstrode exhibit a substantial improvement of the low detection limit (0.03 mg/L).
Advisors/Committee Members: Shvarev, Alexey Y. (advisor), Westall, John (committee member).
Subjects/Keywords: Ion Selective Electrode; Electrodes, Ion selective
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Perera, H. R. (2009). Galvanostatic control of ion selective electrodes with the solvent polymeric membrane. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/11915
Chicago Manual of Style (16th Edition):
Perera, Hasini R. “Galvanostatic control of ion selective electrodes with the solvent polymeric membrane.” 2009. Doctoral Dissertation, Oregon State University. Accessed March 07, 2021.
http://hdl.handle.net/1957/11915.
MLA Handbook (7th Edition):
Perera, Hasini R. “Galvanostatic control of ion selective electrodes with the solvent polymeric membrane.” 2009. Web. 07 Mar 2021.
Vancouver:
Perera HR. Galvanostatic control of ion selective electrodes with the solvent polymeric membrane. [Internet] [Doctoral dissertation]. Oregon State University; 2009. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/1957/11915.
Council of Science Editors:
Perera HR. Galvanostatic control of ion selective electrodes with the solvent polymeric membrane. [Doctoral Dissertation]. Oregon State University; 2009. Available from: http://hdl.handle.net/1957/11915

University of Manchester
24.
Wang, Ruoxi.
Computational investigation of the mechanisms underlying the cardiac pacemaker and its dysfunction.
Degree: PhD, 2016, University of Manchester
URL: https://www.research.manchester.ac.uk/portal/en/theses/computational-investigation-of-the-mechanisms-underlying-the-cardiac-pacemaker-and-its-dysfunction(0a24969e-f175-42dc-8703-068753bfdb34).html
;
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680006
► The sinoatrial node is the primary cardiac pacemaker, which is responsible for generating spontaneous depolarisation of cellular membranes, leading to pacemaking action potentials that control…
(more)
▼ The sinoatrial node is the primary cardiac pacemaker, which is responsible for generating spontaneous depolarisation of cellular membranes, leading to pacemaking action potentials that control the initiation and regulation of the rhythms of the heart. Previous studies in experimental electrophysiology have gathered a large amount of experimental data about the mechanisms of cardiac pacemaking activities at the molecular, ionic and cellular levels, however, the precise mechanisms underlying the genesis of spontaneous pacemaking action potentials still remain controversial. Mathematical models of the electrophysiology provide a unique alternative tool complimentary to experimental investigations, enabling us to analyse the fundamental physiological mechanisms of cardiac pacemaking activities in an efficient way that would be more difficult to conduct in experimental approaches. In this thesis, an integrated model, incorporating the detailed cellular ion channel kinetics, multi-compartment intracellular Ca2+ handling system and cell morphology, was developed for simulating the spontaneous pacemaking action potentials as well as the stochastic nature of local Ca2+ dynamics in the murine SA node cells. By using the model, the ionic mechanisms underlying the automaticity of primary cardiac pacemaking cells were investigated, the individual role of the ‘membrane clock’ (the cell membrane events) and ‘Ca2+ clock’ (intracellular Ca2+ activities) on generating the pacemaking action potentials were examined. In addition, the model also considered the regulation of the autonomic nervous systems on cardiac pacemaking action potentials. For the first time, competitive regulation of electrical action potentials of the murine SA node cells by the circadian sympathetic and parasympathetic systems during 24-hours were investigated. Furthermore, the individual role of the neurotransmitters, ACh- and ISO-induced actions on variant ion channel and Ca2+ handling in regulating cardiac pacemaking action potentials were also analysed. At the tissue level, an anatomically detailed 2D model of the intact SA node and atrium was developed to investigate the ionic mechanisms underlying sinus node dysfunctions in variant genetic defect conditions. Effects of these genetic defects in impairing cardiac pacemaker ability in pacing and driving the surrounding atrium as seen in the sinus node dysfunction were investigated.
Subjects/Keywords: 616.1; Cardiac Modelling; Sinoatrial Node; Sinus Node Dysfunction
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wang, R. (2016). Computational investigation of the mechanisms underlying the cardiac pacemaker and its dysfunction. (Doctoral Dissertation). University of Manchester. Retrieved from https://www.research.manchester.ac.uk/portal/en/theses/computational-investigation-of-the-mechanisms-underlying-the-cardiac-pacemaker-and-its-dysfunction(0a24969e-f175-42dc-8703-068753bfdb34).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680006
Chicago Manual of Style (16th Edition):
Wang, Ruoxi. “Computational investigation of the mechanisms underlying the cardiac pacemaker and its dysfunction.” 2016. Doctoral Dissertation, University of Manchester. Accessed March 07, 2021.
https://www.research.manchester.ac.uk/portal/en/theses/computational-investigation-of-the-mechanisms-underlying-the-cardiac-pacemaker-and-its-dysfunction(0a24969e-f175-42dc-8703-068753bfdb34).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680006.
MLA Handbook (7th Edition):
Wang, Ruoxi. “Computational investigation of the mechanisms underlying the cardiac pacemaker and its dysfunction.” 2016. Web. 07 Mar 2021.
Vancouver:
Wang R. Computational investigation of the mechanisms underlying the cardiac pacemaker and its dysfunction. [Internet] [Doctoral dissertation]. University of Manchester; 2016. [cited 2021 Mar 07].
Available from: https://www.research.manchester.ac.uk/portal/en/theses/computational-investigation-of-the-mechanisms-underlying-the-cardiac-pacemaker-and-its-dysfunction(0a24969e-f175-42dc-8703-068753bfdb34).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680006.
Council of Science Editors:
Wang R. Computational investigation of the mechanisms underlying the cardiac pacemaker and its dysfunction. [Doctoral Dissertation]. University of Manchester; 2016. Available from: https://www.research.manchester.ac.uk/portal/en/theses/computational-investigation-of-the-mechanisms-underlying-the-cardiac-pacemaker-and-its-dysfunction(0a24969e-f175-42dc-8703-068753bfdb34).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680006

University of Minnesota
25.
Burke, Erin.
Completion Lymph Node Dissection or Observation for Melanoma Sentinel Lymph Node Metastases: A Decision Analysis.
Degree: MS, Health Services Research, Policy and Administration, 2015, University of Minnesota
URL: http://hdl.handle.net/11299/185101
► Objective: To determine whether melanoma patients with sentinel lymph node (SLN) metastases should undergo completion lymph node dissection (CLND). Background: Randomized trial results comparing CLND…
(more)
▼ Objective: To determine whether melanoma patients with sentinel lymph node (SLN) metastases should undergo completion lymph node dissection (CLND). Background: Randomized trial results comparing CLND with observation for patients with SLN metastases are not available. Methods: We developed a Markov model to simulate the prognosis of hypothetical cohorts of patients with SLN metastases who underwent either immediate CLND or observation with delayed CLND if macroscopic disease developed. Model parameters were derived from published studies and included the likelihood of non-SLN metastases, risk of dying from melanoma, CLND complication rates, and health-related quality-of-life weights. Outcomes included 5-year overall survival (OS), life expectancy (LE), and quality-adjusted life expectancy (QALE). Results: The projected 5-year OS for 50-year-old patients with SLN metastases who underwent immediate CLND was 67.2% compared to 63.1% for the observation group. The LE gained by undergoing immediate CLND ranged from 2.19 years for patients aged 30 to 0.64 years for patients aged 70 years. The QALE gained by undergoing immediate CLND ranged from 1.39 quality-adjusted life years for patients aged 30 to 0.36 for patients aged 70 years. In sensitivity analysis over a clinically plausible range of values for each input parameter, immediate CLND was no longer beneficial when the rate of long-term complications increased and the quality-of-life weight for long-term complications decreased. Conclusion: Immediate CLND following positive SLN biopsy was associated with OS and QALE gains compared with observation and delayed CLND for those who develop clinically apparent LN metastases.
Subjects/Keywords: Lymph node dissection; Markov model; Melanoma; Sentinel lymph node biopsy; Survival
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Burke, E. (2015). Completion Lymph Node Dissection or Observation for Melanoma Sentinel Lymph Node Metastases: A Decision Analysis. (Masters Thesis). University of Minnesota. Retrieved from http://hdl.handle.net/11299/185101
Chicago Manual of Style (16th Edition):
Burke, Erin. “Completion Lymph Node Dissection or Observation for Melanoma Sentinel Lymph Node Metastases: A Decision Analysis.” 2015. Masters Thesis, University of Minnesota. Accessed March 07, 2021.
http://hdl.handle.net/11299/185101.
MLA Handbook (7th Edition):
Burke, Erin. “Completion Lymph Node Dissection or Observation for Melanoma Sentinel Lymph Node Metastases: A Decision Analysis.” 2015. Web. 07 Mar 2021.
Vancouver:
Burke E. Completion Lymph Node Dissection or Observation for Melanoma Sentinel Lymph Node Metastases: A Decision Analysis. [Internet] [Masters thesis]. University of Minnesota; 2015. [cited 2021 Mar 07].
Available from: http://hdl.handle.net/11299/185101.
Council of Science Editors:
Burke E. Completion Lymph Node Dissection or Observation for Melanoma Sentinel Lymph Node Metastases: A Decision Analysis. [Masters Thesis]. University of Minnesota; 2015. Available from: http://hdl.handle.net/11299/185101

University of Manchester
26.
Al-Riyami, Ahmed.
TOWARDS AN ADAPTIVE SOLUTION TO DATA PRIVACY PROTECTION
IN HIERARCHICAL WIRELESS SENSOR NETWORKS.
Degree: 2016, University of Manchester
URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:305458
► Hierarchical Wireless Sensor networks (WSNs) are becoming attractive to many applications due to their energy efficiency and scalability. However, if such networks are deployed in…
(more)
▼ Hierarchical Wireless Sensor networks (WSNs) are
becoming attractive to many applications due to their energy
efficiency and scalability. However, if such networks are deployed
in a privacy sensitive application context such as home utility
consumption, protecting data privacy becomes an essential
requirement. Our threat analysis in such networks has revealed that
PPDA (Privacy Preserving Data Aggregation), NIDA (
Node ID
Anonymity) and ENCD (Early
Node Compromise Detection) are three
essential properties for protecting data privacy. The scope of this
thesis is on protecting data privacy in hierarchical WSNs
byaddressing issues in relation to two of the three properties
identified, i.e., NIDA and ENCD, effectively and efficiently. The
effectiveness property is achieved by considering NIDA and ENCD in
an integrated manner, and the efficiency property is achieved by
using an adaptive approach to security provisioning. To this end,
the thesis has made the following four novel contributions.Firstly,
this thesis presents a comprehensive analysis of the threats to
data privacy and literature review of the countermeasures proposed
to address these threats. The analysis and literature review have
led to the identification of two main areas for improvements: (1)
to reduce the resources consumed as the result of protecting data
privacy, and (2) to address the compatibility issue between NIDA
and ENCD.Secondly, a novel Adaptive Pseudonym Length Estimation
(AdaptPLE) method has been proposed. The method allows the
determination of a minimum acceptable length of the pseudonyms used
in NIDA based on a given set of security and application related
requirements and constraints. In this way, we can balance the
trade-off between an ID anonymity protection level and the costs
(i.e., transmission and energy) incurred in achieving the
protection level. To demonstrate its effectiveness, we have
evaluated the method by applying it to two existing NIDA schemes,
the Efficient Anonymous Communication (EAC) scheme and
theCryptographic Anonymous Scheme (CAS).Thirdly, a novel Adaptive
Early
Node Compromise Detection (AdaptENCD) scheme for
cluster-based WSNs has been proposed. This scheme allows early
detections of compromised nodes more effectively and efficiently
than existing proposals. This is achieved by adjusting, at
run-time, the transmission rate of heartbeat messages, used to
detect nodes’ aliveness, in response to the average message loss
ratio in a cluster. This adaptive approach allows us to
significantly reduce detection errors while keeping the number of
transmitted heartbeat messages as low as possible, thus reducing
transmission costs.Fourthly, a novel
Node ID Anonymity Preserving
Scheme (ID-APS) for clusterbased WSNs has been proposed. ID-APS
protects nodes ID anonymity while, at the same time, also allowing
the global identification of nodes. This later property supports
the identification and removal of compromised nodes in the network,
which is a significant improvement over the state-of-the-art
solution, the CAS scheme. ID-APS…
Advisors/Committee Members: KEANE, JOHN JA, Keane, John, Zhang, Ning.
Subjects/Keywords: Wireless Sensor Networks; Data privacy; Node ID anonymity; Node compromise detection
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Al-Riyami, A. (2016). TOWARDS AN ADAPTIVE SOLUTION TO DATA PRIVACY PROTECTION
IN HIERARCHICAL WIRELESS SENSOR NETWORKS. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:305458
Chicago Manual of Style (16th Edition):
Al-Riyami, Ahmed. “TOWARDS AN ADAPTIVE SOLUTION TO DATA PRIVACY PROTECTION
IN HIERARCHICAL WIRELESS SENSOR NETWORKS.” 2016. Doctoral Dissertation, University of Manchester. Accessed March 07, 2021.
http://www.manchester.ac.uk/escholar/uk-ac-man-scw:305458.
MLA Handbook (7th Edition):
Al-Riyami, Ahmed. “TOWARDS AN ADAPTIVE SOLUTION TO DATA PRIVACY PROTECTION
IN HIERARCHICAL WIRELESS SENSOR NETWORKS.” 2016. Web. 07 Mar 2021.
Vancouver:
Al-Riyami A. TOWARDS AN ADAPTIVE SOLUTION TO DATA PRIVACY PROTECTION
IN HIERARCHICAL WIRELESS SENSOR NETWORKS. [Internet] [Doctoral dissertation]. University of Manchester; 2016. [cited 2021 Mar 07].
Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:305458.
Council of Science Editors:
Al-Riyami A. TOWARDS AN ADAPTIVE SOLUTION TO DATA PRIVACY PROTECTION
IN HIERARCHICAL WIRELESS SENSOR NETWORKS. [Doctoral Dissertation]. University of Manchester; 2016. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:305458

Freie Universität Berlin
27.
Havenstein, Christin.
Die prognostische Bedeutung von tumorbefallenen Lymphknoten im paraaortalen Bereich bei Frauen mit einem Zervixkarzinom.
Degree: 2020, Freie Universität Berlin
URL: http://dx.doi.org/10.17169/refubium-27973
► Background: In uterine cervical cancer lymph node (LN) metastasis is an important prognostic risk factor. While positive LN in the pelvic region are seen as…
(more)
▼ Background: In uterine cervical cancer lymph
node (LN) metastasis is an important prognostic risk factor. While positive LN in the pelvic region are seen as regional metastasis with a favorable prognosis, positive paraaortal LN are attributed and classified as distant metastasis (FIGO: IVB; TNM: Tx, Nx, M1). Stage IVB includes metastasis of the organs of the pelvis and with a 5-year-survival-rate of 9-22% a palliative therapy is recommended. In contrast current literature shows that for patients with positive paraaortal LN after curative therapy a longtime survival with 5-year-survival-rates between 35-52% is possible. Aim of this study is a comparative survival analysis of patients with uterine cervical cancer with tumor spread to the pelvin or paraaortal LN after CCRT to evaluate the attribution of paraaortal LN as distant metastasis.
Methods: Retrospectively we analysed the diagnostics, treatment and follow-up data of patients which were treated in the Department of Gynecology Charité – Universitätsmedizin Berlin between 2004 and 2009.
Results: 39 patients out of 70 were eligible. There was no significant statistical difference between the two study groups concerning age, follow up, results of staging and LNE or survival analysis. The paraaortal positive study group showed a better 5-year-DSS (81,5% vs. 59,7%, p=0,164) with more distant recurrence of the disease, especially to the lung and bone. The pelvin positive study group demonstrated a better 5-year-RFS (49,8% vs. 33,7%, p=0,548) and recurred mainly regionally and to the bone.
Conclusion: This Study confirms a favorable survival for patients with positive paraaortal LN after LNE and curative CCRT. The results were similar to pelvic LN-metastases and considerably better than, in the case of distant metastasis to the organs. Due to the small number of patients and consequent absence of transferability to the main population, further prospective randomized studies are necessary. Because of the low incidence of metastasis to the paraaortal LN, an inter-institutional collaboration to obtain a significant statistical power schould be considered.
Advisors/Committee Members: female (gender), N.N. (firstReferee), N.N. (furtherReferee).
Subjects/Keywords: uterine cervical cancer; lymph node metastasis; paraaortal lymph node; ddc:610
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APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Havenstein, C. (2020). Die prognostische Bedeutung von tumorbefallenen Lymphknoten im paraaortalen Bereich bei Frauen mit einem Zervixkarzinom. (Thesis). Freie Universität Berlin. Retrieved from http://dx.doi.org/10.17169/refubium-27973
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Havenstein, Christin. “Die prognostische Bedeutung von tumorbefallenen Lymphknoten im paraaortalen Bereich bei Frauen mit einem Zervixkarzinom.” 2020. Thesis, Freie Universität Berlin. Accessed March 07, 2021.
http://dx.doi.org/10.17169/refubium-27973.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Havenstein, Christin. “Die prognostische Bedeutung von tumorbefallenen Lymphknoten im paraaortalen Bereich bei Frauen mit einem Zervixkarzinom.” 2020. Web. 07 Mar 2021.
Vancouver:
Havenstein C. Die prognostische Bedeutung von tumorbefallenen Lymphknoten im paraaortalen Bereich bei Frauen mit einem Zervixkarzinom. [Internet] [Thesis]. Freie Universität Berlin; 2020. [cited 2021 Mar 07].
Available from: http://dx.doi.org/10.17169/refubium-27973.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Havenstein C. Die prognostische Bedeutung von tumorbefallenen Lymphknoten im paraaortalen Bereich bei Frauen mit einem Zervixkarzinom. [Thesis]. Freie Universität Berlin; 2020. Available from: http://dx.doi.org/10.17169/refubium-27973
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
28.
Durand, Pierre-Yves.
Modélisations multiphysiques à deux échelles du procédé de fabrication additive par fusion laser de lit de poudre : Multiphysics modeling at two scales of the selective laser melting additive manufacturing process.
Degree: Docteur es, Mécanique des solides, des matériaux, des structures et des surfaces, 2017, Nantes
URL: http://www.theses.fr/2017NANT4012
► Quel que soit le secteur d’activité, les procédés de fabrication additive pour les matériaux métalliques ont un fort potentiel industriel, spécifiquement pour la production de…
(more)
▼ Quel que soit le secteur d’activité, les procédés de fabrication additive pour les matériaux métalliques ont un fort potentiel industriel, spécifiquement pour la production de pièces à haute valeur ajoutée. Le secteur de l’outillage est l’un des utilisateurs de ces procédés, et plus particulièrement du Selective Laser Melting (SLM). Ce procédé permet de diminuer les coûts et les temps de production des outillages, tout en augmentant la complexité des pièces fabriquées. Cependant, pour améliorer la qualité des pièces fabriquées, une meilleure compréhension des mécanismes physiques qui le régissent est nécessaire. Dans ce travail de thèse, consacré à la modélisation du procédé SLM, les approches suivies sont multiphysiques à deux échelles. La première échelle de modélisation, utilisant la méthode Volume Of Fluid, correspond à la fusion d’un lit de poudre par un laser puis sa solidification. Le lit de poudre numérique est produit à partir d’un générateur spécifique basé sur la granulométrie identifiée expérimentalement. Après certaines hypothèses simplificatrices posées sur les phénomènes physiques à modéliser, la tension superficielle a été implémentée et a nécessité l’utilisation de la méthode des « heights functions ». La seconde échelle de modélisation correspond à la construction d’une succession de cordons à l’aide de la méthode des éléments finis. Le modèle thermomécanique utilise la méthode « element birth » pour se rapprocher au plus près des conditions réelles du procédé. Après leur validation par des essais expérimentaux, les simulations ont permis de prédire le champ de température, la largeur de la zone fondue, ainsi que la formation du « keyhole ».
Regardless the industry, additive manufacturing processes for metallic materials have a great industrial potential, especially to product high added value parts. One of the main users of these processes, and more specifically the Selective Laser Melting (SLM), is the tooling industry for plastics processing. It make possible to reduce production costs and manufacturing times while increasing the complexity of manufactured parts. However, in order to improve the quality of the latter and ensure their certifications, a better insight into the related physical phenomena undergone by the material during the process is still needed. In this PhD thesis, the SLM process modeling is multiphysic and concerns two different scales. The first modeling scale uses the Volume Of Fluid method to model the powder bed melting and its ensuing solidification. The numerical powder bed is computed thanks to a specific generator enabling to take account for the experimental granulometry. Once some simplifying assumptions on the physical phenomena stated, the surface tension has been implemented requiring the "heights functions" method use. The second modeling scale corresponds to the building of laser tracks series through the finite element method. The thermomechanical approach uses the element birth method in order to meet as far as possible the experimental conditions. Following…
Advisors/Committee Members: Courant, Bruno (thesis director).
Subjects/Keywords: Selective Laser Melting
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APA ·
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APA (6th Edition):
Durand, P. (2017). Modélisations multiphysiques à deux échelles du procédé de fabrication additive par fusion laser de lit de poudre : Multiphysics modeling at two scales of the selective laser melting additive manufacturing process. (Doctoral Dissertation). Nantes. Retrieved from http://www.theses.fr/2017NANT4012
Chicago Manual of Style (16th Edition):
Durand, Pierre-Yves. “Modélisations multiphysiques à deux échelles du procédé de fabrication additive par fusion laser de lit de poudre : Multiphysics modeling at two scales of the selective laser melting additive manufacturing process.” 2017. Doctoral Dissertation, Nantes. Accessed March 07, 2021.
http://www.theses.fr/2017NANT4012.
MLA Handbook (7th Edition):
Durand, Pierre-Yves. “Modélisations multiphysiques à deux échelles du procédé de fabrication additive par fusion laser de lit de poudre : Multiphysics modeling at two scales of the selective laser melting additive manufacturing process.” 2017. Web. 07 Mar 2021.
Vancouver:
Durand P. Modélisations multiphysiques à deux échelles du procédé de fabrication additive par fusion laser de lit de poudre : Multiphysics modeling at two scales of the selective laser melting additive manufacturing process. [Internet] [Doctoral dissertation]. Nantes; 2017. [cited 2021 Mar 07].
Available from: http://www.theses.fr/2017NANT4012.
Council of Science Editors:
Durand P. Modélisations multiphysiques à deux échelles du procédé de fabrication additive par fusion laser de lit de poudre : Multiphysics modeling at two scales of the selective laser melting additive manufacturing process. [Doctoral Dissertation]. Nantes; 2017. Available from: http://www.theses.fr/2017NANT4012

NSYSU
29.
Ma, Kai-xuan.
The effect of heat treatment on the mechanical properties of a steel containing Mn and Al.
Degree: Master, Materials and Optoelectronic Science, 2014, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0701114-175249
► In this study, the alloy content of Mn and Al of a transformation-induced plasiticity (TRIP) steel was reduced in order to reduce the production cost…
(more)
▼ In this study, the alloy content of Mn and Al of a transformation-induced plasiticity (TRIP) steel was reduced in order to reduce the production cost of this steel. By using the right combination of hot rolling, cold rolling and heat treatments, an ultrafine-grained TRIP steel was developed. The microstructure and tensile property of this steel have been studied. EBSD was used to measure the grain size of this alloy, and the phase fractions of ferrite and austenite during tensile test. It was found that strain-induced martensitic transformation occurred during tensile test, which increase the work
hardening rate so that postponed the occurring of necking, and a high elongation was obtained together with a high tensile strength.
Advisors/Committee Members: Pei-Ling Sun (chair), Liu-wen Chang (chair), Chih-Pu Chang (committee member).
Subjects/Keywords: work hardening rate; martensite; TRIP; austenite
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Record Details
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Ma, K. (2014). The effect of heat treatment on the mechanical properties of a steel containing Mn and Al. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0701114-175249
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Ma, Kai-xuan. “The effect of heat treatment on the mechanical properties of a steel containing Mn and Al.” 2014. Thesis, NSYSU. Accessed March 07, 2021.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0701114-175249.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Ma, Kai-xuan. “The effect of heat treatment on the mechanical properties of a steel containing Mn and Al.” 2014. Web. 07 Mar 2021.
Vancouver:
Ma K. The effect of heat treatment on the mechanical properties of a steel containing Mn and Al. [Internet] [Thesis]. NSYSU; 2014. [cited 2021 Mar 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0701114-175249.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Ma K. The effect of heat treatment on the mechanical properties of a steel containing Mn and Al. [Thesis]. NSYSU; 2014. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0701114-175249
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Ryerson University
30.
Hamidinejad, SeyedMahdi.
Development of a kinematic hardening rule to assess ratcheting response of materials under various multiaxial loading spectra.
Degree: 2015, Ryerson University
URL: https://digital.library.ryerson.ca/islandora/object/RULA%3A5010
► The present thesis develops an Armstrong-Frederick (A-F) type coupled kinematic hardening rule to assess ratcheting response of steel alloys under various multiaxial loading paths. The…
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▼ The present thesis develops an Armstrong-Frederick (A-F) type coupled kinematic hardening rule to assess ratcheting response of steel alloys under various multiaxial loading paths. The hardening rule is constructed on the basis of the recently proposed Ahmadzadeh-Varvani (AV) hardening rule to further evaluate the ratcheting response of materials under multiaxial loading spectra. The modified model offers a simple framework with limited number of terms and coefficients in the dynamic recovery portion of the model. The dynamic recovery further holds inner product of plastic strain increment p dand backstress unit vector a a with different directions under multiaxial stress cycles enables the model to track different directions. Term 1/ 2 n. a a taking positive values less than unity for multiaxial loading conditions is to control the accumulation rate of ratcheting strain and to prevent the modified model to experience plastic shakedown over stress cycles in stage II. Term(2 n. a a ) taking the values between 1 and 3 under multiaxial loading, magnifies the effect of coefficient γ2 to take into account the nonproportionality effect of various loading paths and further to shift down the predicted ratcheting strain over the stress cycles.
The predicted ratcheting curves by the modified rule were compared with those predicted based on earlier developed hardening rules of Ohno-Wang (O-W), Jiang-Sehitoglu (J-S), McDowell, and Chen-Jiao-Kim (C-J-K) holding relatively complex framework and more number of coefficients. The O-W, the J-S, McDowell and C-J-K models mainly deviated from the experimental ratcheting strain of steel alloys for various multiaxial loading histories, while the
predicted curves of the modified model closely agreed with experimental data of steel samples over ratcheting stages. The predicted ratcheting curves based on the modified model closely agreed with experimental data of steel samples under various multiaxial step-loading histories. The modified model was also found capable of predicting ratcheting in the opposite direction as the tensile axial mean stress dropped in magnitude. The O-W, J-S, McDowell and C-J-K models holding more backstress components and coefficients require longer Central Processing Unit (CPU) time. While time required for ratcheting assessment using the modified hardening rule was found to be twice shorter due to its simpler framework and limited number of coefficients.
Subjects/Keywords: Strains and stresses; Axial loads; Strain hardening
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Record Details
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❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Hamidinejad, S. (2015). Development of a kinematic hardening rule to assess ratcheting response of materials under various multiaxial loading spectra. (Thesis). Ryerson University. Retrieved from https://digital.library.ryerson.ca/islandora/object/RULA%3A5010
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Hamidinejad, SeyedMahdi. “Development of a kinematic hardening rule to assess ratcheting response of materials under various multiaxial loading spectra.” 2015. Thesis, Ryerson University. Accessed March 07, 2021.
https://digital.library.ryerson.ca/islandora/object/RULA%3A5010.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Hamidinejad, SeyedMahdi. “Development of a kinematic hardening rule to assess ratcheting response of materials under various multiaxial loading spectra.” 2015. Web. 07 Mar 2021.
Vancouver:
Hamidinejad S. Development of a kinematic hardening rule to assess ratcheting response of materials under various multiaxial loading spectra. [Internet] [Thesis]. Ryerson University; 2015. [cited 2021 Mar 07].
Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A5010.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Hamidinejad S. Development of a kinematic hardening rule to assess ratcheting response of materials under various multiaxial loading spectra. [Thesis]. Ryerson University; 2015. Available from: https://digital.library.ryerson.ca/islandora/object/RULA%3A5010
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
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