subject:(Thermal expansion coefficient)

University of Exeter

1. McQuade, G. Controlled stress : thermally inducing strain in graphene.

Degree: PhD, 2020, University of Exeter

► This thesis investigates the effects of thermal strain on single to few layer graphene on silicon substrates below room temperature. Three graphene device designs and… (more)

Subjects/Keywords: graphene; strain; spectroscopy; Thermal expansion coefficient; Thermal

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APA (6^th Edition):

McQuade, G. (2020). Controlled stress : thermally inducing strain in graphene. (Doctoral Dissertation). University of Exeter. Retrieved from http://hdl.handle.net/10871/121004

Chicago Manual of Style (16^th Edition):

McQuade, G. “Controlled stress : thermally inducing strain in graphene.” 2020. Doctoral Dissertation, University of Exeter. Accessed March 03, 2021. http://hdl.handle.net/10871/121004.

MLA Handbook (7^th Edition):

McQuade, G. “Controlled stress : thermally inducing strain in graphene.” 2020. Web. 03 Mar 2021.

Vancouver:

McQuade G. Controlled stress : thermally inducing strain in graphene. [Internet] [Doctoral dissertation]. University of Exeter; 2020. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/10871/121004.

Council of Science Editors:

McQuade G. Controlled stress : thermally inducing strain in graphene. [Doctoral Dissertation]. University of Exeter; 2020. Available from: http://hdl.handle.net/10871/121004

2. Karch, Matthias Ottmar. Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing.

Degree: MS, Mechanical Engineering, 2017, Virginia Tech

URL: http://hdl.handle.net/10919/79453

► This master's thesis deals with the challenges of undesirable thermal expansion in lightweight materials. Thermal expansion of parts or components can lead to malfunction or… (more)

Subjects/Keywords: 3D-printing; Microstereolithography; Coefficient of Thermal Expansion

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APA (6^th Edition):

Karch, M. O. (2017). Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/79453

Chicago Manual of Style (16^th Edition):

Karch, Matthias Ottmar. “Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing.” 2017. Masters Thesis, Virginia Tech. Accessed March 03, 2021. http://hdl.handle.net/10919/79453.

MLA Handbook (7^th Edition):

Karch, Matthias Ottmar. “Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing.” 2017. Web. 03 Mar 2021.

Vancouver:

Karch MO. Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing. [Internet] [Masters thesis]. Virginia Tech; 2017. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/10919/79453.

Council of Science Editors:

Karch MO. Design and Manufacturing of Hierarchical Multi-Functional Materials Via High Resolution additive Manufacturing. [Masters Thesis]. Virginia Tech; 2017. Available from: http://hdl.handle.net/10919/79453

3. Uchimiya, Ronald. Systems Engineering Analysis for Optimum Selection Protocol for Thermal Expansion Measurement of a Carbon Fiber Reinforced Composite Tube.

Degree: MS, Systems Engineering, 2018, Loyola Marymount University

URL: https://digitalcommons.lmu.edu/etd/322

► A material’s Coefficient of Thermal Expansion (CTE) is a valuable physical property, particularly for structural fiber reinforced composites that are routinely used in satellite/aerospace… (more)

Subjects/Keywords: coefficient of thermal expansion; expansion; strain gage; CTE; Carbon Fiber Composite; Engineering; Systems Engineering

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APA (6^th Edition):

Uchimiya, R. (2018). Systems Engineering Analysis for Optimum Selection Protocol for Thermal Expansion Measurement of a Carbon Fiber Reinforced Composite Tube. (Masters Thesis). Loyola Marymount University. Retrieved from https://digitalcommons.lmu.edu/etd/322

Chicago Manual of Style (16^th Edition):

Uchimiya, Ronald. “Systems Engineering Analysis for Optimum Selection Protocol for Thermal Expansion Measurement of a Carbon Fiber Reinforced Composite Tube.” 2018. Masters Thesis, Loyola Marymount University. Accessed March 03, 2021. https://digitalcommons.lmu.edu/etd/322.

MLA Handbook (7^th Edition):

Uchimiya, Ronald. “Systems Engineering Analysis for Optimum Selection Protocol for Thermal Expansion Measurement of a Carbon Fiber Reinforced Composite Tube.” 2018. Web. 03 Mar 2021.

Vancouver:

Uchimiya R. Systems Engineering Analysis for Optimum Selection Protocol for Thermal Expansion Measurement of a Carbon Fiber Reinforced Composite Tube. [Internet] [Masters thesis]. Loyola Marymount University; 2018. [cited 2021 Mar 03]. Available from: https://digitalcommons.lmu.edu/etd/322.

Council of Science Editors:

Uchimiya R. Systems Engineering Analysis for Optimum Selection Protocol for Thermal Expansion Measurement of a Carbon Fiber Reinforced Composite Tube. [Masters Thesis]. Loyola Marymount University; 2018. Available from: https://digitalcommons.lmu.edu/etd/322

NSYSU

4. Chu, Yu-tsung. DIC on the Thermal Expansion Coefficient Measurements of Palladium at Different Temperature Levels.

Degree: Master, Mechanical and Electro-Mechanical Engineering, 2014, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0731114-180308

► In traditional IC packaging, wire bonding is typically performed using gold. In recent years, increasing gold prices have motivated the packaging industry actively to develop… (more)

Subjects/Keywords: Cubic polynomial; Temperature effect; Thermal expansion coefficient; Palladium; Digital image correlation

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APA (6^th Edition):

Chu, Y. (2014). DIC on the Thermal Expansion Coefficient Measurements of Palladium at Different Temperature Levels. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0731114-180308

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chu, Yu-tsung. “DIC on the Thermal Expansion Coefficient Measurements of Palladium at Different Temperature Levels.” 2014. Thesis, NSYSU. Accessed March 03, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0731114-180308.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chu, Yu-tsung. “DIC on the Thermal Expansion Coefficient Measurements of Palladium at Different Temperature Levels.” 2014. Web. 03 Mar 2021.

Vancouver:

Chu Y. DIC on the Thermal Expansion Coefficient Measurements of Palladium at Different Temperature Levels. [Internet] [Thesis]. NSYSU; 2014. [cited 2021 Mar 03]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0731114-180308.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chu Y. DIC on the Thermal Expansion Coefficient Measurements of Palladium at Different Temperature Levels. [Thesis]. NSYSU; 2014. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0731114-180308

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU

5. Chen, Kai. Development of the system for Determining the Thermal Expansion Coefficient of Thin Film.

Degree: Master, Mechanical and Electro-Mechanical Engineering, 2018, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0727118-230340

► The coefficient of thermal expansion (CTE) is the important thermal property that affects the performance of thin film components. Therefore, this study establishes a detection… (more)

Subjects/Keywords: Test-key; pull-in voltage; empirical formula; coefficient of thermal expansion

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chen, K. (2018). Development of the system for Determining the Thermal Expansion Coefficient of Thin Film. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0727118-230340

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chen, Kai. “Development of the system for Determining the Thermal Expansion Coefficient of Thin Film.” 2018. Thesis, NSYSU. Accessed March 03, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0727118-230340.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chen, Kai. “Development of the system for Determining the Thermal Expansion Coefficient of Thin Film.” 2018. Web. 03 Mar 2021.

Vancouver:

Chen K. Development of the system for Determining the Thermal Expansion Coefficient of Thin Film. [Internet] [Thesis]. NSYSU; 2018. [cited 2021 Mar 03]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0727118-230340.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chen K. Development of the system for Determining the Thermal Expansion Coefficient of Thin Film. [Thesis]. NSYSU; 2018. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0727118-230340

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

6. Jayasankar, M. Sol-Gel Alumina Nano Composites for Functional Applications.

Degree: 2009, Cochin University of Science and Technology

URL: http://dyuthi.cusat.ac.in/purl/2661

► The thesis entitled "Sol-Gel Alumina Nano Composites for Functional Applications" investigate sol-gel methods of synthesis of alumina nanocomposites special reference to alumina-aluminium titanate and alumina-lanthanum… (more)

Subjects/Keywords: Ceramics; Alumina-aluminium titanate; Alumina-lanthanum phosphate composite; Thermal shock resistance; Thermal expansion coefficient

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APA (6^th Edition):

Jayasankar, M. (2009). Sol-Gel Alumina Nano Composites for Functional Applications. (Thesis). Cochin University of Science and Technology. Retrieved from http://dyuthi.cusat.ac.in/purl/2661

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Jayasankar, M. “Sol-Gel Alumina Nano Composites for Functional Applications.” 2009. Thesis, Cochin University of Science and Technology. Accessed March 03, 2021. http://dyuthi.cusat.ac.in/purl/2661.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Jayasankar, M. “Sol-Gel Alumina Nano Composites for Functional Applications.” 2009. Web. 03 Mar 2021.

Vancouver:

Jayasankar M. Sol-Gel Alumina Nano Composites for Functional Applications. [Internet] [Thesis]. Cochin University of Science and Technology; 2009. [cited 2021 Mar 03]. Available from: http://dyuthi.cusat.ac.in/purl/2661.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Jayasankar M. Sol-Gel Alumina Nano Composites for Functional Applications. [Thesis]. Cochin University of Science and Technology; 2009. Available from: http://dyuthi.cusat.ac.in/purl/2661

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

7. Chamroune, Nabil. Matériaux composites Aluminium/Carbone : architecture spécifique et propriétés thermiques adaptatives : Development of bulk MMC materials with specific architectures and thermal properties.

Degree: Docteur es, Physico-Chimie de la Matière Condensée, 2018, Bordeaux

URL: http://www.theses.fr/2018BORD0140

►

Les matériaux composites à matrice métallique (CMM) sont actuellement étudiés pour être utilisés dans de nombreux domaines d’application. L’une des applications potentielles concerne leur utilisation… (more)

▼

Les matériaux composites à matrice métallique (CMM) sont actuellement étudiés pour être utilisés dans de nombreux domaines d’application. L’une des applications potentielles concerne leur utilisation en tant que drain thermique pour les modules de puissance. Pour cette application, deux conditions sont requises : une conductivité thermique (CT) élevée pour évacuer la chaleur générée par la puce électronique et un coefficient d’expansion thermique (CTE) proche du substrat céramique (2-8×10-6 /K) utilisé dans le module de puissance.Ainsi des matériaux composites à matrice aluminium (Al : CT de 217 W/m.K et CTE de 24×10-6 /K) et à renfort plaquette de graphite (GF : CT de 1000 W/m.K et CTE de -1×10-6 /K dans le plan de la plaquette) ont été élaborés. Ces matériaux composites ont été fabriqués par Métallurgie des Poudres (MP) conventionnelle mais aussi par un procédé original nommé Flake Powder Metallurgy (FPM). Ce procédé, qui consiste à utiliser une poudre métallique à morphologie plaquette, a permis d’optimiser l’orientation des renforts plaquette dans un plan perpendiculaire à la direction de densification sous l’action d’une pression uniaxiale. De plus, ce procédé a permis d’obtenir une meilleure adhésion entre la matrice et le renfort comparé aux matériaux composites élaborés par MP conventionnelle. Cela a abouti à une amélioration de la CT qui est passée de 400 W/m.K à 450 W/m.K pour un taux de renfort de 50%vol. Néanmoins, concernant la dilatation thermique, des CTE de 21,8×10-6 /K et 21,7×10-6 /K ont été obtenus par MP et FPM respectivement, ce qui est incompatible avec l’application visée.Pour surmonter cette problématique, des matériaux composites à renfort multiple ont été élaborés par frittage en phase liquide. Ainsi des fibres de carbone (FC) ont été rajoutées à l’aluminium et aux plaquettes de graphite. L’ajout de ce second renfort au graphite a permis de diminuer de manière importante le CTE des composites Al/(GF+FC) avec une faible proportion en FC tout en maintenant une haute CT. De plus les matériaux composites Al/(GF+FC) présentent des CTE nettement inférieurs aux composites Al/FC avec un %vol. de FC équivalent. Ainsi des matériaux composites Al/(GF+FC) ont été élaborés par frittage en phase liquide permettant d’obtenir une CT de 400 W/m.K (comparable à la CT du cuivre) et un CTE de 8×10-6 /K (comparable au CTE de l’alumine). De plus la légèreté de l’aluminium confère aux matériaux composites Al/C une faible densité (d=2,4). Par conséquent, les matériaux développés dans cette étude sont prometteur en tant que drain thermique léger, notamment dans le domaine de l’électronique embarquée.

Many carbon/metal composites are currently used in several applications. One of them concerns their use as heat sinks in microelectronics. Concerning this application, two conditions are required: a high thermal conductivity (TC) in order to evacuate the heat generated by the electronic chip and a coefficient of thermal expansion (CTE) similar to the used material type of the electronic device (2-8×10-6…

Advisors/Committee Members: Silvain, Jean-François (thesis director).

Subjects/Keywords: Composite; Aluminium; Carbone; Conductivité thermique; Coefficient d'expansion thermique; Composite; Aluminum; Carbon; Thermal conductivity; Coefficient of thermal expansion; 620.118

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chamroune, N. (2018). Matériaux composites Aluminium/Carbone : architecture spécifique et propriétés thermiques adaptatives : Development of bulk MMC materials with specific architectures and thermal properties. (Doctoral Dissertation). Bordeaux. Retrieved from http://www.theses.fr/2018BORD0140

Chicago Manual of Style (16^th Edition):

Chamroune, Nabil. “Matériaux composites Aluminium/Carbone : architecture spécifique et propriétés thermiques adaptatives : Development of bulk MMC materials with specific architectures and thermal properties.” 2018. Doctoral Dissertation, Bordeaux. Accessed March 03, 2021. http://www.theses.fr/2018BORD0140.

MLA Handbook (7^th Edition):

Chamroune, Nabil. “Matériaux composites Aluminium/Carbone : architecture spécifique et propriétés thermiques adaptatives : Development of bulk MMC materials with specific architectures and thermal properties.” 2018. Web. 03 Mar 2021.

Vancouver:

Chamroune N. Matériaux composites Aluminium/Carbone : architecture spécifique et propriétés thermiques adaptatives : Development of bulk MMC materials with specific architectures and thermal properties. [Internet] [Doctoral dissertation]. Bordeaux; 2018. [cited 2021 Mar 03]. Available from: http://www.theses.fr/2018BORD0140.

Council of Science Editors:

Chamroune N. Matériaux composites Aluminium/Carbone : architecture spécifique et propriétés thermiques adaptatives : Development of bulk MMC materials with specific architectures and thermal properties. [Doctoral Dissertation]. Bordeaux; 2018. Available from: http://www.theses.fr/2018BORD0140

8. Thomas, Benjamin. Matériaux composites Argent/Carbone à propriétés thermiques adaptatives : Silver/Carbon composite materials with tunable thermal properties.

Degree: Docteur es, Physico-Chimie de la Matière Condensée, 2019, Bordeaux

URL: http://www.theses.fr/2019BORD0140

► Du fait leur conductivité thermique élevée, les matériaux composites à matrice métallique et renfort carbone possèdent un fort potentiel d’application pour la gestion thermique en… (more)

▼ Du fait leur conductivité thermique élevée, les matériaux composites à matrice métallique et renfort carbone possèdent un fort potentiel d’application pour la gestion thermique en électronique. Ces travaux présentent le développement d’un nouveau procédé pour la synthèse de matériaux composites Ag/rGO (argent / « reduced Graphene Oxide ») et Ag/GF (argent / « Graphite Flakes ») par métallurgie des poudres. Ce procédé, inspiré des méthodes de « molecular level mixing », permet d’obtenir des poudres composites Ag/rGO dans lesquelles les nano-renforts sont individualisés jusqu’à une concentration volumique de 1 %. Lorsqu’il est appliqué à la synthèse de matériaux composites Ag/GF, ce dernier permet l’élaboration de matériaux composites denses avec une concentration volumique en graphite jusqu’à 70 % et une conductivité thermique jusqu’à 675 W.m-1.K-1 (426 W.m-1.K-1 pour l’argent pur). En outre, il a été montré que le procédé d’élaboration des poudres composites Ag/GF a une forte influence sur l’anisotropie structurale des matériaux massifs ainsi que sur la résistance thermique d’interface extrinsèque Ag-graphite. Le procédé d’élaboration développé dans ces travaux permet ainsi d’obtenir des matériaux ayant une conductivité thermique jusqu’à 19 % supérieure à celle des matériaux obtenus par un procédé de mélange conventionnel. Néanmoins, comme la plupart des matériaux composites métal/GF (à matrice Cu, Al, Mg et Fe), la dilatation thermique des matériaux composites Ag/GF présente des « anomalies ». En effet, l’anisotropie de leur coefficient d’expansion thermique (CTE) est opposée à leur anisotropie structurale, leur CTE a une dépendance anormalement élevée vis-à-vis de la température et ces matériaux présentent une instabilité dimensionnelle en cyclage thermique. S’il est communément admis dans la littérature que ces anomalies sont la conséquence des contraintes internes générées lors de l’élaboration des matériaux (du fait de la différence de CTE entre matrice et renfort), ce phénomène reste mal compris et difficile à maitriser. Une part importante de ces travaux est consacrée à l’étude de ces « anomalies » et en particulier à l’étude de l’influence des propriétés mécaniques de la matrice d’argent sur la dilation thermique des matériaux composites. Grâce à la combinaison des caractérisations d’EBSD, de DRX, de microdureté instrumentée et de microscopie, des phénomènes clés responsables des propriétés thermomécaniques des matériaux composites Ag/GF ont pu être identifiés. En particulier, il a été montré qu’une part importante des contraintes internes est relaxée via la déformation plastique de la matrice d’argent et la déformation pseudo plastique du graphite lors du refroidissement post-densification des matériaux composites. Ainsi, le contrôle des propriétés mécaniques de la matrice métallique (en particulier de sa limite d’élasticité) permet d’atténuer les anomalies en CTE et confère une meilleure stabilité dimensionnelle aux matériaux composites Ag/GF lors d’un cycle thermique. L’addition de rGO dans la matrice… Advisors/Committee Members: Silvain, Jean-François (thesis director).

Subjects/Keywords: Composite; Argent; Carbone; Conductivité thermique; Coefficient d’expansion thermique; Composite; Silver; Carbon; Thermal conductivity; Coefficient of thermal expansion; 620.118

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Thomas, B. (2019). Matériaux composites Argent/Carbone à propriétés thermiques adaptatives : Silver/Carbon composite materials with tunable thermal properties. (Doctoral Dissertation). Bordeaux. Retrieved from http://www.theses.fr/2019BORD0140

Chicago Manual of Style (16^th Edition):

Thomas, Benjamin. “Matériaux composites Argent/Carbone à propriétés thermiques adaptatives : Silver/Carbon composite materials with tunable thermal properties.” 2019. Doctoral Dissertation, Bordeaux. Accessed March 03, 2021. http://www.theses.fr/2019BORD0140.

MLA Handbook (7^th Edition):

Thomas, Benjamin. “Matériaux composites Argent/Carbone à propriétés thermiques adaptatives : Silver/Carbon composite materials with tunable thermal properties.” 2019. Web. 03 Mar 2021.

Vancouver:

Thomas B. Matériaux composites Argent/Carbone à propriétés thermiques adaptatives : Silver/Carbon composite materials with tunable thermal properties. [Internet] [Doctoral dissertation]. Bordeaux; 2019. [cited 2021 Mar 03]. Available from: http://www.theses.fr/2019BORD0140.

Council of Science Editors:

Thomas B. Matériaux composites Argent/Carbone à propriétés thermiques adaptatives : Silver/Carbon composite materials with tunable thermal properties. [Doctoral Dissertation]. Bordeaux; 2019. Available from: http://www.theses.fr/2019BORD0140

NSYSU

9. Chen , Yu-yen. Mechanical Properties Calculations for Metal IMC at Reflow Temperature â Youngâs Modulus, Poissonâs Ratio and Coefficient of Thermal Expansion.

Degree: Master, Mechanical and Electro-Mechanical Engineering, 2016, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0722116-143912

► The characteristics of the intermetallic compound in an IC package are very important. When it is too thick or non-uniformly distributed, the reliability of the… (more)

Subjects/Keywords: first-principles method; Poissonâs ratio; Youngâs modulus; intermetallic compound; coefficient of thermal expansion

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Chen , Y. (2016). Mechanical Properties Calculations for Metal IMC at Reflow Temperature â Youngâs Modulus, Poissonâs Ratio and Coefficient of Thermal Expansion. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0722116-143912

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chen , Yu-yen. “Mechanical Properties Calculations for Metal IMC at Reflow Temperature â Youngâs Modulus, Poissonâs Ratio and Coefficient of Thermal Expansion.” 2016. Thesis, NSYSU. Accessed March 03, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0722116-143912.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chen , Yu-yen. “Mechanical Properties Calculations for Metal IMC at Reflow Temperature â Youngâs Modulus, Poissonâs Ratio and Coefficient of Thermal Expansion.” 2016. Web. 03 Mar 2021.

Vancouver:

Chen Y. Mechanical Properties Calculations for Metal IMC at Reflow Temperature â Youngâs Modulus, Poissonâs Ratio and Coefficient of Thermal Expansion. [Internet] [Thesis]. NSYSU; 2016. [cited 2021 Mar 03]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0722116-143912.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chen Y. Mechanical Properties Calculations for Metal IMC at Reflow Temperature â Youngâs Modulus, Poissonâs Ratio and Coefficient of Thermal Expansion. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0722116-143912

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU

10. Chen, Rui-Ren. Semiconductor Laser using Sputtered SiO2 and Quantum Well Intermixing.

Degree: Master, Electro-Optical Engineering, 2011, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0824111-010812

► In this work , impurity free vacancy diffusion (IFVD) quantum well intermixing(QWI) technology by high thermal-expansion-induced stress is used to perform bandgap engineering. In this… (more)

Subjects/Keywords: quantum well intermixing(QWI); bandgap; thermal expansion coefficient; stress; impurity free vacancy diffusion(IFVD)

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APA (6^th Edition):

Chen, R. (2011). Semiconductor Laser using Sputtered SiO2 and Quantum Well Intermixing. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0824111-010812

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Chen, Rui-Ren. “Semiconductor Laser using Sputtered SiO2 and Quantum Well Intermixing.” 2011. Thesis, NSYSU. Accessed March 03, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0824111-010812.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Chen, Rui-Ren. “Semiconductor Laser using Sputtered SiO2 and Quantum Well Intermixing.” 2011. Web. 03 Mar 2021.

Vancouver:

Chen R. Semiconductor Laser using Sputtered SiO2 and Quantum Well Intermixing. [Internet] [Thesis]. NSYSU; 2011. [cited 2021 Mar 03]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0824111-010812.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Chen R. Semiconductor Laser using Sputtered SiO2 and Quantum Well Intermixing. [Thesis]. NSYSU; 2011. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0824111-010812

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

UCLA

11. Trujillo, Joy Elizabeth. Negative Thermal Expansion and Ferroelectric Oxides in Electronic Device Composites.

Degree: Materials Science and Engineering, 2017, UCLA

URL: http://www.escholarship.org/uc/item/2pn1v1w1

► Electronic devices increasingly pervade our daily lives, driving the need to develop components which have material properties that can be designed to target a specific… (more)

▼ Electronic devices increasingly pervade our daily lives, driving the need to develop components which have material properties that can be designed to target a specific need. The principle motive of this thesis is to investigate the effects of particle size and composition on three oxides which possess electronic and thermal properties essential to designing improved ceramic composites for more efficient, high energy storage devices. A metal matrix composite project used the negative thermal expansion oxide, ZrW2O8, to offset the high thermal expansion of the metal matrix without sacrificing high thermal conductivity. Composite preparation employed a powder mixing technique to achieve easy composition control and homogenous phase distribution in order to build composites which target a specific coefficient of thermal expansion (CTE). A tailorable CTE material is desirable for overcoming thermomechanical failure in heat sinks or device casings. This thesis also considers the particle size effect on dielectric properties in a common ferroelectric perovskite, Ba1-xSrxTiO3. By varying the Ba:Sr ratio, the Curie temperature can be adjusted and by reducing the particle size, the dielectric constant can be increased and hysteresis decreased. These conditions could yield anonymously large dielectric constants near room temperature. However, the ferroelectric behavior has been observed to cease below a minimum size of a few tens of nanometers in bulk or thin film materials. Using a new particle slurry approach, electrochemical impedance spectroscopy allows dielectric properties to be determined for nanoparticles, as opposed to conventional methods which measure only bulk or thin film dielectric properties. In this manner, Ba1-xSrxTiO3 was investigated in a new size regime, extending the theory on the ferroelectric behavior to < 10 nm diameter. This knowledge will improve the potential to incorporate high dielectric constant, low loss ferroelectric nanoparticles in many complex composites. Finally, powder composite processing and impedance spectroscopy techniques were combined to investigate the SrTiO3/(Y2O3)x(ZrO2)1-x (STO/YSZ) oxide system. Thin film heterostructures of STO/YSZ are used in electrochemical energy devices due to their enhanced interfacial ionic conductivity. This work investigated whether this ionic conductivity enhancement could be observed in bulk sintered architectures, which may lead to new device designs for energy storage needs.

Subjects/Keywords: Nanotechnology; Engineering; Packaging; ceramics; coefficient of thermal expansion; composites; dielectric constant; ferroelectric; nanoparticles

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APA (6^th Edition):

Trujillo, J. E. (2017). Negative Thermal Expansion and Ferroelectric Oxides in Electronic Device Composites. (Thesis). UCLA. Retrieved from http://www.escholarship.org/uc/item/2pn1v1w1

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Trujillo, Joy Elizabeth. “Negative Thermal Expansion and Ferroelectric Oxides in Electronic Device Composites.” 2017. Thesis, UCLA. Accessed March 03, 2021. http://www.escholarship.org/uc/item/2pn1v1w1.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Trujillo, Joy Elizabeth. “Negative Thermal Expansion and Ferroelectric Oxides in Electronic Device Composites.” 2017. Web. 03 Mar 2021.

Vancouver:

Trujillo JE. Negative Thermal Expansion and Ferroelectric Oxides in Electronic Device Composites. [Internet] [Thesis]. UCLA; 2017. [cited 2021 Mar 03]. Available from: http://www.escholarship.org/uc/item/2pn1v1w1.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Trujillo JE. Negative Thermal Expansion and Ferroelectric Oxides in Electronic Device Composites. [Thesis]. UCLA; 2017. Available from: http://www.escholarship.org/uc/item/2pn1v1w1

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

12. Neekhra, Siddharth. A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete.

Degree: MS, Civil Engineering, 2005, Texas A&M University

URL: http://hdl.handle.net/1969.1/1461

► A new mineralogical approach is introduced to predict aggregate and concrete coefficient of thermal expansion (CoTE). Basically, a modeling approach is suggested based on the… (more)

Subjects/Keywords: Coefficient of thermal expansion; Aggregates; dilatometer

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APA (6^th Edition):

Neekhra, S. (2005). A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/1461

Chicago Manual of Style (16^th Edition):

Neekhra, Siddharth. “A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete.” 2005. Masters Thesis, Texas A&M University. Accessed March 03, 2021. http://hdl.handle.net/1969.1/1461.

MLA Handbook (7^th Edition):

Neekhra, Siddharth. “A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete.” 2005. Web. 03 Mar 2021.

Vancouver:

Neekhra S. A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete. [Internet] [Masters thesis]. Texas A&M University; 2005. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/1969.1/1461.

Council of Science Editors:

Neekhra S. A new mineralogical approach to predict coefficient of thermal expansion of aggregate and concrete. [Masters Thesis]. Texas A&M University; 2005. Available from: http://hdl.handle.net/1969.1/1461

Penn State University

13. Mathewson, Carly. Design of a High Thermal Expansion Coefficient, High Glass Transition Temperature Glass for Fiber Optic Use.

Degree: 2020, Penn State University

URL: https://submit-etda.libraries.psu.edu/catalog/17725cjm495

► In this thesis, a novel glass composition is developed with properties tailored for use as a glass cladding which can endure high temperature post-processing of… (more)

Subjects/Keywords: Coefficient of thermal expansion; Glass transition temperature; aluminosilicate; glass composition; fiber laser

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APA (6^th Edition):

Mathewson, C. (2020). Design of a High Thermal Expansion Coefficient, High Glass Transition Temperature Glass for Fiber Optic Use. (Thesis). Penn State University. Retrieved from https://submit-etda.libraries.psu.edu/catalog/17725cjm495

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Mathewson, Carly. “Design of a High Thermal Expansion Coefficient, High Glass Transition Temperature Glass for Fiber Optic Use.” 2020. Thesis, Penn State University. Accessed March 03, 2021. https://submit-etda.libraries.psu.edu/catalog/17725cjm495.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Mathewson, Carly. “Design of a High Thermal Expansion Coefficient, High Glass Transition Temperature Glass for Fiber Optic Use.” 2020. Web. 03 Mar 2021.

Vancouver:

Mathewson C. Design of a High Thermal Expansion Coefficient, High Glass Transition Temperature Glass for Fiber Optic Use. [Internet] [Thesis]. Penn State University; 2020. [cited 2021 Mar 03]. Available from: https://submit-etda.libraries.psu.edu/catalog/17725cjm495.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Mathewson C. Design of a High Thermal Expansion Coefficient, High Glass Transition Temperature Glass for Fiber Optic Use. [Thesis]. Penn State University; 2020. Available from: https://submit-etda.libraries.psu.edu/catalog/17725cjm495

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Waterloo

14. Liu, Kevin. A Thermal Expansion Coefficient Study of Several Magnetic Spin Materials via Capacitive Dilatometry.

Degree: 2013, University of Waterloo

URL: http://hdl.handle.net/10012/7634

► The work presented in this thesis detail the measurement of the thermal expansion coefficient of three magnetic spin materials. Thermal expansion coefficient values were measured… (more)

Subjects/Keywords: Thermal Expansion Coefficient; Capacitive Dilatometry; Magnetic Spin Systems; Experimental Condensed Matter; Low Temperature

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APA (6^th Edition):

Liu, K. (2013). A Thermal Expansion Coefficient Study of Several Magnetic Spin Materials via Capacitive Dilatometry. (Thesis). University of Waterloo. Retrieved from http://hdl.handle.net/10012/7634

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Liu, Kevin. “A Thermal Expansion Coefficient Study of Several Magnetic Spin Materials via Capacitive Dilatometry.” 2013. Thesis, University of Waterloo. Accessed March 03, 2021. http://hdl.handle.net/10012/7634.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Liu, Kevin. “A Thermal Expansion Coefficient Study of Several Magnetic Spin Materials via Capacitive Dilatometry.” 2013. Web. 03 Mar 2021.

Vancouver:

Liu K. A Thermal Expansion Coefficient Study of Several Magnetic Spin Materials via Capacitive Dilatometry. [Internet] [Thesis]. University of Waterloo; 2013. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/10012/7634.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Liu K. A Thermal Expansion Coefficient Study of Several Magnetic Spin Materials via Capacitive Dilatometry. [Thesis]. University of Waterloo; 2013. Available from: http://hdl.handle.net/10012/7634

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Baylor University

15. Wang, Zhaogui, 1991-. Numerical determination of elastic and viscoelastic properties of aligned continuous and discontinuous fiber reinforced composites.

Degree: M.S.M.E., Baylor University. School of Engineering., 2016, Baylor University

URL: http://hdl.handle.net/2104/9794

► Micro-mechanics analysis using the Representative Volume Element (RVE) approach implemented with the Finite Element Method (FEM) has been extensively exploited for determining material properties of… (more)

Subjects/Keywords: Aligned fiber reinforced composites. Coefficient of Thermal Expansion. Viscoelastic creep behavior. Finite Element Method.

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APA (6^th Edition):

Wang, Zhaogui, 1. (2016). Numerical determination of elastic and viscoelastic properties of aligned continuous and discontinuous fiber reinforced composites. (Masters Thesis). Baylor University. Retrieved from http://hdl.handle.net/2104/9794

Chicago Manual of Style (16^th Edition):

Wang, Zhaogui, 1991-. “Numerical determination of elastic and viscoelastic properties of aligned continuous and discontinuous fiber reinforced composites.” 2016. Masters Thesis, Baylor University. Accessed March 03, 2021. http://hdl.handle.net/2104/9794.

MLA Handbook (7^th Edition):

Wang, Zhaogui, 1991-. “Numerical determination of elastic and viscoelastic properties of aligned continuous and discontinuous fiber reinforced composites.” 2016. Web. 03 Mar 2021.

Vancouver:

Wang, Zhaogui 1. Numerical determination of elastic and viscoelastic properties of aligned continuous and discontinuous fiber reinforced composites. [Internet] [Masters thesis]. Baylor University; 2016. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/2104/9794.

Council of Science Editors:

Wang, Zhaogui 1. Numerical determination of elastic and viscoelastic properties of aligned continuous and discontinuous fiber reinforced composites. [Masters Thesis]. Baylor University; 2016. Available from: http://hdl.handle.net/2104/9794

16. Wang, Fei. Thermophysical Properties and Solution Thermodynamics of Hydrocarbon Systems at High Tempeartures and Pressures.

Degree: PhD, Engineering, 2017, Rice University

URL: http://hdl.handle.net/1911/105514

► Hydrocarbon liquids and solutions are widely used in industry to produce different chemical products. Their thermophysical properties and phase behavior are important for enhancing production,… (more)

▼ Hydrocarbon liquids and solutions are widely used in industry to produce different chemical products. Their thermophysical properties and phase behavior are important for enhancing production, improving operational efficiency and also increasing environmental sustainability. Easier, faster and more accurate approaches for property evaluations and solubility behavior predictions are in need, especially for complex hydrocarbon systems under extreme conditions, to which current methods may not be successfully applied. The solubility parameter is an inherent property of a material and also a key input parameter in solution models. Accurate evaluations of solubility parameters at high temperatures and pressures are not feasible by the conventional methods. Current correlations between solubility parameters and other properties are limited to ambient condition. The pressure effect on solubility parameter is usually ignored in previous research work. A novel approach to calculate solubility parameters using volumetric properties is proposed in this work. The temperature and pressure dependence equations of solubility parameter are derived based on fundamental thermodynamic relations. The proposed equations are applied to various hydrocarbon systems with great accuracy. The composition effects on solubility parameter of mixtures are also investigated for mixtures consisting of components different in shapes and sizes, for which the regular solution theory provides unsatisfactory predictions. A binary constant is introduced in this work, with which the solubility parameter of the mixture and excess Gibbs energy can be more accurately predicted. Easier and faster method to evaluate volumetric properties using optical property, refractive index, is proposed in this work. The correlations between thermal expansivity and isothermal compressibility with refractive index are developed based on Lorenz-Lorentz equation and a saturation density correlation. The new approach allows volumetric property evaluations using only refractive index measurements for pure hydrocarbons, their mixtures, and crude oils, which significantly reduces the complexity of experiments. Applications to crude oil systems are also provided to predict asphaltene precipitation and deposition tendency using refractive index measurements. The work presented in this dissertation aims to stimulate new approaches to correlate different thermophysical properties of non-polar hydrocarbons to optical properties, such as refractive index. A variety of advantages of using the proposed approach over the conventional density-based method have been discussed, including but not limited to easier and faster experimental procedure, significantly less sample required and less fouling problems. Advisors/Committee Members: Vargas, Francisco M (advisor).

Subjects/Keywords: Solubility Parameter; Thermal Expansion Coefficient; Refractive Index; Density; Non-polar Hydrocarbons; Solution Model; Phase Behavior

12 more images…

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APA (6^th Edition):

Wang, F. (2017). Thermophysical Properties and Solution Thermodynamics of Hydrocarbon Systems at High Tempeartures and Pressures. (Doctoral Dissertation). Rice University. Retrieved from http://hdl.handle.net/1911/105514

Chicago Manual of Style (16^th Edition):

Wang, Fei. “Thermophysical Properties and Solution Thermodynamics of Hydrocarbon Systems at High Tempeartures and Pressures.” 2017. Doctoral Dissertation, Rice University. Accessed March 03, 2021. http://hdl.handle.net/1911/105514.

MLA Handbook (7^th Edition):

Wang, Fei. “Thermophysical Properties and Solution Thermodynamics of Hydrocarbon Systems at High Tempeartures and Pressures.” 2017. Web. 03 Mar 2021.

Vancouver:

Wang F. Thermophysical Properties and Solution Thermodynamics of Hydrocarbon Systems at High Tempeartures and Pressures. [Internet] [Doctoral dissertation]. Rice University; 2017. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/1911/105514.

Council of Science Editors:

Wang F. Thermophysical Properties and Solution Thermodynamics of Hydrocarbon Systems at High Tempeartures and Pressures. [Doctoral Dissertation]. Rice University; 2017. Available from: http://hdl.handle.net/1911/105514

Youngstown State University

17. Maravola, Michael. Low Coefficient of Thermal Expansion Composite Tooling Manufactured via Additive Manufacturing Technologies.

Degree: MSin Engineering, Department of Civil/Environmental and Chemical Engineering, 2018, Youngstown State University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=ysu154704993501967

► The incorporation of additive manufacturing (AM) enables the ability to fabricate composite tooling molds rapidly and in a cost effective manner. This work has demonstrated… (more)

Subjects/Keywords: Materials Science; Additive manufacturing; 3D printing; Composite tooling; Low coefficient of thermal expansion

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APA (6^th Edition):

Maravola, M. (2018). Low Coefficient of Thermal Expansion Composite Tooling Manufactured via Additive Manufacturing Technologies. (Masters Thesis). Youngstown State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=ysu154704993501967

Chicago Manual of Style (16^th Edition):

Maravola, Michael. “Low Coefficient of Thermal Expansion Composite Tooling Manufactured via Additive Manufacturing Technologies.” 2018. Masters Thesis, Youngstown State University. Accessed March 03, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ysu154704993501967.

MLA Handbook (7^th Edition):

Maravola, Michael. “Low Coefficient of Thermal Expansion Composite Tooling Manufactured via Additive Manufacturing Technologies.” 2018. Web. 03 Mar 2021.

Vancouver:

Maravola M. Low Coefficient of Thermal Expansion Composite Tooling Manufactured via Additive Manufacturing Technologies. [Internet] [Masters thesis]. Youngstown State University; 2018. [cited 2021 Mar 03]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=ysu154704993501967.

Council of Science Editors:

Maravola M. Low Coefficient of Thermal Expansion Composite Tooling Manufactured via Additive Manufacturing Technologies. [Masters Thesis]. Youngstown State University; 2018. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=ysu154704993501967

Pontifical Catholic University of Rio de Janeiro

18. ALISON TATIANA MADRID SANI. [en] ADDITION OF DIVALENT CATIONS (ZN(2+), NI(2+)) TO ZRMGMO(3)O(12) AND THEIR EFFECTS ON PHYSICAL PROPERTIES.

Degree: 2020, Pontifical Catholic University of Rio de Janeiro

URL: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=47415

►

[pt] Embora a grande maioria dos materiais dilate quando aquecida e contraia quando resfriada, existe uma classe de materiais que se contrai, ou não muda… (more)

▼

[pt] Embora a grande maioria dos materiais dilate quando aquecida e contraia quando resfriada, existe uma classe de materiais que se contrai, ou não muda de dimensões, ao aquecida, apresentando um coeficiente de expansão térmico negativo (ETN) ou próximo à zero (ETZ), respectivamente. A possibilidade de reduzir significativamente o coeficiente de expansão térmica, e ao mesmo tempo, incrementar suas propriedades físicas tem sido a principal força motriz na busca por fases cristalinas dentro da família A(2)M(3)O(12) e suas subfamílias. Tendo isso em vista, a proposta deste estudo foi sintetizar dois sistemas novos, ZrMg(1- x)Zn(x)Mo(3)O(12) (x=0,1; 0,3; 0,35; 0,4) e ZrMg(1-x)Ni(x)Mo(3)O(12) (x=0,05; 0,1; 0,15; 0,2), para tentar reduzir o coeficiente de expansão térmica da fase mãe, a ZrMgMo(3)O(12). O limite de solubilidade de Zn(2+) e Ni(2+) no sistema ZrMgMo(3)O(12) se encontra no intervalo de 0,35 menor ou igual à x menor ou igual à 0,4 e 0,1 menor ou igual à x menor ou igual à 0,2, respectivamente. O menor coeficiente de expansão térmica (alfa l =2,82x10(-7)K (-1)) foi obtido para a composição x=0,1 no sistema ZrMg(1-x)Zn(x)Mo(3)O(12) na faixa de temperatura de 213 K a 298 K. Neste sistema, a transição de fase de monoclínica para ortorrômbica foi observada, ocorrendo abaixo da temperatura ambiente para todas as composições de x=0,1 a x=0,4. Esta temperatura de transição aumenta conforme aumenta a composição de Zn(2+). As análises de termogravimetria indicaram que as fases dos dois sistemas não são higroscópicas. Aplicando a equação de Kubelka-Munk, e considerando uma transição indireta para o ZrMg(1-x)ZnxMo3O12, concluiu-se que não existem diferenças significativas na energia de banda proibida das fases analisadas. No entanto, para uma transição indireta para o ZrMg(1-x)Ni(x)Mo(3)O(12) existe um decréscimo da energia da banda de energia, conforme o conteúdo de Ni(2+) aumenta na composição, além do surgimento da absorção no espectro visível devido à transição d-d. Por fim, os resultados deste estudo mostraram que é possível obter um material cerâmico, dentro dos sistemas estudados, que apresente um comportamento de expansão térmica próxima à zero.

[en] Although the vast majority of materials dilates when heated and contract when cooled, there is a class of materials that contracts or does not change their dimensions when heated, presenting a negative thermal expansion coefficient (NTE) or close to zero (ZTE), respectively. The possibility of reducing the coefficient of thermal expansion while increasing its physical properties has been the main driving force in the search for crystalline phases within the A(2)M(3)O(12) family and its subfamilies. In the present study, we propose to synthesize two new systems, ZrMg(1-x)Zn(x)Mo(3)O(12) (x = 0.1, 0.3, 0.35, 0.4) and ZrMg(1-x)Ni(x)Mo(3)O(12) (x = 0.05; 0.1, 0.15, 0.2), to try to reduce the coefficient of thermal expansion of the ZrMgMo(3)O(12) phase. The solubility limit of Zn(2+) and Ni(2+) in the ZrMgMo(3)O(12) system is in the range of 0.35 less than or equal to x…

Advisors/Committee Members: BOJAN MARINKOVIC, BOJAN MARINKOVIC, BOJAN MARINKOVIC, BOJAN MARINKOVIC.

Subjects/Keywords: [pt] EXPANSAO TERMICA PROXIMA A ZERO; [en] NEAR ZERO THERMAL EXPANSION; [pt] COEFICIENTE DE EXPANSAO TERMICA; [en] COEFFICIENT OF THERMAL EXPANSION; [pt] TRANSICAO DE FASE; [en] PHASE TRANSITION

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

SANI, A. T. M. (2020). [en] ADDITION OF DIVALENT CATIONS (ZN(2+), NI(2+)) TO ZRMGMO(3)O(12) AND THEIR EFFECTS ON PHYSICAL PROPERTIES. (Thesis). Pontifical Catholic University of Rio de Janeiro. Retrieved from http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=47415

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

SANI, ALISON TATIANA MADRID. “[en] ADDITION OF DIVALENT CATIONS (ZN(2+), NI(2+)) TO ZRMGMO(3)O(12) AND THEIR EFFECTS ON PHYSICAL PROPERTIES.” 2020. Thesis, Pontifical Catholic University of Rio de Janeiro. Accessed March 03, 2021. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=47415.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

SANI, ALISON TATIANA MADRID. “[en] ADDITION OF DIVALENT CATIONS (ZN(2+), NI(2+)) TO ZRMGMO(3)O(12) AND THEIR EFFECTS ON PHYSICAL PROPERTIES.” 2020. Web. 03 Mar 2021.

Vancouver:

SANI ATM. [en] ADDITION OF DIVALENT CATIONS (ZN(2+), NI(2+)) TO ZRMGMO(3)O(12) AND THEIR EFFECTS ON PHYSICAL PROPERTIES. [Internet] [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2020. [cited 2021 Mar 03]. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=47415.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

SANI ATM. [en] ADDITION OF DIVALENT CATIONS (ZN(2+), NI(2+)) TO ZRMGMO(3)O(12) AND THEIR EFFECTS ON PHYSICAL PROPERTIES. [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2020. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=47415

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU

19. Su, Fang-I. Effects of Thickness on the Thermal Expansion Coefficient of ITO/PET Film.

Degree: Master, Mechanical and Electro-Mechanical Engineering, 2011, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0815111-123009

► In this studing, application of the digital image correlation method (DIC) for determining the coefficient of thermal expansion (CTE) of Indium Tin Oxide/Polyethylene Terephthalate(ITO/PET) thin… (more)

Subjects/Keywords: Coefficient of Thermal Expansion; Indium Tin Oxide Film; Digital Image Correlation Method; Thickness; Polyethylene Terephthalate Substrat

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APA (6^th Edition):

Su, F. (2011). Effects of Thickness on the Thermal Expansion Coefficient of ITO/PET Film. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0815111-123009

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Su, Fang-I. “Effects of Thickness on the Thermal Expansion Coefficient of ITO/PET Film.” 2011. Thesis, NSYSU. Accessed March 03, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0815111-123009.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Su, Fang-I. “Effects of Thickness on the Thermal Expansion Coefficient of ITO/PET Film.” 2011. Web. 03 Mar 2021.

Vancouver:

Su F. Effects of Thickness on the Thermal Expansion Coefficient of ITO/PET Film. [Internet] [Thesis]. NSYSU; 2011. [cited 2021 Mar 03]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0815111-123009.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Su F. Effects of Thickness on the Thermal Expansion Coefficient of ITO/PET Film. [Thesis]. NSYSU; 2011. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0815111-123009

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Université Montpellier II

20. Alabarse, Frederico. Amorphisation sous pression dans des aluminophosphates à coefficient de dilatation thermique négatif : Pressure Induced Amorphisation in Negative Thermal Expansion Aluminophosphates.

Degree: Docteur es, Chimie et Physicochimie des matériaux, 2012, Université Montpellier II

URL: http://www.theses.fr/2012MON20237

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L'objectif de ce travail concerne l'étude de l'amorphisation sous pression (PIA) dans des aluminophosphates, qui présentent des coefficients de expansion thermiques négatif (NTE). La synthèse… (more)

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L'objectif de ce travail concerne l'étude de l'amorphisation sous pression (PIA) dans des aluminophosphates, qui présentent des coefficients de expansion thermiques négatif (NTE). La synthèse de ces aluminophosphates, leur stabilité en température (dilatation) ainsi que leur comportement sous pression (amorphisationant) été étudiés. Les aluminophosphates choisis pour réaliser cette étude sont AlPO4-54, premier tamis moléculaire uniforme ayant des pores (unidimensionnelles parallèles à l'axe c) de diamètre supérieur à 1 nm, et AlPO4-17, qui présente une porosité tridimensionnelle et le plus fort coefficient de dilatation thermique négatif connu dans les matériaux oxydes. Chaque matériau déshydrataté a été étudié par diffraction des rayons-X sous pression en cellule à enclume de diamants (CED). AlPO4-54 subit une transformation de phase vers AlPO4-8 sous pression avant l'amorphisation. Au contraire, AlPO4-17 qui s'amorphise à basses pressions, est extrêmement compressible et présente une instabilité élastique, avec valeur négative pour B0'. Des valeurs anormales (négatives) pour B0' sont rares et ont déjà été observées pour des cyanures et des MOF (metal organic framework). Cette instabilité semble être caractéristique des matériaux présentant une forte NTE, montrant le lien entre la NTE et la compressibilité anormale. L'influence de la basse température sur l'eau confinée dans les pores de la structure d'AlPO4-54•xH2O a été étudié par diffraction des rayons X et par spectroscopie Raman sur monocristal. Les résultats ont été comparés à des simulations Monte Carlo sur le matériau. Les résultats ont montré que les molécules d'eau en contact avec la surface de la structure du pore unidimensionnel sont plus ordonnées vers 173 K, alors que l'eau du centre du pore est restée dans un état de type verre (liquide) à toutes les autres températures étudiées. L'amorphisation d'AlPO4-54•xH2O a été suivie par diffraction des rayons X et par spectroscopie Raman in-situ sous pression dans une CED en utilisant huile de silicone et l'eau comme milieux transmetteurs de pression. Des analyses ex-situ des échantillons de la forme amorphe d'AlPO4-54•xH2O ont été réalisées par résonance magnétique nucléaire et spectroscopie d'absorption de rayons x au synchrotron Soleil (ligne LUCIA). L'analyse de la structure locale a révélé qu'un changement de coordinence est responsable pour la déstabilisation de la structure : deux molécules d'eau ont été contraintes à entrer dans la sphère de coordination de l'Al tétraédrique, devenant ainsi un site octaédrique.

The aim of this study is to investigate pressure-induced amorphisation (PIA) in negative thermal expansion (NTE) aluminophosphates. The aluminophosphates AlPO4-17 and AlPO4-54 are of particular importance, the first exhibits the highest known degree of negative thermal expansion for an oxide and the second exhibits the largest pores known for zeolites with a diameter of 12 Å. These materials exhibit unusual behavior upon compression due to the softening of a large number of low frequency…

Advisors/Committee Members: Haines, Julien (thesis director), Cambon, Olivier (thesis director).

Subjects/Keywords: Amorphisation sous pression; Matériaux à coefficient de dilatation thermique négatif; Zeolites; Pressure induced amorphisation; Negative Thermal expansion materials; Zeolites

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APA (6^th Edition):

Alabarse, F. (2012). Amorphisation sous pression dans des aluminophosphates à coefficient de dilatation thermique négatif : Pressure Induced Amorphisation in Negative Thermal Expansion Aluminophosphates. (Doctoral Dissertation). Université Montpellier II. Retrieved from http://www.theses.fr/2012MON20237

Chicago Manual of Style (16^th Edition):

Alabarse, Frederico. “Amorphisation sous pression dans des aluminophosphates à coefficient de dilatation thermique négatif : Pressure Induced Amorphisation in Negative Thermal Expansion Aluminophosphates.” 2012. Doctoral Dissertation, Université Montpellier II. Accessed March 03, 2021. http://www.theses.fr/2012MON20237.

MLA Handbook (7^th Edition):

Alabarse, Frederico. “Amorphisation sous pression dans des aluminophosphates à coefficient de dilatation thermique négatif : Pressure Induced Amorphisation in Negative Thermal Expansion Aluminophosphates.” 2012. Web. 03 Mar 2021.

Vancouver:

Alabarse F. Amorphisation sous pression dans des aluminophosphates à coefficient de dilatation thermique négatif : Pressure Induced Amorphisation in Negative Thermal Expansion Aluminophosphates. [Internet] [Doctoral dissertation]. Université Montpellier II; 2012. [cited 2021 Mar 03]. Available from: http://www.theses.fr/2012MON20237.

Council of Science Editors:

Alabarse F. Amorphisation sous pression dans des aluminophosphates à coefficient de dilatation thermique négatif : Pressure Induced Amorphisation in Negative Thermal Expansion Aluminophosphates. [Doctoral Dissertation]. Université Montpellier II; 2012. Available from: http://www.theses.fr/2012MON20237

University of New Mexico

21. Sabih, Gauhar. EFFECTS OF COEFFICIENT OF THERMAL EXPANSION ON UNBONDED CONCRETE OVERLAY DESIGN AND PERFORMANCE.

Degree: Civil Engineering, 2019, University of New Mexico

URL: https://digitalrepository.unm.edu/ce_etds/243

► With the deterioration of highway pavements across the country, more emphasis is being laid on the rehabilitation of existing pavements. Unbonded concrete overlay (UBCO)… (more)

▼ With the deterioration of highway pavements across the country, more emphasis is being laid on the rehabilitation of existing pavements. Unbonded concrete overlay (UBCO) is a cost-effective technique used to rehabilitate damaged concrete pavements. The design and performance of UBCO rely on various properties of concrete, of which coefficient of thermal expansion (CTE) is an important one. Concrete CTE has a direct impact on the design and performance of rigid pavements and overlays. CTE regulates the magnitude of curling and related stresses that impact the performance of overlays with regards to cracking, faulting and pavement roughness. Previous research revealed that thermal expansion of concrete is caused by re-distribution of water between capillary pores and gel pores in the cement paste with a change in concrete temperature. The volume of these pores changes with the ongoing hydration process in the cement paste and thus the CTE of concrete also changes with age progression. Several researchers worked on the effects of concrete age on CTE but found different conclusions with some researchers opined that CTE decreases with age, some said that CTE increases with age, and some said that CTE remains constant. Almost all of the previous studies had some limitations i.e. use of old test method, short term CTE testing, and not following the test protocol. With the above in view, it is a necessity to study the effects of age progression on the CTE of paving concrete. The present study involved testing of 7 concrete paving mixes for long term CTE ranging from 7 days to 360 days to obtain accurate laboratory test data for further analysis. These concrete mixes were collected from different districts of New Mexico (NM), prepared from different coarse aggregates with varying mineralogy. The CTE value of these mixes varies over a fairly large range i.e. from 3.71 to 5.95 μԐ/˚F. The long term CTE test data showed significant effects of age progression on CTE value of paving concrete with CTE increasing in the range of 0.33 μԐ/˚F to 0.55 μԐ/˚F with a percent increase of 6.4% to 12.6% between 28 days and 360 days. The increase in CTE is different for different paving mixes which can be attributed to the difference in mix design proportions and different (mineralogy) coarse aggregates being used. This variation in CTE may affect the performance of UBCO and use of 28 days CTE may give inaccurate design. The impact of coarse aggregate mineralogy on the CTE value was also evident from the test data in this study. The CTE values of CA-ID-1, 2, 4, and 7 i.e. granite, dolomite, and quartzite are consistently higher than that of CA-ID-3 and 5 which are limestone mixes. This confirms the previous research/literature that concrete with limestone aggregate has the lowest CTE value as compared to other minerals. The effects of aged CTE on the design and performance predictions of UBCO were evaluated by conducting simulations in Pavement ME (Mechanistic-Empirical) Design software version 2.3. Time series data for… Advisors/Committee Members: Dr. Rafiqul A. Tarefder, Dr. John C. Stormont, Dr. Yu-Lin Shen, Dr. Fernando Moreu.

Subjects/Keywords: Concrete; Unbonded overlays; Coefficient of thermal expansion; Finite element simulations; Transverse cracking; Civil and Environmental Engineering; Geotechnical Engineering

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APA (6^th Edition):

Sabih, G. (2019). EFFECTS OF COEFFICIENT OF THERMAL EXPANSION ON UNBONDED CONCRETE OVERLAY DESIGN AND PERFORMANCE. (Doctoral Dissertation). University of New Mexico. Retrieved from https://digitalrepository.unm.edu/ce_etds/243

Chicago Manual of Style (16^th Edition):

Sabih, Gauhar. “EFFECTS OF COEFFICIENT OF THERMAL EXPANSION ON UNBONDED CONCRETE OVERLAY DESIGN AND PERFORMANCE.” 2019. Doctoral Dissertation, University of New Mexico. Accessed March 03, 2021. https://digitalrepository.unm.edu/ce_etds/243.

MLA Handbook (7^th Edition):

Sabih, Gauhar. “EFFECTS OF COEFFICIENT OF THERMAL EXPANSION ON UNBONDED CONCRETE OVERLAY DESIGN AND PERFORMANCE.” 2019. Web. 03 Mar 2021.

Vancouver:

Sabih G. EFFECTS OF COEFFICIENT OF THERMAL EXPANSION ON UNBONDED CONCRETE OVERLAY DESIGN AND PERFORMANCE. [Internet] [Doctoral dissertation]. University of New Mexico; 2019. [cited 2021 Mar 03]. Available from: https://digitalrepository.unm.edu/ce_etds/243.

Council of Science Editors:

Sabih G. EFFECTS OF COEFFICIENT OF THERMAL EXPANSION ON UNBONDED CONCRETE OVERLAY DESIGN AND PERFORMANCE. [Doctoral Dissertation]. University of New Mexico; 2019. Available from: https://digitalrepository.unm.edu/ce_etds/243

University of North Texas

22. Osmanson, Allison Theresa. Defining a Relationship between the Flexibility of Materials and Other Properties.

Degree: 2018, University of North Texas

URL: https://digital.library.unt.edu/ark:/67531/metadc1157637/

► Brittleness of a polymeric material has a direct relationship with the material's performance and furthermore shares an inverse relationship with that material's flexibility. The concept… (more)

Subjects/Keywords: brittleness; flexibility; tensile modulus; linear thermal coefficient of expansion; dynamic friction; polymer-solvent interaction parameter; density; swelling; flexibilization; embrittlement

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APA (6^th Edition):

Osmanson, A. T. (2018). Defining a Relationship between the Flexibility of Materials and Other Properties. (Thesis). University of North Texas. Retrieved from https://digital.library.unt.edu/ark:/67531/metadc1157637/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Osmanson, Allison Theresa. “Defining a Relationship between the Flexibility of Materials and Other Properties.” 2018. Thesis, University of North Texas. Accessed March 03, 2021. https://digital.library.unt.edu/ark:/67531/metadc1157637/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Osmanson, Allison Theresa. “Defining a Relationship between the Flexibility of Materials and Other Properties.” 2018. Web. 03 Mar 2021.

Vancouver:

Osmanson AT. Defining a Relationship between the Flexibility of Materials and Other Properties. [Internet] [Thesis]. University of North Texas; 2018. [cited 2021 Mar 03]. Available from: https://digital.library.unt.edu/ark:/67531/metadc1157637/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Osmanson AT. Defining a Relationship between the Flexibility of Materials and Other Properties. [Thesis]. University of North Texas; 2018. Available from: https://digital.library.unt.edu/ark:/67531/metadc1157637/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Texas – Austin

23. Siddiqui, Md Sarwar. Effect of Portland cement concrete characteristics and constituents on thermal expansion.

Degree: PhD, Structural Engineering, Mechanics, & Materials, 2014, University of Texas – Austin

URL: http://hdl.handle.net/2152/31324

► The coefficient of thermal expansion (CTE) is one of the major factors responsible for distresses in concrete pavements and structures. Continuously reinforced concrete pavements (CRCPs)… (more)

▼ The coefficient of thermal expansion (CTE) is one of the major factors responsible for distresses in concrete pavements and structures. Continuously reinforced concrete pavements (CRCPs) in particular are highly susceptible to distresses caused by high CTE in concrete. CRCP is a popular choice across the U.S. and around the world for its long service life and minimal maintenance requirements. CRCP has been built in more than 35 states in the U.S., including Texas. In order to prevent CRCP distresses, the Texas Department of Transportation (TxDOT) has limited the CTE of CRCP concrete to a maximum of 5.5 x10-6 strain/oF (9.9 x10-6 strain/oC). Coarse aggregate sources that produce concrete with CTE higher than the allowable limit are no longer accepted in the TxDOT CRCP projects. Moreover, CTE is an important input in the Mechanistic-Empirical Pavement Design Guide (MEPDG). Small deviations in input CTE can affect the pavement thickness significantly in MEPDG designs. Therefore, accurate determination of concrete CTE is important, as it allows for enhanced concrete structure and pavement design as well as accurate screening of CRCP coarse aggregates. Moreover, optimizing the CTE of concrete according to a structure’s needs can reduce that structure’s cracking potential. This will result in significant savings in repair and rehabilitation costs and will improve the durability and longevity of concrete structures. This study found that the CTEs determined from saturated concrete samples were affected by the internal water pressure. As a result, the TxDOT method yielded higher values than did the American Association of State Highway and Transportation Officials (AASHTO) method. To further investigate the effect of internal water pressure, an analytical model was developed based on the poroelastic phenomenon of concrete. According to the model, porosity, permeability, and the rate of temperature change are the major factors that influence the internal water pressure development. Increasing the permeability of concrete can reduce the internal water pressure development and can thus improve the consistency of measured CTE values. Preconditioning concrete samples by subjecting them to several heating and cooling cycles prior to CTE testing and reducing the rate of temperature change improved the consistency of the CTE test results. Concrete CTE can be reduced by blending low-CTE aggregates with high-CTE aggregates and reducing the cement paste volume. Based on these findings, a concrete CTE optimization technique was developed that provides guidelines for the selection of concrete constituents to achieve target concrete CTE. A concrete proportioning technique was also developed to meet the need for CTE optimization. This concrete proportioning technique can use aggregate from any sources, irrespective of gradation, shape, and texture. The proposed technique has the potential to reduce the cement requirement without sacrificing performance and provides guidelines for multiple coarse and fine aggregate blends. Advisors/Committee Members: Fowler, David W. (advisor), Juenger, Maria W (committee member), Bhasin, Amit (committee member), Won, Moon (committee member), Wheat, Harovel G (committee member).

Subjects/Keywords: Coefficient of thermal expansion; CTE; Concrete; Poromechanics; CTE optimization; Internal water pressure; AASHTO; TxDOT; CRCP; Concrete pavement; MEPDG

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Siddiqui, M. S. (2014). Effect of Portland cement concrete characteristics and constituents on thermal expansion. (Doctoral Dissertation). University of Texas – Austin. Retrieved from http://hdl.handle.net/2152/31324

Chicago Manual of Style (16^th Edition):

Siddiqui, Md Sarwar. “Effect of Portland cement concrete characteristics and constituents on thermal expansion.” 2014. Doctoral Dissertation, University of Texas – Austin. Accessed March 03, 2021. http://hdl.handle.net/2152/31324.

MLA Handbook (7^th Edition):

Siddiqui, Md Sarwar. “Effect of Portland cement concrete characteristics and constituents on thermal expansion.” 2014. Web. 03 Mar 2021.

Vancouver:

Siddiqui MS. Effect of Portland cement concrete characteristics and constituents on thermal expansion. [Internet] [Doctoral dissertation]. University of Texas – Austin; 2014. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/2152/31324.

Council of Science Editors:

Siddiqui MS. Effect of Portland cement concrete characteristics and constituents on thermal expansion. [Doctoral Dissertation]. University of Texas – Austin; 2014. Available from: http://hdl.handle.net/2152/31324

The Ohio State University

24. Pritchard, Joshua D. Design, Fabrication, and Analysis of a Multi-Layer, Low-Density, Thermally-Invariant Smart Composite via Ultrasonic Additive Manufacturing.

Degree: MS, Mechanical Engineering, 2014, The Ohio State University

URL: http://rave.ohiolink.edu/etdc/view?acc_num=osu1406284899

► Smart materials are a class of materials that couple different regimes, such as thermal, mechanical, electrical, and magnetic. Shape memory alloys (SMAs) are classified as… (more)

▼ Smart materials are a class of materials that couple different regimes, such as thermal, mechanical, electrical, and magnetic. Shape memory alloys (SMAs) are classified as such due to their ability to couple the thermal and mechanical regimes. One particular type of SMA is nickel-titanium (NiTi), which can recover up to 8% elastic strain. In this study, the large strain recovery of NiTi is used in the development of a metal matrix composite that exhibits low to near-zero coefficient of thermal expansion. This is done by utilizing the strain recovery of NiTi fibers to offset the expansion of the aluminum matrix in which they are embedded. The fabrication of this metal matrix composite is made possible through the use of ultrasonic additive manufacturing (UAM).Ultrasonic additive manufacturing combines ultrasonic welding with subtractive machining operations to create complex parts from dissimilar metals. The resulting parts can be made of similar or dissimilar materials. In UAM, 20kHz vibrations created by piezoelectric transducers are transferred to a textured steel horn, which presses a thin strip of metal to a substrate with a normal force in excess of 5000 Newtons. Under these conditions, the surface oxides and asperities are broken down, producing atomically clean faces on both pieces, allowing for pure metal-to-metal contact and instantaneous bonding to take place. Unique to UAM is its low-temperature, solid-state operation, which means no melting of the constituent materials takes place. This feature provides the unprecedented opportunity to embed materials that are thermally sensitive, such as SMAs.This study focuses on the fabrication and characterization of NiTi-Al UAM composites with an emphasis on developing a method of producing composite structures. Process parameters that were studied include securing the NiTi ribbons during fabrication, ensuring proper placement of the ribbons in the composite, and applying the necessary pre-stress to produce the appropriate recovery strain in the SMA. In addition, the weld parameters and the surface treatment of the NiTi ribbons were tested via fiber pull-out tests to quantify the bond strength between the fibers and matrix. Characterization of the composites was conducted to obtain experimental values for thermal diffusivity, electrical conductivity, and coefficient of thermal expansion (CTE). The CTE was measured in a thermal chamber by recording strain variations via strain gages over given temperature variations. The final focus of this study was an analysis between the experimental results from these methods and NiTi-Al composite characterization models. Advisors/Committee Members: Dapino, Marcelo (Advisor).

Subjects/Keywords: Mechanical Engineering; Engineering; ultrasonic additive manufacturing; UAM; shape memory alloys; SMA; metal matrix composite; MMC; smart material; coefficient of thermal expansion

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APA (6^th Edition):

Pritchard, J. D. (2014). Design, Fabrication, and Analysis of a Multi-Layer, Low-Density, Thermally-Invariant Smart Composite via Ultrasonic Additive Manufacturing. (Masters Thesis). The Ohio State University. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=osu1406284899

Chicago Manual of Style (16^th Edition):

Pritchard, Joshua D. “Design, Fabrication, and Analysis of a Multi-Layer, Low-Density, Thermally-Invariant Smart Composite via Ultrasonic Additive Manufacturing.” 2014. Masters Thesis, The Ohio State University. Accessed March 03, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=osu1406284899.

MLA Handbook (7^th Edition):

Pritchard, Joshua D. “Design, Fabrication, and Analysis of a Multi-Layer, Low-Density, Thermally-Invariant Smart Composite via Ultrasonic Additive Manufacturing.” 2014. Web. 03 Mar 2021.

Vancouver:

Pritchard JD. Design, Fabrication, and Analysis of a Multi-Layer, Low-Density, Thermally-Invariant Smart Composite via Ultrasonic Additive Manufacturing. [Internet] [Masters thesis]. The Ohio State University; 2014. [cited 2021 Mar 03]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=osu1406284899.

Council of Science Editors:

Pritchard JD. Design, Fabrication, and Analysis of a Multi-Layer, Low-Density, Thermally-Invariant Smart Composite via Ultrasonic Additive Manufacturing. [Masters Thesis]. The Ohio State University; 2014. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=osu1406284899

25. Rehder, Gustavo Pamplona. Propriedades termo-mecânicas de filmes finos de a-SiC:H e SiOxNy e desenvolvimento de MEMS.

Degree: PhD, Microeletrônica, 2008, University of São Paulo

URL: http://www.teses.usp.br/teses/disponiveis/3/3140/tde-09022009-162824/ ;

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O presente trabalho, realizado junto ao Grupo de Novos Materiais e Dispositivos (GNMD), no Laboratório de Microeletrônica do Departamento de Sistemas Eletrônicos da Escola Politécnica… (more)

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O presente trabalho, realizado junto ao Grupo de Novos Materiais e Dispositivos (GNMD), no Laboratório de Microeletrônica do Departamento de Sistemas Eletrônicos da Escola Politécnica da USP, visou determinar algumas das propriedades termo-mecânicas de materiais depositados pela técnica de plasma enhanced chemical vapor deposition (PECVD) que são importantes para o desenvolvimento de sistemas microeletromecânicos (MEMS). O módulo de elasticidade, a tensão mecânica residual, o coeficiente de expansão térmica e a condutividade térmica de filmes finos de carbeto de silício amorfo hidrogenado (a-SiC:H) e de oxinitreto de silício (SiOxNy) foram estudados. Medidas de nanoindentação e ressonância de cantilevers foram utilizadas para a obtenção do módulo de elasticidade e os resultados obtidos foram similares (75 e 91 GPa) pelos dois métodos e compatíveis com valores encontrados na literatura. Além disso, obteve-se o módulo de elasticidade de filmes de cromo (285 GPa). A tensão mecânica residual dos filmes utilizados neste trabalho foi medida através da curvatura do substrato induzida pela deposição dos filmes e pela deformação de cantilevers. O valor médio da tensão mecânica, obtido pela curvatura do substrato, variou de -69 MPa até -1750 MPa, mostrando grande dependência das condições de deposição dos filmes. O método que utiliza a deformação de cantilevers possibilitou a obtenção do gradiente de tensão mecânica, que também mostrou uma dependência das condições de deposição, sendo sempre o a-SiC:H quase estequiométrico o menos tensionado. O coeficiente de expansão térmica foi medido utilizando a técnica do gradiente de temperatura e o valor obtido foi similar a valores reportados na literatura para o carbeto de silício cristalino. Para um a-SiC:H quase estequiométrico foi obtido um coeficiente de expansão térmica de 3,41 m/oC, enquanto para um a-SiC:H rico em carbono o valor foi de 4,36 m/oC. Também foi verificado que a variação da resistência do cromo em função da temperatura é pequena, não permitindo sua utilização como sensor de temperatura e inviabilizando a obtenção da condutividade térmica dos filmes estudados. Além disso, foram apresentados trabalhos promissores, mostrando o potencial dos materiais estudados para o desenvolvimento de MEMS. Nesses trabalhos, demonstrou-se a viabilidade de integrar microestruturas atuadas termicamente e guias de onda ópticos, utilizando os materiais estudados neste trabalho. Foram fabricados chaves ópticas, portas lógicas ópticas, fontes de luz integradas e acoplamento das fontes de luz com guias de onda.

This work, realized at the New Materials and Devices Group (GNMD) at the Microelectronics Laboratory of the Department of Electronic Systems of the Polytechnic School of the University of São Paulo, focused at the determination of thermo-mechanical properties of materials deposited by plasma enhanced chemical vapor deposition (PECVD) that are important for the development of microelectromechanical systems (MEMS). The Youngs modulus, the residual stress, the coefficient of thermal…

Advisors/Committee Members: Paez Carreño, Marcelo Nelson.

Subjects/Keywords: Dispositivos ópticos; Fabricação (microeletrônica); MEMS; PECVD; Plasma (microeletrônica); Processos de microeletrônica; Residual stress; Silicon carbide; Silicon oxynitride; Thermal conductivity; Thermal expansion coefficient; Youngs modulus

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Rehder, G. P. (2008). Propriedades termo-mecânicas de filmes finos de a-SiC:H e SiOxNy e desenvolvimento de MEMS. (Doctoral Dissertation). University of São Paulo. Retrieved from http://www.teses.usp.br/teses/disponiveis/3/3140/tde-09022009-162824/ ;

Chicago Manual of Style (16^th Edition):

Rehder, Gustavo Pamplona. “Propriedades termo-mecânicas de filmes finos de a-SiC:H e SiOxNy e desenvolvimento de MEMS.” 2008. Doctoral Dissertation, University of São Paulo. Accessed March 03, 2021. http://www.teses.usp.br/teses/disponiveis/3/3140/tde-09022009-162824/ ;.

MLA Handbook (7^th Edition):

Rehder, Gustavo Pamplona. “Propriedades termo-mecânicas de filmes finos de a-SiC:H e SiOxNy e desenvolvimento de MEMS.” 2008. Web. 03 Mar 2021.

Vancouver:

Rehder GP. Propriedades termo-mecânicas de filmes finos de a-SiC:H e SiOxNy e desenvolvimento de MEMS. [Internet] [Doctoral dissertation]. University of São Paulo; 2008. [cited 2021 Mar 03]. Available from: http://www.teses.usp.br/teses/disponiveis/3/3140/tde-09022009-162824/ ;.

Council of Science Editors:

Rehder GP. Propriedades termo-mecânicas de filmes finos de a-SiC:H e SiOxNy e desenvolvimento de MEMS. [Doctoral Dissertation]. University of São Paulo; 2008. Available from: http://www.teses.usp.br/teses/disponiveis/3/3140/tde-09022009-162824/ ;

Brno University of Technology

26. Skácel, Josef. Studie srovnání vlastností pouzder QFN a BGA: Study of BGA and QFN package properties.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/40254

► This work deals with the issue of packaging and heat transfer. Especially this work focused on QFN and BGA packages. Nowadays most sophisticated conventional solution.… (more)

Subjects/Keywords: Pouzdření v elektronice; ANSYS Workbench; teplotní simulace; pouzdřící materiály; koeficient teplotní roztažnosti; TKR; Packaging in electronics; ANSYS Workbench; thermal simulation; packaging materials; coefficient of thermal expansion; CTE

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APA (6^th Edition):

Skácel, J. (2018). Studie srovnání vlastností pouzder QFN a BGA: Study of BGA and QFN package properties. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/40254

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Skácel, Josef. “Studie srovnání vlastností pouzder QFN a BGA: Study of BGA and QFN package properties.” 2018. Thesis, Brno University of Technology. Accessed March 03, 2021. http://hdl.handle.net/11012/40254.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Skácel, Josef. “Studie srovnání vlastností pouzder QFN a BGA: Study of BGA and QFN package properties.” 2018. Web. 03 Mar 2021.

Vancouver:

Skácel J. Studie srovnání vlastností pouzder QFN a BGA: Study of BGA and QFN package properties. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/11012/40254.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Skácel J. Studie srovnání vlastností pouzder QFN a BGA: Study of BGA and QFN package properties. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/40254

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Kyoto University

27. DINH, VAN QUY. LOW THERMAL EXPANSION OF ELECTRODEPOSITED COPPER IN THROUGH SILICON VIAS .

Degree: 2020, Kyoto University

URL: http://hdl.handle.net/2433/253518

Subjects/Keywords: Through silicon via; Copper electrodeposition; Thermal expansion coefficient; Thermal stress; Bottom-up filling

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

DINH, V. Q. (2020). LOW THERMAL EXPANSION OF ELECTRODEPOSITED COPPER IN THROUGH SILICON VIAS . (Thesis). Kyoto University. Retrieved from http://hdl.handle.net/2433/253518

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

DINH, VAN QUY. “LOW THERMAL EXPANSION OF ELECTRODEPOSITED COPPER IN THROUGH SILICON VIAS .” 2020. Thesis, Kyoto University. Accessed March 03, 2021. http://hdl.handle.net/2433/253518.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

DINH, VAN QUY. “LOW THERMAL EXPANSION OF ELECTRODEPOSITED COPPER IN THROUGH SILICON VIAS .” 2020. Web. 03 Mar 2021.

Vancouver:

DINH VQ. LOW THERMAL EXPANSION OF ELECTRODEPOSITED COPPER IN THROUGH SILICON VIAS . [Internet] [Thesis]. Kyoto University; 2020. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/2433/253518.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

DINH VQ. LOW THERMAL EXPANSION OF ELECTRODEPOSITED COPPER IN THROUGH SILICON VIAS . [Thesis]. Kyoto University; 2020. Available from: http://hdl.handle.net/2433/253518

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Pontifical Catholic University of Rio de Janeiro

28. [No author]. [pt] AVALIAÇÃO DO POTENCIAL DO SISTEMA AL2-XGAXW3O12 PARA RESISTÊNCIA AO CHOQUE TÉRMICO.

Degree: 2020, Pontifical Catholic University of Rio de Janeiro

URL: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=48522

►

[pt] O principal objetivo deste trabalho foi estudar o sistema Al2-xGaxW3O12 (x = 0,2; 0,4; 0,5; 0,6; 0,7; 0,8; 1; 2) visando compreender os efeitos… (more)

▼

[pt] O principal objetivo deste trabalho foi estudar o sistema Al2-xGaxW3O12 (x = 0,2; 0,4; 0,5; 0,6; 0,7; 0,8; 1; 2) visando compreender os efeitos da substituição parcial de Al3+ (r = 0,67 Angstrom) por Ga3+ (r = 0,76 Angstrom) em relação ao coeficiente de expansão térmica da fase Al2W3O12. Foi determinado que o limite de solubilidade de Ga3+ no sistema é x = 0,5, as composições x maior ou igual 0,6 evidenciaram, por difração de raios-X (DRX), a presença de WO3 como fase secundária. Os difratogramas das composições 0,2 menor ou igual x menor ou igual 0,5, a temperatura ambiente, apresentaram exclusivamente linhas características do sistema monoclínico (P21/a). A transição para a fase ortorrômbica (Pbcn), foi evidenciada por DRX in situ e dilatometria e ocorre abaixo de 100 C em todos os casos. A temperatura de transição de fase, determinada por dilatometria, aumentou conforme foi aumentada a incorporação de Ga3+ na estrutura cristalina. A análise termogravimétrica das composições monofásicas revelou que essas fases não são higroscópicas. Embora Al1,5Ga0,5W3O12, seja a composição monofásica com maior teor de Ga, a fase Al1.6Ga0.4W3O12 foi a que apresentou o menor coeficiente de expansão térmica linear, alfa L= 1.14 K -1, uma redução de 25 por cento quando comparado ao coeficiente linear de expansão da fase Al2W3O12. O refinamento pelo método de Rietveld do padrão de difração de raios-X obtido a 100 C da Al1.6Ga0.4W3O12 ortorrômbica, confirmou que o Ga3+ substituiu o Al3+ na proporção descrita pela fórmula química nominal e evidenciou que as distorções poliédricas, Al(Ga)O6 e WO4, foram maiores do que as observadas em fases desta família. A espectroscopia de Raman corroborou as análises de DRX quanto ao limite de solubilidade, porém, evidenciando que quantidades mínimas, indetectáveis por DRX, de Al2O3 e WO3 podem estar presentes nas composições x menor ou igual 0,5, quando a síntese é realizada pelo método de reação no estado sólido. Os gráficos de Kubelka-Munk do sistema Al2- xGaxW3O12 indicaram que a substituição parcial de parcial de Ga3+ por Al3+ aumenta o intervalo de banda em x menor ou igual 0,4, no entanto, foi observada uma saliência de absorção dentro da região do visível presente em todas as amostras, interpretada como uma conseqüência da presença de WO3 monoclínica, observada na espectroscopia Raman. A síntese da fase Ga2W3O12, não foi bem sucedida, embora a entalpia de formação deste composto, calculada por meio da equação generalizada de Kapustinskii e pelo ciclo de Born-Haber, seja fortemente exotérmica, ΔHF= −10149,15 Kj. mol -1.

[en] The aim of this work was to study the Al2-xGaxW3O12 system (x = 0.2, 0.4, 0.5, 0.6, 0.7, 0.8, 2) in order to investigate the relationship between the partial replacement of Al3+ (r = 67 Angstrom) by Ga3+ (r = 0.76 Angstrom) and the coefficient of thermal expansion on the Al2W3O12 phase. It was determined as limit of solubility of Ga3+ in Al2-xGaxW3O12 the sample 𝑥 = 0.5, once it was identified in the diffraction patter WO3 as a secondary phase in 𝑥 bigger or equal…

Advisors/Committee Members: BOJAN MARINKOVIC, BOJAN MARINKOVIC, BOJAN MARINKOVIC, BOJAN MARINKOVIC.

Subjects/Keywords: [pt] EXPANSAO TERMICA NEGATIVA; [en] NEGATIVE THERMAL EXPANSION; [pt] COEFICIENTE DE EXPANSAO TERMICA; [en] COEFFICIENT OF THERMAL EXPANSION; [pt] TRANSICAO DE FASE; [en] PHASE TRANSITION; [pt] RESISTENCIA AO CHOQUE TERMICO; [en] THERMAL SHOCK RESISTANCE

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

author], [. (2020). [pt] AVALIAÇÃO DO POTENCIAL DO SISTEMA AL2-XGAXW3O12 PARA RESISTÊNCIA AO CHOQUE TÉRMICO. (Thesis). Pontifical Catholic University of Rio de Janeiro. Retrieved from http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=48522

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

author], [No. “[pt] AVALIAÇÃO DO POTENCIAL DO SISTEMA AL2-XGAXW3O12 PARA RESISTÊNCIA AO CHOQUE TÉRMICO.” 2020. Thesis, Pontifical Catholic University of Rio de Janeiro. Accessed March 03, 2021. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=48522.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

author], [No. “[pt] AVALIAÇÃO DO POTENCIAL DO SISTEMA AL2-XGAXW3O12 PARA RESISTÊNCIA AO CHOQUE TÉRMICO.” 2020. Web. 03 Mar 2021.

Vancouver:

author] [. [pt] AVALIAÇÃO DO POTENCIAL DO SISTEMA AL2-XGAXW3O12 PARA RESISTÊNCIA AO CHOQUE TÉRMICO. [Internet] [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2020. [cited 2021 Mar 03]. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=48522.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

author] [. [pt] AVALIAÇÃO DO POTENCIAL DO SISTEMA AL2-XGAXW3O12 PARA RESISTÊNCIA AO CHOQUE TÉRMICO. [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2020. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=48522

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Université de Bordeaux I

29. Lalet, Grégory. Composites aluminium/fibres de carbone pour l’électronique de puissance : Aluminium/carbon fibres composites for power electronic.

Degree: Docteur es, Physico-Chimie de la Matière Condensée, 2010, Université de Bordeaux I

URL: http://www.theses.fr/2010BOR14058

►

L’étude a pour objectif l’amélioration de la fiabilité des assemblages électroniques à travers la mise en œuvre de drains composites aluminium/fibres de carbone. Le travail… (more)

Subjects/Keywords: Aluminium; Fibres de carbone; Matrice métallique; Diffusivité thermique; Coefficient de dilatation thermique; Eléments finis; Frittage flash (SPS); Frittage sous charge; Electronique de puissance; Aluminium; Carbon fibres; Metal matrix composite; Thermal diffusivity; Coefficient of thermal expansion; Finite elements; Flash sintering (SPS); Hot pressing; Power electronic

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Lalet, G. (2010). Composites aluminium/fibres de carbone pour l’électronique de puissance : Aluminium/carbon fibres composites for power electronic. (Doctoral Dissertation). Université de Bordeaux I. Retrieved from http://www.theses.fr/2010BOR14058

Chicago Manual of Style (16^th Edition):

Lalet, Grégory. “Composites aluminium/fibres de carbone pour l’électronique de puissance : Aluminium/carbon fibres composites for power electronic.” 2010. Doctoral Dissertation, Université de Bordeaux I. Accessed March 03, 2021. http://www.theses.fr/2010BOR14058.

MLA Handbook (7^th Edition):

Lalet, Grégory. “Composites aluminium/fibres de carbone pour l’électronique de puissance : Aluminium/carbon fibres composites for power electronic.” 2010. Web. 03 Mar 2021.

Vancouver:

Lalet G. Composites aluminium/fibres de carbone pour l’électronique de puissance : Aluminium/carbon fibres composites for power electronic. [Internet] [Doctoral dissertation]. Université de Bordeaux I; 2010. [cited 2021 Mar 03]. Available from: http://www.theses.fr/2010BOR14058.

Council of Science Editors:

Lalet G. Composites aluminium/fibres de carbone pour l’électronique de puissance : Aluminium/carbon fibres composites for power electronic. [Doctoral Dissertation]. Université de Bordeaux I; 2010. Available from: http://www.theses.fr/2010BOR14058

Brno University of Technology

30. Kašuba, Matúš. Nadzvuková kinetická depozice vícefázových materiálů s redukovanou tepelnou roztažností: Cold spray deposition of reduced thermal expansion multiphase materials.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/175401

► The aim of this master’s thesis is to examine and analyze the possibility of adjusting the coefficient of thermal expansion of composite material coatings deposited… (more)

Subjects/Keywords: technológia cold spray; oprava a renovácia strojárenských súčiastok; koeficient tepelnej rozťažnosti; negatívna tepelná rozťažnosť; volfráman zirkoničitý; cold spray technology; repair and refurbishment of mechanical components; thermal expansion coefficient; negative thermal expansion; zirconium tungstate

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Kašuba, M. (2019). Nadzvuková kinetická depozice vícefázových materiálů s redukovanou tepelnou roztažností: Cold spray deposition of reduced thermal expansion multiphase materials. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/175401

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Kašuba, Matúš. “Nadzvuková kinetická depozice vícefázových materiálů s redukovanou tepelnou roztažností: Cold spray deposition of reduced thermal expansion multiphase materials.” 2019. Thesis, Brno University of Technology. Accessed March 03, 2021. http://hdl.handle.net/11012/175401.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Kašuba, Matúš. “Nadzvuková kinetická depozice vícefázových materiálů s redukovanou tepelnou roztažností: Cold spray deposition of reduced thermal expansion multiphase materials.” 2019. Web. 03 Mar 2021.

Vancouver:

Kašuba M. Nadzvuková kinetická depozice vícefázových materiálů s redukovanou tepelnou roztažností: Cold spray deposition of reduced thermal expansion multiphase materials. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Mar 03]. Available from: http://hdl.handle.net/11012/175401.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Kašuba M. Nadzvuková kinetická depozice vícefázových materiálů s redukovanou tepelnou roztažností: Cold spray deposition of reduced thermal expansion multiphase materials. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/175401

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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Open Access Theses and Dissertations