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You searched for subject:(Linseed oil Research). Showing records 1 – 3 of 3 total matches.

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University of Canterbury

1. Walker, J. Dimensional stability, fungal resistance and mechanical properties of radiata pine after combined thermo-mechanical compression and oil heat-treatment.

Degree: Chemical and Process Engineering; University of Canterbury. School of Forestry, 2016, University of Canterbury

This study investigated the dimensional stability and mechanical properties of thermo-mechanically compressed radiata pine (Pinus radiata) wood followed by oil heat-treatment. Wood specimens were first compressed in the radial direction then heat-treated in a linseed oil bath at 160 to 210˚C. Spring-back percentage, water repellence efficiencies and compression set recovery percentage were determined to examine the dimensional stability. The resistance of treated wood against a brown rot fungi was assessed from an accelerated laboratory fungal decay test. Strength, stiffness and hardness were determined and effect of different treatments was analysed. After thermo-mechanical compression of wood, high compression set (39%) was achieved without any surface checks and cracks. Specimens with thermo-mechanical compression followed by oil heat-treatment showed relatively less swelling and low compression set recovery in high moisture conditions. The fungal resistance of wood after the combined treatment of thermo-compression and oil heat-treatment also increased compared to untreated wood and wood treated using thermo-compression only. The mechanical properties of wood from combined thermo-mechanical compression and hot oil treatment were less than those of wood from “compressed only” but were still significantly better than those of the untreated wood.

Subjects/Keywords: compression set; fungal resistance; linseed oil; mechanical properties; spring back; thermal modification of wood; thermo-mechanical compression; water repellence efficiency; Fields of Research::34 - Chemical sciences::3405 - Organic chemistry::340502 - Natural products and bioactive compounds; Field of Research::07 - Agricultural and Veterinary Sciences::0705 - Forestry Sciences

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

APA (6th Edition):

Walker, J. (2016). Dimensional stability, fungal resistance and mechanical properties of radiata pine after combined thermo-mechanical compression and oil heat-treatment. (Thesis). University of Canterbury. Retrieved from http://hdl.handle.net/10092/13053

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

Chicago Manual of Style (16th Edition):

Walker, J. “Dimensional stability, fungal resistance and mechanical properties of radiata pine after combined thermo-mechanical compression and oil heat-treatment.” 2016. Thesis, University of Canterbury. Accessed May 08, 2021. http://hdl.handle.net/10092/13053.

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

MLA Handbook (7th Edition):

Walker, J. “Dimensional stability, fungal resistance and mechanical properties of radiata pine after combined thermo-mechanical compression and oil heat-treatment.” 2016. Web. 08 May 2021.

Vancouver:

Walker J. Dimensional stability, fungal resistance and mechanical properties of radiata pine after combined thermo-mechanical compression and oil heat-treatment. [Internet] [Thesis]. University of Canterbury; 2016. [cited 2021 May 08]. Available from: http://hdl.handle.net/10092/13053.

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

Council of Science Editors:

Walker J. Dimensional stability, fungal resistance and mechanical properties of radiata pine after combined thermo-mechanical compression and oil heat-treatment. [Thesis]. University of Canterbury; 2016. Available from: http://hdl.handle.net/10092/13053

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

2. Ye, Lujie. Towards commercialization of self-healing technology in epoxy coating.

Degree: 2014, IUPUI

Indiana University-Purdue University Indianapolis (IUPUI)

This work is focused on developing viable self-healing coatings, especially considering the viability of the coating in a commercial context. With this in mind, finding low cost healing agents, with satisfactory healing and mechanical properties as well as adapting the healing system for use in coatings was required. Seven potential healing agents were evaluated and an air-drying triglyceride (linseed oil) was identified as the candidate healing agent. Different encapsulation techniques were evaluated and ureaformaldehyde microcapsules were chosen as the candidate encapsulation technique. Self-healing coatings were fabricated using urea-formaldehyde encapsulated linseed oil. EIS, SEM and TGA technologies were used to evaluate mechanical performance, corrosion resistance, and self-healing performance.

Advisors/Committee Members: Jones, Alan S., Zhang, Jing, Zhu, Likun, Chen, Jie.

Subjects/Keywords: Corrosion; EIS; Linseed Oil; Self-healing; Strength; Corrosion and anti-corrosives  – Research  – Analysis  – Evaluation; Protective coatings  – Research; Mechanical wear; Linseed oil  – Research; Epoxy coatings  – Technology; Impedance spectroscopy; Electrochemistry; Strength of materials; Engineering design  – Research; Mechatronics

…Epoxy Coating with 5, 10, 15 and 20 wt% UF-Linseed oil Capsules . . 50 3.24 Load Condition… …and an air-drying triglyceride (linseed oil) was identified as the candidate… …fabricated using urea-formaldehyde encapsulated linseed oil. EIS, SEM and TGA technologies were… …HOPDMS/PDES (DMDNT as catalyst) [30] or Linseed oil [31] as… …et al [24]. Linseed oil was used as healing agent and phenolformaldehyde was the… 

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

APA (6th Edition):

Ye, L. (2014). Towards commercialization of self-healing technology in epoxy coating. (Thesis). IUPUI. Retrieved from http://hdl.handle.net/1805/5613

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

Chicago Manual of Style (16th Edition):

Ye, Lujie. “Towards commercialization of self-healing technology in epoxy coating.” 2014. Thesis, IUPUI. Accessed May 08, 2021. http://hdl.handle.net/1805/5613.

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

MLA Handbook (7th Edition):

Ye, Lujie. “Towards commercialization of self-healing technology in epoxy coating.” 2014. Web. 08 May 2021.

Vancouver:

Ye L. Towards commercialization of self-healing technology in epoxy coating. [Internet] [Thesis]. IUPUI; 2014. [cited 2021 May 08]. Available from: http://hdl.handle.net/1805/5613.

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

Council of Science Editors:

Ye L. Towards commercialization of self-healing technology in epoxy coating. [Thesis]. IUPUI; 2014. Available from: http://hdl.handle.net/1805/5613

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


University of Canterbury

3. Walker, J. Changes in chemistry, color, dimensional stability and fungal resistance of Pinus radiata D. Don wood with oil heat-treatment.

Degree: Chemical and Process Engineering; University of Canterbury. School of Forestry, 2011, University of Canterbury

Pinus radiata wood specimens were heat-treated at 160-210°C in linseed oil and the effects of treatment on chemical composition, color, dimensional stability, and fungal resistance were examined. The degradation of hemicelluloses was the most remarkable feature, which is the principal reason for alterations in wood properties. Removal or migration of extractives, oil uptake and the accumulation of oil on the wood surface were observed. The color of heat-treated wood became more uniform and darker, and its dimensional stability (i.e. anti-swelling efficiency) and fungal resistance were improved by up to 60% and 36%, respectively. The viscosity of the oil after treatment was elevated with the treatment temperature and was higher in comparison to heated oil without wood present.

Subjects/Keywords: wood technology; chemical change; CIEL*a*b* system; color variation; dimensional stability; heat treatment; linseed oil; weight percentage change (WPC).; Field of Research::09 - Engineering::0904 - Chemical Engineering; Field of Research::03 - Chemical Sciences::0303 - Macromolecular and Materials Chemistry::030304 - Physical Chemistry of Materials; Fields of Research::30 - Agricultural, veterinary and food sciences::3007 - Forestry sciences::300712 - Wood processing

Record DetailsSimilar RecordsGoogle PlusoneFacebookTwitterCiteULikeMendeleyreddit

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

APA (6th Edition):

Walker, J. (2011). Changes in chemistry, color, dimensional stability and fungal resistance of Pinus radiata D. Don wood with oil heat-treatment. (Thesis). University of Canterbury. Retrieved from http://hdl.handle.net/10092/5905

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

Chicago Manual of Style (16th Edition):

Walker, J. “Changes in chemistry, color, dimensional stability and fungal resistance of Pinus radiata D. Don wood with oil heat-treatment.” 2011. Thesis, University of Canterbury. Accessed May 08, 2021. http://hdl.handle.net/10092/5905.

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

MLA Handbook (7th Edition):

Walker, J. “Changes in chemistry, color, dimensional stability and fungal resistance of Pinus radiata D. Don wood with oil heat-treatment.” 2011. Web. 08 May 2021.

Vancouver:

Walker J. Changes in chemistry, color, dimensional stability and fungal resistance of Pinus radiata D. Don wood with oil heat-treatment. [Internet] [Thesis]. University of Canterbury; 2011. [cited 2021 May 08]. Available from: http://hdl.handle.net/10092/5905.

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

Council of Science Editors:

Walker J. Changes in chemistry, color, dimensional stability and fungal resistance of Pinus radiata D. Don wood with oil heat-treatment. [Thesis]. University of Canterbury; 2011. Available from: http://hdl.handle.net/10092/5905

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

.