The reinforcing effect of graphene nano-platelets on the cryogenic mechanical properties of GNPs/Al2O3 composites

2017 ◽  
Vol 691 ◽  
pp. 778-785 ◽  
Author(s):  
Weiwei Wu ◽  
Jingya Gui ◽  
Wei Sai ◽  
Zhipeng Xie
Keyword(s):  
Mechanical Properties ◽  
Reinforcing Effect ◽  
Cryogenic Mechanical Properties

The reinforcing effect of graphene nanosheets on the cryogenic mechanical properties of epoxy resins

2012 ◽  
Vol 72 (13) ◽  
pp. 1581-1587 ◽  
Author(s):  
Xiao-Jun Shen ◽  
Yu Liu ◽  
Hong-Mei Xiao ◽  
Qing-Ping Feng ◽  
Zhong-Zhen Yu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Epoxy Resins ◽  
Graphene Nanosheets ◽  
Reinforcing Effect ◽  
Cryogenic Mechanical Properties

Study on cryogenic mechanical properties between superconducting wires and resins for MRI superconducting magnet

Cryogenics ◽  
2021 ◽  
Vol 115 ◽  
pp. 103259
Author(s):  
Wentao Sun ◽  
Zhixiong Wu ◽  
Chuanjun Huang ◽  
Hengcheng Zhang ◽  
Fuzhi Shen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Superconducting Magnet ◽  
Superconducting Wires ◽  
Cryogenic Mechanical Properties

Significant Enhancement in Cryogenic Mechanical Properties of Cu–Al Alloy via Minor Recrystallization

2018 ◽  
Vol 21 (3) ◽  
pp. 1800889 ◽  
Author(s):  
H. R. Lin ◽  
Y. Z. Tian ◽  
S. J. Sun ◽  
H. J. Yang ◽  
Z. F. Zhang
Keyword(s):  
Mechanical Properties ◽  
Significant Enhancement ◽  
Al Alloy ◽  
Cryogenic Mechanical Properties

Development of green nanocomposites reinforced by cellulose nanofibers extracted from paper sludge

2015 ◽  
Vol 29 (06n07) ◽  
pp. 1540025 ◽  
Author(s):  
Hitoshi Takagi ◽  
Antonio N. Nakagaito ◽  
Kazuya Kusaka ◽  
Yuya Muneta
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
Mechanical Treatment ◽  
Raw Materials ◽  
Cellulose Nanofibers ◽  
Tensile Tests ◽  
Cellulose Nanofiber ◽  
Paper Sludge ◽  
Reinforcing Effect ◽  
Mechanical And Physical Properties

Cellulose nanofibers have been showing much greater potential to enhance the mechanical and physical properties of polymer-based composite materials. The purpose of this study is to extract the cellulose nanofibers from waste bio-resources; such as waste newspaper and paper sludge. The cellulosic raw materials were treated chemically and physically in order to extract individualized cellulose nanofiber. The combination of acid hydrolysis and following mechanical treatment resulted in the extraction of cellulose nanofibers having diameter of about 40 nm. In order to examine the reinforcing effect of the extracted cellulose nanofibers, fully biodegradable green nanocomposites were fabricated by composing polyvinyl alcohol (PVA) resin with the extracted cellulose nanofibers, and then the tensile tests were conducted. The results showed that the enhancement in mechanical properties was successfully obtained in the cellulose nanofiber/PVA green nanocomposites.

Cryogenic mechanical properties of epoxy resin toughened by hydroxyl-terminated polyurethane

2019 ◽  
Vol 74 ◽  
pp. 45-56 ◽  
Author(s):  
Tong Wu ◽  
Yu Liu ◽  
Na Li ◽  
Gui-Wen Huang ◽  
Cheng-Bing Qu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Epoxy Resin ◽  
Cryogenic Mechanical Properties

Rheological and mechanical properties of polyphenylene sulfide reinforced with round and rectangle cross-section glass fibers

2016 ◽  
Vol 29 (7) ◽  
pp. 849-856
Author(s):  
Tao Jiang ◽  
Chengzhen Geng ◽  
Hanmei Zhou ◽  
Ai Lu
Keyword(s):  
Mechanical Properties ◽  
Cross Section ◽  
Glass Fibers ◽  
Polyphenylene Sulfide ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Reinforcing Effect ◽  
Fiber Cross Section ◽  
Cross Section Shape ◽  
Section Shape

Two kinds of glass fibers with round (RdGF) and rectangle cross-sections (RcGF) were used to reinforce polyphenylene sulfide (PPS), respectively. In this way, the effect of fiber cross-section shape on rheological and mechanical properties of the composites was studied for the first time. Results showed that the viscosity of the composites reinforced with RcGF was much lower than that of RdGF composites, owing to their higher sensitivity to flow. As a result, PPS/RcGF composites could be injection-molded at high fiber contents. Moreover, RcGF showed a better reinforcing effect on mechanical properties of PPS. So the use of RcGF could better balance the contradiction between processability and reinforcing effect for glass fiber-reinforced composites. Various characterizations were carried out to reveal the reinforcing mechanism. This work demonstrated the importance of fiber cross-section shape on design and production of fiber-reinforced composites.

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