scholarly journals Deployment Analysis of Aramid Fiber Reinforced Shape-Memory Epoxy Resin Composites

2020 ◽  
Author(s):  
Xianghai Jing ◽  
◽  
Jianzheng Wei ◽  
Yuxi Liu ◽  
Bo Song ◽  
...  
Keyword(s):  
Shape Memory ◽  
Epoxy Resin ◽  
Aramid Fiber ◽  
Resin Composites ◽  
Fiber Reinforced ◽  
Epoxy Resin Composites ◽  
Deployment Analysis

Effect of Aramid Fiber Surface State on Properties of Epoxy Resin Composites

2019 ◽  
Vol 960 ◽  
pp. 167-173
Author(s):  
Man Shi Qiu ◽  
Ze Hua Pan ◽  
Yuan Yuan Zhang ◽  
Yong Lan Li ◽  
Nai Kui Gao ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Epoxy Resin ◽  
Surface State ◽  
Coupling Agent ◽  
Surface States ◽  
Aramid Fiber ◽  
Breakdown Field ◽  
Strength Increase ◽  
Resin Composites ◽  
Epoxy Resin Composites

The surface state of aramid fiber was modified by coupling agent to characterize the change of the state. The fiber / epoxy resin composites were prepared to study the mechanical and electrical properties and the internal mechanism of how different surface states affect. The results show that, after the treatment with the coupling agent, the surface roughness of the aramid fiber is increased，and the content of Si on the surface reach 5.8%, thus the surface activity is enhanced. At the same time, the treatment makes the properties of composites further improved. When the filling amount of aramid fiber reaches 30 strands, the tensile strength increase by 38.4% due to the coupling agent. In the test of two-layer samples, the breakdown field strength of the composites before and after treatment with coupling agent increased by 15.9% and 20.2%, respectively.Key words: aramid fiber; coupling agent; surface state; mechanical properties; electrical properties

Modified shape memory epoxy resin composites by blending activity polyurethane

2012 ◽  
Vol 127 (4) ◽  
pp. 3152-3158 ◽  
Author(s):  
Yuyan Liu ◽  
He Sun ◽  
Huifeng Tan ◽  
Xingwen Du
Keyword(s):  
Shape Memory ◽  
Epoxy Resin ◽  
Resin Composites ◽  
Epoxy Resin Composites

scholarly journals R&D on glass fiber reinforced epoxy resin composites for superconducting Tokamak

SpringerPlus ◽  
2016 ◽  
Vol 5 (1) ◽  
Author(s):  
Nannan Hu ◽  
Ke Wang ◽  
Hongming Ma ◽  
Wanjiang Pan ◽  
Qingqing Chen
Keyword(s):  
Glass Fiber ◽  
Epoxy Resin ◽  
Resin Composites ◽  
Fiber Reinforced ◽  
Glass Fiber Reinforced ◽  
Epoxy Resin Composites ◽  
Superconducting Tokamak
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