Enhanced mechanical properties of carbon fiber composites by grafting different structural poly(amido amine) onto fiber surface

2016 ◽  
Vol 56 ◽  
pp. 192-199 ◽  
Author(s):  
Bo Gao ◽  
Ruliang Zhang ◽  
Chengguo Wang
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Fiber Surface ◽  
Fiber Composites ◽  
Carbon Fiber Composites

Effects of Epoxy/SiO2 Hybrid Sizing on the Mechanical Properties of Carbon Fiber Composites

2007 ◽  
Vol 121-123 ◽  
pp. 1253-1256 ◽  
Author(s):  
Chun Hong Zhang ◽  
Z.Q. Zhang ◽  
H.L. Cao
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Sol Gel ◽  
Fiber Surface ◽  
Fiber Composites ◽  
Carbon Fiber Composites ◽  
Impact Properties ◽  
Ft Ir ◽  
Gel Technique ◽  
Interlaminar Shear

A novel epoxy/SiO2 hybrid sizing for carbon fiber surface was prepared through sol-gel technique, the structure of the sizing were analyzed, and the effects of the sizing on mechanical properties of carbon fiber composites were also investigated. The analyses by FT-IR and SEM indicated that epoxy/SiO2 hybrid sizing was prepared successfully, SiO2 particles dispersed in the hybrid sizing film homogeneously with nanoscale. The analyses on interlaminar shear strength (ILSS) and impact properties of composites showed that the epoxy/nano-SiO2 hybrid sizing increased ILSS and improved impact properties obviously at the same time.

Role of graphene oxide surface chemistry on the improvement of the interlaminar mechanical properties of resin infusion processed epoxy-carbon fiber composites

2017 ◽  
Vol 39 (S4) ◽  
pp. E2116-E2124 ◽  
Author(s):  
Gloria Ramos-Fernandez ◽  
María Muñoz ◽  
Juan C. García-Quesada ◽  
Iluminada Rodriguez-Pastor ◽  
Ignacio Martin-Gullon
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Carbon Fiber ◽  
Surface Chemistry ◽  
Fiber Composites ◽  
Oxide Surface ◽  
Carbon Fiber Composites ◽  
Resin Infusion
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