Effect of epoxy resin properties on the mechanical properties of carbon fiber/epoxy resin composites

被引：5

作者：

He, Hong-wei ^{[1
,2
]}

Gao, Feng ^{[1
,2
]}

Li, Kai-xi ^{[3
]}

机构：

[1] Taiyuan Univ Technol, Coll Mat Sci & Engn, Taiyuan 030024, Peoples R China

[2] Taiyuan Univ Technol, Minist Educ, Key Lab Interface Sci & Engn Adv Mat, Taiyuan 030024, Peoples R China

[3] Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan, Shanxi, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MATERIALS RESEARCH | 2013年 / 104卷 / 09期

关键词：

Epoxy resins; Composites; Mechanical properties; Stiffness; Toughness; PLASMA TREATMENT; COUPLING AGENT; MATRIX; ADHESIVES; BIPHENYL;

D O I：

10.3139/146.110937

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Three kinds of epoxy resins, i. e. tetraglycidyl diaminodiphenyl methane (AG80), difunctional diglycidyl ether of bisphenol-A (E51) and novolac type epoxy resin (F46) were selected as matrices for carbon fiber/epoxy composites. The objective of this work is to study the mechanical properties of fiber/epoxy composites by using these three kinds of epoxy resins with different physical and chemical performance. The results show that the composites fabricated with AG80 present the best stiffness and the composites prepared with E51 have the best toughness. The stiffness and toughness of the composites prepared with F46 are middle values located between those for AG80/epoxy and E51/epoxy composites. Thus, the mixed epoxy resin is a promising approach for industrial production.

引用

页码：899 / 902

页数：4

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