Uncertainties in flexural strength of carbon/glass fibre reinforced hybrid epoxy composites

被引：45

作者：

Dong, Chensong ^{[1
]}

机构：

[1] Curtin Univ, Dept Mech Engn, GPO Box U1987, Perth, WA 6845, Australia

来源：

COMPOSITES PART B-ENGINEERING | 2016年 / 98卷

关键词：

Polymer-matrix composites (PMCs); Hybrid; Strength; S-2; GLASS; MECHANICAL-PROPERTIES; TENSILE PROPERTIES; BEHAVIOR; ESTER;

D O I：

10.1016/j.compositesb.2016.05.035

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study on the flexural behaviours of the of glass and carbon fibre reinforced epoxy hybrid composites is presented in this paper. Two types of glass fibres: S-2 and E, and two types of carbon fibres: T700S and P100 are investigated. The flexural strength is obtained using an approach based on finite element analysis. Three compressive strength models: Lo-Chim, Budiansky and the shear models are used to obtain the flexural strengths. It is shown from the results that when shear failure occurs, the flexural strength is 20-30% lower compared to other failure modes. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：176 / 181

页数：6

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