The static and high strain rate behaviour of a commingled E-glass/polypropylene woven fabric composite

被引：99
作者：
Brown, Kevin A. [1 ]
Brooks, Richard [1 ]
Warrior, Nicholas A. [1 ]
机构：
[1] Univ Nottingham, Fac Engn, Div Mat Mech & Struct, Nottingham NG7 2RD, England
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 2010年 / 70卷 / 02期
基金：
英国工程与自然科学研究理事会;
关键词：
High strain rate effects; Textile composites; Mechanical properties; Stress/strain curves; Fractography; FIBER-REINFORCED COMPOSITES; INTERLAMINAR SHEAR-STRENGTH; RATE COMPRESSION RESPONSE; MECHANICAL-PROPERTIES; FRACTURE;
D O I：
10.1016/j.compscitech.2009.10.018
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
In this paper the effect of strain rate on the tensile, shear and compression behaviour of a commingled E-glass/polypropylene woven fabric composite over a strain rate range of 10(-3)-10(2) s(-1) is reported. The quasi-static tests were conducted on an electro-mechanical universal test machine and a modified instrumented falling weight drop tower was used for high strain rate characterisation. The tensile and compression modulus and strength increased with increasing strain rate. However, the shear modulus and strength were seen to decrease with increasing strain rate. Strain rate constants for use in finite element analyses are derived from the data. The observed failure mechanisms deduced from a microscopic study of the fractured specimens are presented. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：272 / 283
页数：12
相关论文
共 36 条
[1]  
*ASTM INT, 1995, ASTMD3518
[2]  
*ASTM INT, 1995, ASTMD3039
[3]  
Bai SL, 2000, POLYM POLYM COMPOS, V8, P413
[4]   Comparative study of strain rate effects on mechanical properties of glass fibre-reinforced thermoset matrix composites [J].
Barre, S ;
Chotard, T ;
Benzeggagh, ML .
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 1996, 27 (12) :1169-1181
[5]  
BONNET B, 2005, THESIS ECOLE NATL SU
[6]  
Brown KA, 2007, Doctorat thesis
[7]  
Cowper G R, 1957, Tech. Rep.
[8]  
FERNIE R, 2002, THESIS U NOTTINGHAM
[9]   Interlaminar shear strength of plain weave S2-glass/SC79 composites subjected to out-of-plane high strain rate compressive loadings [J].
Gillespie, JW ;
Gama, BA ;
Cichanowski, CE ;
Xiao, JR .
COMPOSITES SCIENCE AND TECHNOLOGY, 2005, 65 (11-12) :1891-1908
[10]  
Griffiths B, 2006, COMPOSITE TECHNOLOGY, P52
1234