Effect of fiber volume fraction on the stress intensity factors for multi layered composites under arbitrary anti-plane shear loading

被引：0
作者：
Sung Ho Kim
Kang Yong Lee
Sung Chul Joo
机构：
[1] Varian Korea Limited Korea,Department of Mechanical Engineering
[2] Yonsei University,undefined
[3] Korea Electrk Co.,undefined
来源：
KSME International Journal | 2000年 / 14卷
关键词：
Stress Intensity Factor; Multi Layer; Auti-Plane Shear Loading;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A multi-layered orthotropic material with a center crack is subjected to an anti-plane shear loading. The problem is formulated as a mixed boundary value problem by using the Fourier integral transform method. This gives a Fredholm integral equation of the second kind. The integral equation is solved numerically and anti-plane shear stress intensity factors are analyzed in terms of the material orthotropy for each layer, number of layers, crack length to layer thickness and the order of the loading polynomial. Also, the case of monolithic and hybrid composites are investigated in terms of the local fiber volume fraction and the global fiber volume fraction.
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页码：920 / 927
页数：7
相关论文
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