Crack problem for a functionally graded orthotropic coating-substrate structure

被引：2
|
作者：
Guo, Li-Cheng [1 ]
Wu, L. Z. [1 ]
Yu, H. J. [1 ]
机构：
[1] Harbin Inst Technol, Ctr Composite Mat, Harbin 150001, Peoples R China
来源：
PROGRESSES IN FRACTURE AND STRENGTH OF MATERIALS AND STRUCTURES, 1-4 | 2007年 / 353-358卷
关键词：
functionally graded; orthotropic; coating-substrate; crack;
D O I：
10.4028/www.scientific.net/KEM.353-358.263
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The crack problem for a functionally graded orthotropic coating-substrate structure under an in-plane load is studied. The orthotropic coating is assumed to contain a crack perpendicular to the interface. Integral transform method is used to obtain singular integral equation. Stress intensity factors (SIFs) are evaluated. The influences of orthotropic material constants and the geometry parameters on SIFs are analyzed.
引用
收藏
页码：263 / 265
页数：3
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