An edge dislocation in a semi-infinite elastic wedge

被引：3
|
作者：
Karuppanan, S. [1 ]
Hills, D. A. [1 ]
机构：
[1] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England
来源：
JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN | 2008年 / 43卷 / 05期
关键词：
edge dislocation; stress; semi-infinite elastic wedge;
D O I：
10.1243/03093247JSA397
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The state of stress is deduced for an edge dislocation present in a semi-infinite wedge. Particular attention is paid to the case when both the dislocation and the observation point lie on a projection line from one of the free surfaces, permitting the solution to be used as a strain nucleus when solving for local slip and separation conditions at the edge of a complete frictional contact. The solution has obvious further application to edge cracks between bonded components.
引用
收藏
页码：307 / 314
页数：8
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