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

页码：307 / 314

页数：8

共 7 条

[1] Slip zone length at the edge of a complete contact [J].