A comparison of stress concentrations in thin sheets with plastic anisotropy

被引：4
|
作者：
Baykara, C. [1 ]
机构：
[1] Istanbul Tech Univ, Fac Mech Engn, TR-34437 Istanbul, Turkey
来源：
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2007年 / 26卷 / 14期
关键词：
plastic anisotropy; plane stress; stress concentration; large sheet; biaxial tension;
D O I：
10.1177/0731684407079752
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
The subject of the present article is the stress concentration factors at a small circular hole in a large sheet of plastic anisotropy, subjected to equi-biaxial tension. In the present analysis an orthotropic yield function suggested by Hill and approximate solution technique developed by Durban are used. Numerical results for aluminum and copper sheets are presented.
引用
收藏
页码：1455 / 1459
页数：5
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