A criterion for local necking

被引：7
|
作者：
Ramaekers, JAH [1 ]
机构：
[1] Eindhoven Univ Technol, NL-5731 JX Mierlo, Netherlands
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2000年 / 103卷 / 01期
关键词：
local necking; strain rate sensitivity; strain path; ductility;
D O I：
10.1016/S0924-0136(00)00410-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The forming limiting phenomena necking and ductile fracture are discussed. Theoretical backgrounds, ways of modeling, and influencing parameters, such as strain rate sensitivity, curved strain path, ductility, and the strain-dependent strain hardening exponent, are dealt with. Theoretical forming limit curves are derived. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：165 / 171
页数：7
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