Cupping Limit Curves.

被引：0
|
作者：
Belzunce, J.
Verdeja, J.I.
Pero-Sanz, J.A.
机构：
来源：
Revista de Metalurgia (Madrid) | 1978年 / 14卷 / 01期
关键词：
STEEL SHEET - Forming;
D O I：
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学科分类号：
摘要：
The effect of normal anisotropy coefficient R and the work hardening coefficient under conditions of uniaxial stress on drawability and cupping characteritics of sheet metal is analyzed. With the aid of these coefficients, the expansion-contraction stresses are defined by applying the Hill-von Mises model and the cupping limit curves are calculated for mild steel sheet.
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页码：29 / 36
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