EXPERIMENTAL AND NUMERICAL (FEM) ANALYSIS OF DEEP DRAWING OF RELATIVELY THICK SHEET-METAL

被引：7

作者：

KAMPUS, Z

KUZMAN, K

机构：

[1] Faculty of Mechanical Engineering, University of Ljubljana, Slovenia

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1992年 / 34卷 / 1-4期

关键词：

D O I：

10.1016/0924-0136(92)90099-E

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper deals with an analysis of deep drawing without blankholder with special emphasis on workpiece geometry. The process was simulated by the FEM using a rigid-plastic model. Because of a relatively small forming speed (a hydraulic press is normally used) and small deformations, temperature was not considered in the model. In the analysis axi-symmetric quadratic elements were used. The model was also verified experimentally.

引用

页码：133 / 140

页数：8