STUDY ON THE FINITE ELEMENT NUMERICAL SIMULATION OF SHEET METAL FORMING

被引：1
|
作者：
J.L.Song
D.J.Hu
Z.L.Chang
T.Y.Li
Z.B.Jiang
机构：
[1] Shanghai 200030
[2] China
[3] Taiyuan 030024
[4] Taiyuan Heavy Machinery Institute
[5] Shanghai Jiaotong University
[6] Department of Materials Engineering
[7] School of Mechanical Engineering
来源：
Acta Metallurgica Sinica(English Letters) | 2004年 / 03期
关键词：
sheet metal forming; finite-element; numerical simulation;
D O I：
暂无
中图分类号：
TG115 [金属的分析试验（金属材料试验）];
学科分类号：
080502 ;
摘要：
Based on the Finite Element Theory of Rigid Plastic, relevant problems during plas-tic simulation on sheet metal forming were technologically studied and simplified; asimplified model of the blank holder during the drawing process was established andthe effects of related parameters on the forming processes were also studied. At thesame time, a finite--element numerical simulation program SPID was developed. Thedistribution of strain and relationship of stress--stroke simulated were compared withexperimented, the results are well coincided with each other. It is verified that theanalytical program is reliable.
引用
收藏
页码：299 / 302
页数：4
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