A three-dimensional rigid-plastic FEM analysis of rotary forging deformation of a ring workpiece

被引：0
|
作者：
Wang, GC [1 ]
Zhao, GQ [1 ]
机构：
[1] Shandong Univ Technol, Mold & Die Engn Ctr, Shandong 250061, Peoples R China
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1999年 / 95卷 / 1-3期
关键词：
ring workpiece; rotary forging; deformation analysis; FEM;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The deformation of a ring workpiece by the rotary forging process is analyzed using a three-dimensional rigid-plastic finite element method. Velocity fields and stress-strain fields of the ring workpiece in the rotary forging deformation are obtained. The new metal flow demarcation model obtained in this paper is different from that ever provided before. The deformation mechanism of the rotary forging of the ring workpiece is revealed thoroughly. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：112 / 115
页数：4
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