Three-dimensional finite element analysis of critical pre-twist strain angle for torsional axis

被引：3
|
作者：
Zhou, GF [1 ]
Li, XY
Shi, YW
Xu, BS
机构：
[1] Beijing Univ Technol, Sch Mat Sci & Engn, Beijing 100022, Peoples R China
[2] Natl Key Lab Remanufacturing, Beijing 100072, Peoples R China
来源：
JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY | 2005年 / 12卷 / 2期
关键词：
torsional axis; critical strain angle; finite element analysis;
D O I：
10.1007/s11771-005-0053-6
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A three-dimensional elasto-plastic finite element analysis of pre-twist process for a torsional axis made of 45GrNiMoVA steel, was carried out using a commercial finite element analysis code, MSC MARC 2001. The results show that the critical pre-twist strain angle is 0.027 rad and the maximum elastic shear stress after pre-twist is 1 694 MPa for the torsional axis.
引用
收藏
页码：254 / 256
页数：3
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