摘要
利用作者开发的用于模拟二维（包括平面变形和轴对称变形）金属热塑性成形过程的有限元分析系统Ｓ－ＦＯＲＧＥ，对转子钢（２５Ｃｒ２Ｎｉ４ＭｏＶ）方坯高温纵向压印实验过程进行模拟，给出了模拟结果，并与实验结果进行对比，说明了Ｓ－ＦＯＲＧＥ系统的有效性．
In this paper, the hot longitudinal indentation process of a square bar of 25Cr2Ni4MoV rotor steel is simulated by using S-FORGE, which is a general two dimensional computer simulation system to simulate complex plane--strain and axisymmetric thermo-plastic metal forming processes and cooling processes of workpiece and dies. The comparison between the result of simulation and that of experiment shows a good agreement.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1996年第2期140-146,共7页
Journal of Shanghai Jiaotong University
关键词
金属
塑性成形
热力耦合分析
有限元法
压印
s: metal forming process
coupled thermo-mechanical analysis
finite element methods
