摘要
本文通过数值模拟，从等效应变和等效应变速率两个方面。
This paper investigated the production and development of plastic deformation from the points of effective strain and effective strain rate by means of numerical simulation.
出处
《塑性工程学报》
CAS
CSCD
1999年第2期82-85,共4页
Journal of Plasticity Engineering
关键词
镦粗
数值模拟
塑性变形
圆柱体
upsetting,numerical simulation,plastic deformation,development
