摘要
文章针对汽车某B柱上零件模型,模拟仿真其冲压成形过程,对由不均匀拉应力引起的内皱进行改善措施。
According to B-pillar model of car and simulation of its stamping process, improvement measures of the internal wrinkle caused by uneven tensile stress were displayed.
出处
《大众科技》
2011年第11期136-138,168,共4页
Popular Science & Technology
关键词
高强度钢
起皱
仿真
High-strength steel
Wrinkling
Simulation
