摘要
主要介绍了采用物理模拟和数值模拟相结合的方法研究板料多道次拉深成形时涉及到的物理模拟实验方案设计、测试系统设计以及数值模拟软件的选型和数值模拟的实现等关键技术问题。
The key technologies,such as physical simulation scheme,testing system design,numerieal simulation software selecting and numerical simulation performing for multi-stage deep drawing of sheet meta1 forming were discussed in this paper.
出处
《汽车工艺与材料》
2000年第4期1-3,共3页
Automobile Technology & Material
关键词
板料成形
物理模拟
数值模拟
多道次拉深成形
multi-stage
sheet metal forming
physical simulation
numerical simulation
