摘要
就板材成形仿真技术的发展和关键技术进行了介绍,并用DYNAFORM软件对拉深杯零件模型进行了仿真计算,对仿真计算结果与实际测试结果进行了比较,两者吻合性较好,为有限元仿真计算奠定了基础。
The development and key techniques of finite element analysis(FEA) for sheet metal forming are introduced.The FEA calculation to deep drawing parts is carried out by dynamic explicit software DYNAFORM.The calculated results are in good accordance with the experimental results,and it is the foundation for finite element simulation.
出处
《钢铁钒钛》
CAS
北大核心
2003年第1期54-60,共7页
Iron Steel Vanadium Titanium
关键词
板材成形
有限元
仿真
冷轧钢板
应变分布
冲压
sheet metal forming
finite element analysis
cold rolled sheets
strain distribution
