摘要
在物理仿真的基础上 ,研究了板料拉深成形过程中材料的性能参数和工艺参数对板料成形性能的影响 ,着重分析了对板料两道次拉深成形的影响。结果表明 。
Based on physical simulation, the effects of property parameters and technological parameters on deformability are studied in sheet metal drawing. It is emphasized especially on two stage deep drawing. Simulation results show that both property parameters and technological parameters influence much more on two stage drawing than one stage drawing. They also show that two stage deep drawing and one stage deep drawing influence each other, and should not be considered separately.
出处
《机械科学与技术》
CSCD
北大核心
2003年第3期459-460,470,共3页
Mechanical Science and Technology for Aerospace Engineering
基金
上海市科学技术发展基金 ( 0 15 2 110 0 9)资助
关键词
多道次拉深
物理模拟
性能参数
工艺参数
Multi stage deep drawing
Physical simulation
Property parameter
Technological parameter
