摘要
基于PROCAST压铸模块热-机耦合分析系统,分别针对A356和AZ91B两种铸件材质,采用H13模具钢,对比分析了铝合金和镁合金压铸件及压铸模具温度场和应力场,得出了压铸镁合金模具温度场及应力场的分布特征,对指导镁合金压铸模具设计及生产提出了见解。
Based on the thermal-mechanical coupling analysis of PROCAST software, temperature field and stress field were simulated for A356 and AZ91B die castings, as well as corresponding dies. Contrast of temperature field and stress field between A356 and AZ91B is made. Finally some suggestions are put forward on the die design and die casting process for magnesium alloy die castings.
出处
《铸造》
EI
CAS
CSCD
北大核心
2007年第12期1285-1287,共3页
Foundry
基金
四川省科技厅应用基础项目(0021780)。
关键词
压铸
镁合金
应力场
温度场
die casting
magnesium alloy
stress field
temperature field
