压铸工艺对镁合金组织性能影响的研究  

Research on the Influence of Die Casting Process on Structure and Performance of Magnesium Alloy

作　　者：刘志勇[1] 许庆彦[1] 柳百成[1] 

机构地区：[1]清华大学机械工程系,北京100084

出　　处：《铸造》2004年第8期652-654,共3页Foundry

基　　金：国家自然科学基金资助项目(50275081)。

摘　　要：论述了压铸工艺条件下镁合金的凝固过程及特点,结合最近的研究进展,分析了压铸工艺对镁合金凝固组织及缺陷形成的影响,并探讨了压铸镁合金组织与性能之间的关系。The solidification process and features of magnesium alloy under die casting process, and the recent research development were given in the paper. The effect of die casting process on solidified microstructure and defects formation of magnesium alloy was analyzed. Furthermore, the relationship between the structure and performance of die casting magnesium alloy was also reviewed.

关 键 词：压铸工艺 镁合金 凝固组织 性能 

分 类 号：TG249.2[金属学及工艺—铸造] TG292