摘要
本文介绍了用稀土元素 Ce、Nd、Y 改善 MB7变形镁合金热变形性能的试验结果,并简要示出了 MB7+(0.1～0.3)%Ce 合金的综合性能。
The results of the experiments for improving the heat deformation performance of MB7 Mg allog by adding some rare-earth elements,eg., Ce,Nd and Y,are related.The comprehensive properties of MB7+(0.1～ 0.3)% Ce alloy are shown briefly.
关键词
镁合金
热变形
稀土元素
Mg alloy
Heat deformation
Application of rare-earth
