摘要
综述了国内耐热铸造镁合金的研究进展及应用,并且阐述了RE,Ca,Si和Sr等合金元素对镁合金高温性能的影响及强化机理。最后展望了耐热镁合金的发展方向。
The current research development and application of domestic heat resistant cast magnesium alloy are reviewed in this paper and the effect of alloying element, including RE, Si, Ca, Sr, on the high temperature properties of magnesium alloy. Finally, some summaries in application and the future research direction of heat resistant magnesium alloys are put forward.
出处
《轻金属》
CSCD
北大核心
2007年第6期45-49,共5页
Light Metals
基金
河南省高校创新人才培养基金(豫高教〔2002〕129)
洛阳市资助项目(0602018A)
关键词
耐热镁合金
稀土
进展
heat resistant magnesium alloys
rear- earth
development
