摘要
本文系统地介绍了稀土金属或其化合物作为添加元素或合金成分在Al^-、Mg^-、Ti^-、Cu^-基合金及Ni^-、Co^-基超合金(不包括功能材料)中的作用、应用价值、应用开发现状及发展前景。指出推广稀土在铸造铝合金中的应用具有现实意义,开展合金相图、作用机理等基础研究,对开拓新的应用途径至关重要。
The effects, the applied value,the present status of applications and the development prospects forrare earths or their compounds as added elements or alloy composition in Al-, Mg-, Ti-, Cu- based alloysand Ni-, Co-based superalloys (except for function materials) have been systematically introduced in thispaper. It's pointed that there is practical significance to spread the applications of rare earths in cast Al al-loys,and it is very important for opening up the new ways of applications to carry out foundational re-search.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1993年第6期46-48,45,共4页
Journal of Materials Engineering
