摘要
本文深入讨论了稀土有色金属中的作用机理 ,指出稀土是一种典型的、十分活泼的金属 ,与有色金属及其合金相互作用后能显著改善与提高有色金属及其合金的组织结构和综合性能。着重论述了稀土在铝、铜、镁、贵金属及硬质合金中的作用。
The action mechanism of rare earth in non ferrous metals was discussed in detail in this article.It has been confirmed in our work that rare earth is a typical active metal.After interation of rare earth with non ferrous metals and their alloys,the structure and physico chemical property of the non ferrous metals and their alloys were evidently improved.The role of rare earth in aluminum,copper,magnesium,noble metals and hard alloy were emphatically discribed,and the extensive future of exploitation and application has been pointed out.
出处
《四川有色金属》
2002年第4期7-12,共6页
Sichuan Nonferrous Metals
关键词
稀土
有色金属工业
开发
应用
作用机理
rare earth
non ferrous metal and their alloy
action mechanism
exploitation and application
