摘要
在铁基粉末冶金材料中加入稀土可以显著提高材料的性能,烧结稀土铁合金是一种有发展潜力的粉末冶金材料。本文介绍了稀土对铁基粉末冶金材料性能和组织结构的影响,总结了到目前为止在这一领域的相关结论和研究进展。
It is found that rare - earth additive gives rise to good effect on the sintered iron, the rare - earth sintered iron is an appealing preparation method. This paper introduces the influence of rare - earth elements on the texture and performance of the iron based powder metallurgical materials and summarizes the study results and progress in this field so far.
出处
《稀土》
EI
CAS
CSCD
北大核心
2009年第3期75-78,共4页
Chinese Rare Earths
关键词
稀土
铁基粉末冶金材料
性能
组织结构
rare - earth additive
the iron based powder metallurgical materials
texture
performance
