摘要
在分析近年稀土钢研究成果的基础上,对现代冶金条件下高洁净、高均匀性等钢中稀土的应用以及新工艺与特殊流程中稀土在钢中的应用、作用规律和机理研究做了全面总结。针对制约稀土在钢中应用的若干理论问题进行了探讨,以期为稀土微合金钢的开发提供一些研究思路。
The research progress over the recent years in rare earths influence on steels has been overviewed.The acting effect,mechanism and application of rare earths on the modification of steels leading to high purity and high homogeneity of ultra-fined grained structure through the cutting-edged metallurgical,new emerged,and specially developed processing technologies are summerized.As such,several technical issues basically restricting the application of rare earths in steels are highlighted and discussed,and thus new clues on the development of alloyed steels modified by rare earths are addressed in the paper.
出处
《稀土》
EI
CAS
CSCD
北大核心
2013年第3期78-85,共8页
Chinese Rare Earths
关键词
稀土
微合金钢
应用
作用机理
rare earths
alloyed steels
application
acting mechanism
作者简介
李春龙（1961-），男，黑龙江阿城人，博士，正高级工程师，从事钢铁冶金及资源综合利用研究。
