摘要
本文研究了在化学热处理渗剂中添加微量稀土元素对工艺过程、渗层的组织和性能的影响及其在生产上的应用。并对稀土元素在化学热处理过程中的作用机理进行了探讨。
In this paper, the effect of micro-addition of rare earth elements to the media of chemical heattreatment on the technological processes, the structures and properties of penetrated layer and its application in production was studied. The article also investigated the action mechanism of rare earth elements in the process of chemical heat-treatments.
出处
《上海金属》
CAS
1993年第3期56-60,共5页
Shanghai Metals
关键词
化学热处理
催渗
稀土族
Rare Earth Element
Chemical Heattreatment
Catalysis
