摘要
研究了低碳钢中加入ＲＥ后对渗碳层的影响。实验结果表明，钢中加入ＲＥ以后，渗碳的有效硬化层增加，在渗碳过程中显示出钢中ＲＥ具有催渗作用。
The effect of adding RE in low carbon steel on carburized layer is studied. The result of the experiments shows that in the low carbon steel with the addition of RE the thickness of the effective hardened layer increases and the RE in the low carbon steel has a catalytic effect during carburizing process.
出处
《稀土》
EI
CAS
CSCD
1996年第1期18-20,共3页
Chinese Rare Earths
关键词
稀土
渗碳
碳钢
催渗作用
rare earth,carburization low carbon steel
