Effect of Rare Earth Elements on Growth Dynamics of Austenite in 60CrMnMo Steel  

作　　者：杨庆祥 崔占全 廖波 姚枚 

出　　处：《Journal of Rare Earths》1999年第1期47-49,共3页稀土学报（英文版）

摘　　要：The growth dynamics of austenite grains was investigated in 60CrMnMo steel with different RE elements. The results show that austenite grains of 60CrMnMo steel can be refined and their growth can be restrained by adding a certain amount of RE. From the experimental results, the values of n and Q were evaluated.The growth dynamics of austenite grains was investigated in 60CrMnMo steel with different RE elements. The results show that austenite grains of 60CrMnMo steel can be refined and their growth can be restrained by adding a certain amount of RE. From the experimental results, the values of n and Q were evaluated.

关 键 词：Rare earths Austenite grain 60CrMnMo steel 

分 类 号：TG142.25[一般工业技术—材料科学与工程]