高纯稀土对M50钢液析碳化物的影响
邓朝辉, 陈云, 巩桐兆, 徐闯, 陈星秋, 傅排先, 李殿中

Effect of Adding High Purity Rare Earth on Primary Carbide in M50 Steel
DENG Chaohui, CHEN Yun, GONG Tongzhao, XU Chuang, CHEN Xingqiu, FU Paixian, LI Dianzhong
图3 M50钢中典型的块状和共晶状液析碳化物的形貌
Fig.3 Typical morphology of the blocky and eutectic primary carbides in M50 steel