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6 添加不同稀土的三支钢锭中心铸态微观组织

Fig.6 As-cast microstructure at the center of the three ingots with addition of different rare earth