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7 添加不同稀土的三支钢锭中块状和共晶碳化物面积的统计平均 |
Fig.7 Statistical average of the area of blocky (a) and eutectic (b) carbides in the three ingots with different rare earth additions |
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