M50钢中 M2C一次碳化物高温转变机制
马芳, 陆星宇, 周丽娜, 杜宁宇, 类承帅, 刘宏伟, 李殿中

High-Temperature Decomposition Mechanism of M2C Primary Carbide in M50 Steel
MA Fang, LU Xingyu, ZHOU Lina, DU Ningyu, LEI Chengshuai, LIU Hongwei, LI Dianzhong
表4 图4中M2C与MC碳化物的EDS结果 (mass fraction / %)
Table 4 EDS results of M2C and MC carbides in Fig.4
CarbidePointFeCrMoVC
M2C15.619.0758.8714.7211.73
26.689.4955.8214.5413.47
35.9010.5257.0713.5712.94
46.879.5356.2014.6012.80
55.848.9657.7714.1013.33
MC63.035.5638.3433.5419.53
72.795.6138.3437.4915.77
85.275.5035.3338.3215.58