冷速对高碳铬轴承钢液析碳化物凝固析出机制的影响

李闪闪, 陈云, 巩桐兆, 陈星秋, 傅排先, 李殿中

Effect of Cooling Rate on the Precipitation Mechanism of Primary Carbide During Solidification in High Carbon-Chromium Bearing Steel

LI Shanshan, CHEN Yun, GONG Tongzhao, CHEN Xingqiu, FU Paixian, LI Dianzhong

图3 试样熔化和凝固实验过程中的加热和冷却曲线

Fig.3 Heating and cooling curves of the sample in the remelting and solidification experiments