中碳Nb合金化钢液析碳化物的析出行为

梁炫, 侯廷平, 张东, 谭昕暘, 吴开明

Precipitation Behavior of Primary Carbides in Medium Carbon Nb-Alloyed Steel

LIANG Xuan, HOU Tingping, ZHANG Dong, TAN Xinyang, WU Kaiming

图6 NbC的振动自由能和电子自由能随温度的变化

Fig.6 Calculated Gibbs free energies including the lattice vibrational and electronic contributions (Gvib, Gel) as a function of temperature for NbC