辐照条件下Fe-Cu合金中富Cu析出相的临界形核尺寸和最小能量路径的弦方法计算
刘续希, 柳文波, 李博岩, 贺新福, 杨朝曦, 恽迪

Calculation of Critical Nucleus Size and Minimum Energy Path of Cu-Riched Precipitates During Radiation in Fe-Cu Alloy Using String Method
LIU Xuxi, LIU Wenbo, LI Boyan, HE Xinfu, YANG Zhaoxi, YUN Di
表3 不同温度下扩散系数及迁移率的取值[29,35]
Table 3 Values of diffusion coefficients and mobility at different temperatures[29,35]
T / KDFe / (m2·s-1)DCu / (m2·s-1)MFe / (mol·m·s·kg-1)MCu / (mol·m·s·kg-1)
5507.2 × 10-325.0 × 10-296.7 × 10-174.6 × 10-14
6504.2 × 10-278.0 × 10-253.9 × 10-127.4 × 10-10