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

图10 不同温度和不同Cu元素浓度下演化50步后团簇半径的变化曲线

Fig.10 Changes of cluster radius for Fe-Cu alloy after 50-step-revolution (a) 650 K for different Cu concentrations (b) 0.3%Cu concentration at different temperatures