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12 650 K下演化50步后辐照强度0.01 dpa/s下Fe-0.3%Cu合金在不同时刻的空位浓度分布
Fig.12 Vacancy concentration distributions after 50-step-revolution at the different time (t) of nucleus of Fe-0.3%Cu alloy at 650 K and 0.01 dpa/s
(a) t = 30 step (b) t = 60 step (c) t = 90 step (d) t = 120 step