UN核燃料烧结致密化过程的相场模拟
戚晓勇, 柳文波, 何宗倍, 王一帆, 恽迪

Phase-Field Simulation of the Densification Process During Sintering of UN Nuclear Fuel
QI Xiaoyong, LIU Wenbo, HE Zongbei, WANG Yifan, YUN Di
图12 多晶烧结形貌演化的相场模拟
Fig.12 Simulated evolutions of multi-grain by the phase-field methods with unimodal particle size distribution
(a) 1 × 104 step (b) 40 × 104 step
(c) 80 × 104 step (d) 120 × 104 step
(e) 160 × 104 step (f) 200 × 104 step