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5 平流通量对2个颗粒烧结过程中晶界气孔演化的影响
Fig.5 Simulated evolutions of a pore in the grain boundary between two particles by the phase-field methods of without (a-c) and with (d-f) advection flux (a, d) 10 × 104 step (b, e) 20 × 104 step (c, f) 30 × 104 step