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2 平流通量对2个晶粒烧结形貌演化的影响
Fig.2 Simulated effects of advection flux on morphologies of two grains with the boundary between them by the phase-field methods of without (a-c) and with (d-f) advection flux (a, d) 2 × 104 step (b, e) 50 × 104 step (c, f) 100 × 104 step