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3 平流通量对2个颗粒烧结颈增长曲线的影响

Fig.3 Logarithmic growth curves of particle sintered neck methods for without and with advection flux (l—neck length, t'—time step)