水平集法模拟GH4706合金动态再结晶过程
郑德宇, 夏玉峰, 曾扬, 周杰

Dynamic Recrystallization Process Simulation of GH4706 Alloy by Level-Set Method
ZHENG Deyu, XIA Yufeng, ZENG Yang, ZHOU Jie
图3 晶粒形核过程示意图
Fig.3 Schematic of grain nucleation process (ρ—dislocation density, ρcr—critical dislocation density, L—critical nucleation distance)