气孔与晶界相互作用的相场模拟
孙正阳1,2, 王昱天3, 柳文波1,2()
Phase-Field Simulation of the Interaction Between Pore and Grain Boundary
SUN Zhengyang1,2, WANG Yutian3, LIU Wenbo1,2()

图7. 晶界移动速率和中心晶粒尺寸随时间演化的动力学曲线

Fig.7. Dynamic curves of grain boundary velocity and central grain size vs dimensionlesstimescale td