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(

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Phase-Field Simulation of the Interaction Between Pore and Grain Boundary

SUN Zhengyang¹^,², WANG Yutian³, LIU Wenbo¹^,²(

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图2. 不同梯度参数κ_α下取向场变量η $1 α$ 、η $2 α$ 和浓度场变量C的平衡取值

Fig.2. Equilibrium profiles for phase field variables at different κ_α(a) orientation field variables η $1 α$ , η $2 α$ (b) concentration field variable C