通过简单介绍研究合金的一些方法,综述了相场法的界面模型、动力学模型、常用的求解方法以及目前国内外运用微观相场法模拟合金沉淀过程的研究进展,提出了微观相场模型在模拟合金沉淀机制中的一些成功及不足之处,以及今后的研究方向。 By brief introduction of some methods of alloy research, the phase model of phase interface method, kinetic model, the common solution method and the current research progress of using micro-phase field method to simulate the precipitation process of alloy are reviewed. The microscopic phase field model Some of the successes and shortcomings of the simulated alloy precipitation mechanism, as well as future research directions.