使用Monte--Carlo模拟的方法模拟了二元非晶合金初晶型晶化的动力学过程, 模拟结果显示了初晶晶化相的半径随时间的平方根的变化关系, 与原子长程扩散控制型生长理论公式相符. 通过模拟晶化相的形态发现, 扩散参数与形核参数对晶化相偏聚度影响明显, 而生长参数对圆整度影响显著.
The primary crystallization of binary system was simulated by the Monte--Carlo method. The crystallized phase radius is a linear relationship with the square root of the time, which corresponds exactly with academic formula. The simulated results of the primary crystallization patterns show that the crystallized aggregation degree has a good relativity with the diffusion parameter, and nucleation parameters, while the growth parameter affects the circinal degree strongly.
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