Numerical simulation of microstructure evolution on near eutectic spheroidal graphite cast iron

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一个多相的细胞的自动机模型被开发在它的团结过程,和树枝状的奥氏体和球状的石墨生长模型期间模仿近最容易溶解的球状的石墨生铁(美国工作站生产厂商) 的微观结构进化被采用。为了推出网孔,细胞的自动机方法,平均的作文和几何参数的 anisotropy 被介绍模仿球状的石墨生长。溶质平衡方法和 decentered 平方算法被采用与不同结晶的取向模仿奥氏体树突生长。当一个单个石墨小瘤的包围环境是一样的时,模仿的结果显示石墨小瘤在球形的形态学成长。为二个邻近的石墨小瘤,然而,环境是不同的。越高碳集中,越 faster
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