Solidification microstructures in heavy section high manganese steel casting were simulated using coupling cellular automaton(CA)and finite element method(FEM).

采用元胞自动机与有限元相耦合的方法模拟厚断面高锰钢铸件凝固组织。

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In order to solve the surface chemical scab phenomenon of the high manganese steel casting, the method that replacing quartz sand with magnesium olivine sand was put forward in this paper.

介绍了为解决高锰钢铸件的表面化学粘砂现象，结合生产实际，提出将铸件原砂由石英砂改为镁橄榄石砂。

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Features: Adopt suspension casting technique, including standard high manganese steel and multiple alloying high manganese steel.

特点：采用悬浮铸造技术，包括标准高锰钢和多元合金化高锰钢。

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