On the basis of analyzing the law of movement and distribution of foreign adding particle in metal melt, the theoretic model of movement and distribution of foreign adding WC_P in Fe-C alloy melt were established under centrifugal field.

• 论文在分析了离心力场下外加增强粒子在金属熔体中的迁移和分布规律的基础上，以碳化钨颗粒(WC_p)为增强粒子，以Fe-C合金为基体，建立了离心力场条件下，外加WC粒子在Fe-C合金熔体内运动和分布的理论模型。