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对金属结晶中非均质形核的热力学模型进行了深入研究．指出了此模型的弊端．提出了新的与均质形核基本一致的模型．使非均质形核的热力学模型更完善与切合实际．
The thermodynamic model of heterogeneous nucleation in metal crystallization has been studied in detail. Pointed out the drawbacks of this model. Proposed a new model that is basically consistent with homogeneous nucleation. Make the thermodynamic model of heterogeneous nucleation more perfect and realistic.