关于非均质形核问题的探讨

Discussion on Heterogeneous Nucleation

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．

This paper deeply rererches thermodynamic pattern of heterogneous nucleation.It points out some disadvantages of this pattern and suggcsts a new pettern which is almost the same with the one of homgcneous nucleation.So the thermodynamic pettern of heterogcncous nucleation becomes more perfect and practicable.