成核过程的热力学分析

Thermodynamic Theory of Nucleation Process Wang Chunsheng ei Yongquan

本文对成核过程的热力学进行了分析，发现附加压力对临界成核半径及临界成核功有重要影响。同时本文还对Ｖ型锥孔内非自发成核的热力学进行了计算。

In this paper ,the thermodynamic theory of nucleation has been analysed.The results show that the excess pressure has a very important effect on the critical nucleation radius and the thermodynamic barrier in the for mation of a critical nucleus.Also the thermedynamic theory of heterogeneous nucleation in a V-shaped cone-hole has been calculated.