球形腔内冰芽形成的临界自由能与临界半径公式  

Formula Derivation for the Free Energy and Radius of Critical Embryo in the Nucleation Process

作　　者：高孟宁[1] 沈繁宜 刘文吉[2] 

机构地区：[1]北京林业大学基础科学与信息工程学院 [2]郑州轻工业学院基础部

出　　处：《北京林业大学学报》1998年第3期86-88,共3页Journal of Beijing Forestry University

摘　　要：该文推导出微小球形腔内水分异质成核过程的临界自由能和临界半径的公式．Ice can be formed by heterogeneous on the wall of a small cavity which shapes as a ball.The formula related to free energy and radius of a critical embryo is derived for the nucleation process in the paper.

关 键 词：植物 球形腔 异质成核 临界自由能 临界半径 

分 类 号：Q948.112.2[生物学—植物学]