摘要
根据Lifshitz理论在凝聚体系分子间作用方面的应用成果 ,并结合GoodRJ和FowkesFM等人的研究成果 ,阐述了粘附功的色散、偶极和诱导作用分量可用统一的几何方程来表达的理论根据 ;同时 ,根据酸碱作用理论的新成果 ,并通过类比的方法 ,得到了粘附功的酸碱作用分量的四参数方程。如此 ,我们便基本上清楚地阐明了通过接触角来计算固体表面能的Young -Good -Ginfalco-Fowkes方程的理论来源。
According to the achievement of application of the Lifshitz theory to molecular interaction in the condensed system, along with the fruits of researches by R.J.Good and F.M.Fowkes et al , we elaborated the theoretic basis of the fact that the three components of adhesive work——dispersion interaction、orientation interaction and induction interaction one,were lumped togcther in unite geometric equation.Meanwhile,on the basis of the new achievcments of the acid-base theory,the four-parametered equation of the acid-base interaction component of adhesive work was obtained by analogous method.In this way, we clearly elucidated the theoretic origin of Young-Good-Girifalco-Fowkes equation used for calculating surface energy of a solid from contact angle data.
出处
《粘接》
CAS
2000年第5期1-5,共5页
Adhesion
基金
中国工程物理研究院行业科学技术预先研究基金!资助项目编号 :990 564
