Work of adhesion: Contact angles and contact mechanics

被引：140

作者：

Packham, DE

机构：

[1] School of Materials Science, University of Bath

来源：

INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES | 1996年 / 16卷 / 02期

关键词：

surface energy; work of adhesion; JKR equation; DMT equation; surface forces apparatus; adhesion hysteresis; Good-Girifalco parameter; critical surface tension; surface energy components; contact angles;

D O I：

10.1016/0143-7496(95)00034-8

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The thermodynamic definitions of work of adhesion and of surface energy are stated and their influence on 'practical' adhesion emphasized. The work of adhesion has long been estimated via contact angle measurements. This paper discusses its measurement via contact mechanics experiments often using the surface forces apparatus, the results of which are analysed using the JKR or DMT equations. Some recent work using these techniques to study monolayers and thermoplastic films is reviewed.

引用

页码：121 / 128

页数：8

共 32 条

[1] CURRENT THEORIES OF ADHESION AND THEIR RELEVANCE TO ADHESIVE TECHNOLOGY [J].