Interfacial Contact and Bonding in Autohesion I-Contact Theory
- 1 January 1969
- journal article
- research article
- Published by Taylor & Francis in The Journal of Adhesion
- Vol. 1 (1) , 16-23
- https://doi.org/10.1080/00218466908077369
Abstract
A two stage theory, consisting of contact establishment as the first, and bond formation as the second stage, is proposed for autohesion. A viscoelastic contact theory is worked out based on the shape of the surfaces, the contact pressure, and the temperature. Contact of two spheres of polystyrene and a practical surface consisting of cylinders and flats are analyzed mathematically by extending the classical Hertz elastic contact problem by employing elastic-viscoelastic analogy developed by Alfrey and Gurnee. Karam's fourteen element generalized Voigt model is used for computations.Keywords
This publication has 1 reference indexed in Scilit:
- The Design and Calibration of a Stress Relaxation Ball Indentation PenetrometerTransactions of the Society of Rheology, 1968