A relationship between effective work of adhesion and peel force for thin hyperelastic films undergoing large deformation

作者: Victor A. Eremeyev , Konstantin Naumenko

DOI: 10.1016/J.MECHRESCOM.2015.06.001

关键词:

摘要: Abstract A method to determine the effective work of adhesion for hyperelastic thin films undergoing large deformations is presented. Starting from energy balance equation a relationship between adhesion, peel force, angle, and stretch derived. Based on this relation procedure compute tests proposed. To end force as well engineering stress vs. strain diagram film required. The derived shows that non-linearity stress-stain must be taken into account in computing force. processing experimental data within standard linear elasticity approach would lead an overestimation adhesion. error increase with decrease angle.

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