Optimisation of Interface Roughness and Coating Thickness to Maximise Coating-Substrate Adhesion - A Failure Prediction and Reliability Assessment Modelling.

Nazir, M.H., Khan, Z. A. and Stokes, K., 2015. Optimisation of Interface Roughness and Coating Thickness to Maximise Coating-Substrate Adhesion - A Failure Prediction and Reliability Assessment Modelling. Journal of Adhesion Science and Technology.

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DOI: 10.1080/01694243.2015.1026870

Abstract

This paper addresses a novel modelling technique which is based on a multidisciplinary approach to predict the coating-substrate adhesion. It proposes new equations governing coating debondment that combines material science concepts with and solid mechanics concepts. The effects of two parameters i.e. interface roughness λ and coating thickness h on coating-substrate adhesion has been analysed. The reliability of newly developed technique has been validated by comparison with the experimental results.

Item Type:Article
ISSN:0169-4243
Uncontrolled Keywords: coating debondment, blister, delamination, diffusion, bi-layer cantilever, mathematical model, simulation, finite difference method, failure prediction, reliability assessment
Subjects:UNSPECIFIED
Group:Faculty of Science and Technology
ID Code:21842
Deposited By: Unnamed user with email symplectic@symplectic
Deposited On:14 Apr 2015 10:42
Last Modified:14 Apr 2015 10:42

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