Paper Title:
Analysis of Thin Film Cracking and Buckling on Compliant Substrate by Fragmentation Test
  Abstract

Application of coating fragmentation test for determination of coating properties is considered. A probabilistic model of coating fragmentation under uniaxial tensile loading is applied for coating and interface property identification of thin brittle coating/polymer substrate system. A finite element model is developed to simulate the process of buckle formation in coating strips during fragmentation test. The measured buckle geometry parameters and buckle density evolution as a function of the applied strain is used to estimate the interface toughness.

  Info
Periodical
Key Engineering Materials (Volumes 348-349)
Edited by
J. Alfaiate, M.H. Aliabadi, M. Guagliano and L. Susmel
Pages
329-332
DOI
10.4028/www.scientific.net/KEM.348-349.329
Citation
J. Andersons, S. Tarasovs, Y. Leterrier, "Analysis of Thin Film Cracking and Buckling on Compliant Substrate by Fragmentation Test", Key Engineering Materials, Vols. 348-349, pp. 329-332, 2007
Online since
September 2007
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Price
$32.00
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