Paper Title:
Normal Contact Response of a Coating Containing an Interlayer
  Abstract

The purpose of the present paper was to investigate the effect of interlayer on the maximum contact stresses in the critical regions in a hard coating under static contact condition using finite element analysis. Four different elastic moduli and nine different thickness of interlayer were used. Modeling results showed that the interlayer did not reduce the maximum shear stress at the coating/substrate interface, whether it was thick or thin. When the thin interlayer was presented, whether it was soft or hard, the maximum tensile stress on surface and maximum von Mises stress within coating were decreased.

  Info
Periodical
Materials Science Forum (Volumes 514-516)
Edited by
Paula Maria Vilarinho
Pages
1576-1582
DOI
10.4028/www.scientific.net/MSF.514-516.1576
Citation
X. C. Zhang, B. S. Xu, H. D. Wang, Y. X. Wu, "Normal Contact Response of a Coating Containing an Interlayer", Materials Science Forum, Vols. 514-516, pp. 1576-1582, 2006
Online since
May 2006
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Price
$32.00
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