Numerical analysis of mesoscale surface roughening in a coated plate

V. A. Romanova, Ruslan Revovich Balokhonov

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13 Citations (Scopus)

Abstract

In this work, a 3D numerical analysis of surface roughening in a coated material under uniaxial tension is performed. The results obtained suggest that the rough interface between coating and substrate is responsible for the formation of the roughened relief on the examined free surface. Stresses normal to the free surface are shown to appear near the coating-substrate interface and, acting from inside, give rise to the formation of ridges and valleys on the surface.

Original languageEnglish
Pages (from-to)71-75
Number of pages5
JournalComputational Materials Science
Volume61
DOIs
Publication statusPublished - 1 Aug 2012
Externally publishedYes

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Keywords

  • Coating
  • Interface
  • Mesomechanics
  • Numerical simulation
  • Surface roughening

ASJC Scopus subject areas

  • Computer Science(all)
  • Chemistry(all)
  • Materials Science(all)
  • Mechanics of Materials
  • Physics and Astronomy(all)
  • Computational Mathematics

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