Aplication of surface strain mapping for investigating MESOscale deformation behavior of coated and surface-hardened materials

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Based on experimental results obtained with the use of high-resolution Television-Optical Meter for Surface Characterization (TOMSC) characteristic patterns of mesoscale plastic deformation and failure processes were investigated. Coated and surface-hardened materials were subjects of inquairy. Loading was implemented under static tension, compression, cyclic and three-point bending. Influence of strain localization measured by surface-strain mapping allowed to associate self-organization of mesoscale defects with deformation behaviour of coated materials. The results obtained allow formulating some recommendation on structure and geometrical parameters for improving mechanical response of coated materials.

Original languageEnglish
Title of host publicationMultiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics
EditorsG.C. Sih, T.B. Kermanidis, S.G. Pantelakis
Pages273-279
Number of pages7
Publication statusPublished - 2004
EventMultiscaling in Applied Science and Emerging Technology; Fundamentals and Applications in Mesomechanics:Proceedings of the Sixth International Conference for Mesomechanics - Patras, Greece
Duration: 31 May 20044 Jun 2004

Other

OtherMultiscaling in Applied Science and Emerging Technology; Fundamentals and Applications in Mesomechanics:Proceedings of the Sixth International Conference for Mesomechanics
CountryGreece
CityPatras
Period31.5.044.6.04

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Keywords

  • Coating
  • Image processing
  • Interface
  • Physical mesomechanics
  • Stress concentrator
  • Surface-strain mapping

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Panin, S. (2004). Aplication of surface strain mapping for investigating MESOscale deformation behavior of coated and surface-hardened materials. In G. C. Sih, T. B. Kermanidis, & S. G. Pantelakis (Eds.), Multiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics (pp. 273-279)