Application of meso- and fracture mechanics to material affected by a network of thermal fatigue cracks

S. V. Panin, P. O. Maruschak, P. S. Lyubutin, I. V. Konovalenko, B. B. Ovechkin

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Within the concept of physical mesomechanics of materials and fracture mechanics the peculiarities of deformation and failure of heat resistant 25Cr1Mo1V steel with a network of thermal fatigue cracks are investigated. The basic regularities and typical characteristic stages of deformation process in specimens of 25CrMo1V steel damaged volumetrically by a network of cracks under localization of plastic strain are found and described numerically.

Original languageEnglish
Pages (from-to)33-38
Number of pages6
JournalInternational Journal of Fatigue
Volume76
DOIs
Publication statusPublished - 1 May 2015

Keywords

  • Damage
  • Deformation
  • Fracture
  • Mesolevel
  • Thermal fatigue cracks

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Mechanical Engineering
  • Mechanics of Materials
  • Materials Science(all)
  • Modelling and Simulation

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