Effect of loading conditions on regimes of solid-phase transformations in a plate

N. K. Evstigneev, A. G. Knyazeva

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A two-dimensional mathematical model of propagation of chemical conversion in a plate under mechanical loading is proposed. The problem is numerically studied for three variants of loads and displacements on the plate surfaces: clamped plate, uniaxial tension, and shear. As the fields of temperatures, concentrations, and stresses are coupled, the conversion modes under different loading conditions are found to be different. By means of a parametric study of the model, it is demonstrated that the value of internal stresses may be substantially higher than the external load.

Original languageEnglish
Pages (from-to)329-339
Number of pages11
JournalJournal of Applied Mechanics and Technical Physics
Volume52
Issue number3
DOIs
Publication statusPublished - May 2011

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Keywords

  • chemical reaction
  • conversion modes
  • shear
  • strains
  • stresses
  • tension

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics

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