Probability distribution of internal stress in relaxed dislocation systems

Ferenc F. Csikor, István Groma

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

The probability distribution of the internal shear stress generated by systems of straight, parallel edge dislocations is studied. The stress distribution functions of randomly distributed dipoles and walls are calculated analytically. The stress distribution function of relaxed systems is also calculated analytically assuming relaxed configurations to be made up of uncorrelated perfect dipoles and walls. The resulting relaxed stress distribution function is compared to numerical simulations.

Original languageEnglish
Article number064106
Pages (from-to)064106-1-064106-7
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume70
Issue number6
DOIs
Publication statusPublished - Aug 1 2004

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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