Probability distribution of internal stresses in parallel straight dislocation systems

I. Groma, B. Bakó

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

The collective behavior of a system of straight parallel dislocations is investigated. It is found by numerical simulation that the internal stress τ created by the dislocation has a stochastic component. In order to describe this stochastic character the form of the probability distribution function of the internal stress is determined. It is shown that the mean value of the distribution function is the self-consistent field created by the dislocation and the distribution function decays with 1/τ3.

Original languageEnglish
Pages (from-to)2969-2974
Number of pages6
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume58
Issue number6
Publication statusPublished - Aug 1 1998

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Probability distributions
residual stress
Distribution functions
Residual stresses
distribution functions
probability distribution functions
self consistent fields
Computer simulation
decay
simulation

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Probability distribution of internal stresses in parallel straight dislocation systems. / Groma, I.; Bakó, B.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 58, No. 6, 01.08.1998, p. 2969-2974.

Research output: Contribution to journalArticle

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