Changes in the dislocation density fluctuations during plastic deformation

F. Székely, I. Groma, J. Lendvai

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The evolution of statistical characteristics of the dislocation structure, average dislocation density and relative dislocation density fluctuation of copper single crystals during plastic deformation was determined. The single crystals that were deformed plastically at different temperatures and crystal orientations were presented. X ray line profile analysis and TEM investigations were used to complete the picture of dislocation microstructures.

Original languageEnglish
Pages (from-to)55-60
Number of pages6
JournalScripta Materialia
Volume45
Issue number1
DOIs
Publication statusPublished - Jul 13 2001

Keywords

  • Mechanical properties, microstructure, dislocations, line broadening
  • X-ray diffraction

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

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