Evolution of dislocation density and character in hot rolled titanium determined by X-ray diffraction

I. C. Dragomir, D. S. Li, G. A. Castello-Branco, H. Garmestani, R. L. Snyder, G. Ribarik, T. Ungar

Research output: Article

41 Citations (Scopus)

Abstract

X-ray Peak Profile Analysis was employed to determine the evolution dislocation density and dislocations type in hot rolled commercially pure titanium specimens. It was found that 〈a〉 dislocation type is dominating the deformation mechanism at all rolling reduction levels studied here. A good agreement was found between the texture evolution and changes in dislocation slip system activity during the deformation process.

Original languageEnglish
Pages (from-to)66-74
Number of pages9
JournalMaterials Characterization
Volume55
Issue number1
DOIs
Publication statusPublished - júl. 1 2005

ASJC Scopus subject areas

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

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