The deformation of face-centred-cubic metals measured by diffraction peak profile analysis

T. H. Simm, P. Withers, T. Ungar, J. Fonseca

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Uniaxial deformed fcc metal samples have been studied by diffraction peak profile analysis. A method that can explain changes in broadening of different peaks by use of a Taylor model has been investigated. It was found that the method qualitatively describes the changes in broadening in nickel and stainless steel samples. It is argued that the differences between predictions and measurements are a feature of how the different samples deform at the microstructural scale.

Original languageEnglish
Title of host publicationMechanical Stress Evaluation by Neutrons and Synchrotron Radiation
Pages139-142
Number of pages4
DOIs
Publication statusPublished - Aug 16 2010
Event5th International Conference on Mechanical Stress Evaluation by Neutrons and Synchrotron Radiation, MECA SENS V/3rd International Symposium of Quantum Beam Science Directorate of Japan Atomic Energy Agency, QuBS2009 - Mito, Japan
Duration: Nov 10 2009Nov 12 2009

Publication series

NameMaterials Science Forum
Volume652
ISSN (Print)0255-5476

Other

Other5th International Conference on Mechanical Stress Evaluation by Neutrons and Synchrotron Radiation, MECA SENS V/3rd International Symposium of Quantum Beam Science Directorate of Japan Atomic Energy Agency, QuBS2009
CountryJapan
CityMito
Period11/10/0911/12/09

Keywords

  • Diffraction line broadening
  • Line profile analysis
  • Neutron diffraction
  • Nickel
  • Stainless steel
  • Taylor model

ASJC Scopus subject areas

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

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  • Cite this

    Simm, T. H., Withers, P., Ungar, T., & Fonseca, J. (2010). The deformation of face-centred-cubic metals measured by diffraction peak profile analysis. In Mechanical Stress Evaluation by Neutrons and Synchrotron Radiation (pp. 139-142). (Materials Science Forum; Vol. 652). https://doi.org/10.4028/www.scientific.net/MSF.652.139