Strain imaging by Bragg edge neutron transmission

J. R. Santisteban, L. Edwards, M. E. Fitzpatrick, A. Steuwer, P. J. Withers, M. R. Daymond, M. W. Johnson, N. Rhodes, E. M. Schooneveld

Research output: Contribution to journalArticle

88 Citations (Scopus)

Abstract

The Bragg edges appearing in the transmitted time-of-flight spectra of polycrystalline materials have been recorded using a two-dimensional array of detectors. Subsequent analysis has enabled maps of the elastic strain to be produced.

Original languageEnglish
Pages (from-to)765-768
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume481
Issue number1-3
DOIs
Publication statusPublished - 1 Apr 2002
Externally publishedYes

Keywords

  • Bragg edges
  • Neutron tomography
  • Neutron transmission
  • Strain determination

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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