Measurement of all six components of X-ray elastic factors

Balder Ortner, Thomas Antretter, Michael Hofmann, Ewald Werner

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

A method is presented by which all components of Fij(φ, ψ, hkl) belonging to the same measurement direction and reflection can be determined. The neutron measurements are to be done with a single specimen, shaped as a cuboctahedron. An apparatus for producing a compressive stress state in the specimen is needed. It must be small enough to fit into the neutron goniometer and to allow movement of the goniometer to all Eulerian angles. Using this set-up the tensors F(φ, φ, hkl) can be measured for any φ, ψ and (hkl).

Original languageEnglish
Title of host publicationStress Evaluation in Materials Using Neutrons and Synchrotron Radiation - Selected, peer reviewed papers from the Int. Conf. on Stress Evaluation Using Neutrons and Synchrotron Radiation Proceedings
EditorsA.R. Pyzalla, A. Borbely, H. Peter Degischer
PublisherTrans Tech Publications Ltd
Pages225-229
Number of pages5
ISBN (Electronic)9780878493609
DOIs
StatePublished - 2008
EventInternational Conference on Stress Evaluation Using Neutrons and Synchrotron Radiation - Vienna, Austria
Duration: 24 Sep 200726 Sep 2007

Publication series

NameMaterials Science Forum
Volume571-572
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

ConferenceInternational Conference on Stress Evaluation Using Neutrons and Synchrotron Radiation
Country/TerritoryAustria
CityVienna
Period24/09/0726/09/07

Keywords

  • Neutron-diffraction
  • Strain
  • Stress
  • Texture
  • X-ray stress factors

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