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Russian Engineering Research

, Volume 39, Issue 3, pp 276–278 | Cite as

Calibration of X-Ray Diffraction Instruments for Residual-Stress Measurement

  • V. N. TrofimovEmail author
  • V. V. KarmanovEmail author
  • A. A. ShiryaevEmail author
  • S. N. ZvonovEmail author
Article
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Abstract

The deficiencies of existing standard iron and nickel samples for calibration by means of X-ray diffraction are noted. These standards cannot be used in calibration by magnetic noise recording. A new calibration method based on X-ray diffraction is proposed, using plane samples of the material employed in the manufacture of the actual structures. Theoretical analysis provides the basis for the development of null standards in which a plane sample is deformed by pure flexure or in a cantilever-beam configuration.

Keywords:

residual stress nondestructive monitoring standard samples calibration X-ray diffraction Barkhausen noise elasticity pure flexure cantilever beams plates magnetic noise 

Notes

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Copyright information

© Allerton Press, Inc. 2019

Authors and Affiliations

  1. 1.Perm State Polytechnic UniversityPermRussia
  2. 2.OOO XenaPermRussia

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