Abstract <p>A technique for forming true distributions of &#xa0;X-ray diffraction intensity using X-ray diffractometry has been developed to reveal inhomogeneous deformations of a curvilinear surface with a periodic relief by separating the effects related to the influence of this surface on the diffraction profile shape. True intensity distribution profiles, related to only inhomogeneous surface deformations and sizes of crystalline blocks, were obtained; the parameters and specific features of the distribution functions of these deformations were determined. The proposed approach makes it possible to select, in particular, the contribution from only a curvilinear surface with a regular sample relief to the shape of the intensity distribution profile.</p>

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Investigation of the Inhomogeneous Deformations of Crystal Lattices during Deformational Cutting of 08Kh18N10T Steel Samples with a Periodic Surface Relief

  • B. E. Vintaikin,
  • Ya. V. Cherenkov,
  • A. E. Smirnov,
  • S. G. Vasiliev

摘要

Abstract

A technique for forming true distributions of  X-ray diffraction intensity using X-ray diffractometry has been developed to reveal inhomogeneous deformations of a curvilinear surface with a periodic relief by separating the effects related to the influence of this surface on the diffraction profile shape. True intensity distribution profiles, related to only inhomogeneous surface deformations and sizes of crystalline blocks, were obtained; the parameters and specific features of the distribution functions of these deformations were determined. The proposed approach makes it possible to select, in particular, the contribution from only a curvilinear surface with a regular sample relief to the shape of the intensity distribution profile.