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Macro-Scale Localized Shear Strain Affected by Configuration of [001]-Oriented Single Crystals of Ni3Fe Alloy

  • T. S. KunitsynaEmail author
  • L. A. Teplyakova
  • A. I. Potekaev
  • V. A. Starenchenko
Article

The paper presents research results of the deformation-induced surface topography of Ni3Fe alloy single crystals oriented toward the multiple shear bands at uniaxial compression. It is shown that in prismatic single crystals with a regular base configuration, macrobands of the localized shear strain over the octahedral planes propagate in their unconfined shear bands. During the deformation process, the single crystal with a complicated configuration fractures into two hyperfragments with a regular shape such that macrobands of the localized shear strain appear in their unconfined shear bands.

Keywords

single crystal deformation topography fragmentation localization 

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • T. S. Kunitsyna
    • 1
    Email author
  • L. A. Teplyakova
    • 1
  • A. I. Potekaev
    • 2
    • 3
  • V. A. Starenchenko
    • 1
  1. 1.Tomsk State University of Architecture and BuildingTomskRussia
  2. 2.National Research Tomsk State UniversityTomskRussia
  3. 3.V. D. Kuznetsov Siberian Physical-Technical Institute at National Research Tomsk State UniversityTomskRussia

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