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Superdislocation braking caused by change in energy of elastic deformation in alloys when the correlation is destroyed

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Abstract

In the Pines-Radman model of “elastic spheres,” developed for ordered solid solutions, for the superstructures B2 and L12 critical shearing stress was calculated, necessary to overcome the resistance to the motion of superdislocations, which originates from changes in the energy of elastic deformations of the solid solution crystalline lattice taking place as the dislocations are passing.

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Authors and Affiliations

  1. Tomsk Civil Engineering Institute, USSR

    A. E. Ginzburg, É. V. Kozlov & V. T. Neumerzhitskii

  2. V. D. Kuznetsov Siberian Physical and Technical Institute, Tomsk State University, USSR

    A. E. Ginzburg, É. V. Kozlov & V. T. Neumerzhitskii

Authors
  1. A. E. Ginzburg
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  2. É. V. Kozlov
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  3. V. T. Neumerzhitskii
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Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 1, pp. 65–69, January, 1974.

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Ginzburg, A.E., Kozlov, É.V. & Neumerzhitskii, V.T. Superdislocation braking caused by change in energy of elastic deformation in alloys when the correlation is destroyed. Soviet Physics Journal 17, 52–55 (1974). https://doi.org/10.1007/BF00889916

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  • DOI: https://doi.org/10.1007/BF00889916

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