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Creep duration analysis in terms of the field theory of defects

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Abstract

From the equations of motion within the field theory of defects, creep curves are derived and a relationship between the applied stress and the time to rupture under different deformation conditions is obtained. The creep duration as a function of the applied stress and the initial strain rate, as well as the ultimate strain, specifying the material rupture, are found.

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Authors and Affiliations

  1. Institute of Strength Physics and Materials Science, Siberian Division, Russian Academy of Sciences, Akademicheskii pr. 2/1, Tomsk, 634055, Russia

    N. V. Chertova & Yu. V. Grinyaev

Authors
  1. N. V. Chertova
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  2. Yu. V. Grinyaev
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__________

Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 71, No. 7, 2001, pp. 57–59.

Original Russian Text Copyright © 2001 by Chertova, Grinyaev.

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Chertova, N.V., Grinyaev, Y.V. Creep duration analysis in terms of the field theory of defects. Tech. Phys. 46, 844–846 (2001). https://doi.org/10.1134/1.1387544

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  • DOI: https://doi.org/10.1134/1.1387544

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