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Modeling of temperature and rate dependence of the flow stress and evolution of a deformation defect medium in dispersion-hardened materials

  • Proceedings of the First Moscow Readings on Materials Strength Dedicated to the 85th Anniversary of the Birth of Prof. V.L. Indenbom and the 90th Anniversary of the Birth of Prof. L.M. Utevskii
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The influence of characteristics of the second phase, strain rate and temperature, and initial defect state of a material on the curves of deformation hardening and the kinetics of components of the defect sub-system is investigated using a mathematical model of the plastic deformation for dispersion-hardened materials with an incoherent hardening phase.

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Authors and Affiliations

  1. Tomsk State University of Architecture and Building, Solyanaya pl. 2, Tomsk, 634003, Russia

    S. N. Kolupaeva, T. A. Kovalevskaya, O. I. Daneyko, M. E. Semenov & N. A. Kulaeva

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  1. S. N. Kolupaeva
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  2. T. A. Kovalevskaya
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  3. O. I. Daneyko
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  4. M. E. Semenov
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  5. N. A. Kulaeva
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Corresponding author

Correspondence to S. N. Kolupaeva.

Additional information

Original Russian Text © S.N. Kolupaeva, T.A. Kovalevskaya, O.I. Daneyko, M.E. Semenov, N.A. Kulaeva, 2010, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2010, Vol. 74, No. 11, pp. 1588–1593.

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Kolupaeva, S.N., Kovalevskaya, T.A., Daneyko, O.I. et al. Modeling of temperature and rate dependence of the flow stress and evolution of a deformation defect medium in dispersion-hardened materials. Bull. Russ. Acad. Sci. Phys. 74, 1527–1531 (2010). https://doi.org/10.3103/S1062873810110080

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  • DOI: https://doi.org/10.3103/S1062873810110080

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