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Modified Sachs’s Model of Deformation of Polycrystalline Magnesium

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Russian Physics Journal Aims and scope

There are a large number of approaches to a description of work hardening of metal polycrystals with various crystal lattices. In the present work, Sachs’s model is generalized to uniaxial tension/compression of polycrystalline magnesium with hexagonal densely packed crystal lattice. The tensile yield stress is estimated taking into account two deformation modes: \( (0001)\left\langle 11\overline{2}0\right\rangle \) easy basal slip and \( \left(10\overline{1}2\right)\left\langle \overline{1}011\right\rangle \) twinning.

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Authors and Affiliations

  1. Ural Federal University Named after the First President of Russia B. N. Yeltsin, Ekaterinburg, Russia

    A. M. Vlasova

  2. M. N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia

    A. G. Kesarev & A. M. Vlasova

Authors
  1. A. G. Kesarev
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  2. A. M. Vlasova
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Correspondence to A. G. Kesarev.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 131–139, May, 2017.

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Kesarev, A.G., Vlasova, A.M. Modified Sachs’s Model of Deformation of Polycrystalline Magnesium. Russ Phys J 60, 890–899 (2017). https://doi.org/10.1007/s11182-017-1154-z

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  • DOI: https://doi.org/10.1007/s11182-017-1154-z

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