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An Investigation of Physico-Mechanical Properties of Ultrafine-Grained Magnesium Alloys Subjected to Severe Plastic Deformation

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Russian Physics Journal Aims and scope

The results of investigations of physico-mechanical properties of specimens made from the structural Mg-based alloy (Russian grade Ма2-1) in its coarse-grained and ultrafine-grained states after SPD processing are presented. To form the ultrafine-grained structure, use was made of the method of orthogonal equal-channel angular pressing. After four passes through the die, a simultaneous increase was achieved in microhardness, yield strength, ultimate tensile strength and elongation to failure under conditions of uniaxial tensile loading.

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Authors and Affiliations

  1. The National Research Tomsk State University, Tomsk, Russia

    A. A. Kozulyn, V. A. Skripnyak, V. A. Krasnoveikin, V. V. Skripnyak & A. K. Karavatskii

  2. The National Research Tomsk Polytechnic University, Tomsk, Russia

    V. A. Skripnyak & V. V. Skripnyak

  3. The Institute of Strength Physics and Materials Science of the Russian Academy of Sciences, Tomsk, Russia

    V. A. Skripnyak

Authors
  1. A. A. Kozulyn
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  2. V. A. Skripnyak
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  3. V. A. Krasnoveikin
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  4. V. V. Skripnyak
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  5. A. K. Karavatskii
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Corresponding author

Correspondence to A. A. Kozulyn.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 9, pp. 98–104, September, 2014.

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Kozulyn, A.A., Skripnyak, V.A., Krasnoveikin, V.A. et al. An Investigation of Physico-Mechanical Properties of Ultrafine-Grained Magnesium Alloys Subjected to Severe Plastic Deformation. Russ Phys J 57, 1261–1267 (2015). https://doi.org/10.1007/s11182-015-0372-5

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  • DOI: https://doi.org/10.1007/s11182-015-0372-5

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