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Effect of submicrocrystalline structure and inclusions on the deformation and failure of aluminum alloys and titanium

  • Ultrafine-Grained Structures
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Metal Science and Heat Treatment Aims and scope

The effect of the original structure on deformation and failure in tension for submicrocrystalline aluminum alloys AMg6, Al–6.2% Mg–0.24% Sc and titanium is studied after rapid plastic deformation by equal channel angular extrusion. Combined analysis of deformation curves and acoustic emission, and also the results of metallographic and fractographic studies are provided. The effect of submicrocrystalline structure and inclusions on plastic flow resistance and failure in tension for alloys is studied.

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Authors and Affiliations

  1. State Technological University “Moscow Institute of Steels and Alloys”, Moscow, Russia

    S. A. Nikulin, S. V. Dobatkin, V. G. Khanzhin, S. O. Rogachev & S. A. Chakushin

Authors
  1. S. A. Nikulin
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  2. S. V. Dobatkin
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  3. V. G. Khanzhin
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  4. S. O. Rogachev
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  5. S. A. Chakushin
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Corresponding author

Correspondence to S. A. Nikulin.

Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 5, pp. 8–18, May, 2009.

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Nikulin, S.A., Dobatkin, S.V., Khanzhin, V.G. et al. Effect of submicrocrystalline structure and inclusions on the deformation and failure of aluminum alloys and titanium. Met Sci Heat Treat 51, 208 (2009). https://doi.org/10.1007/s11041-009-9153-5

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  • DOI: https://doi.org/10.1007/s11041-009-9153-5

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