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Amorphization of bulk TiNi-based alloys by severe plastic deformation under high pressure torsion

  • Proceedings of the International Symposium “Order, Disorder, and Properties of Oxides” (ODPO-11)
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The structure of bulk samples of Ti49.4Ni50.6 alloy after severe plastic deformation by torsion (SPDT) under high pressure have been studied by transmission and scanning electron microscopies. It is found that SPDT by five to seven turns led to almost complete alloy amorphization.

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Authors and Affiliations

  1. Institute of Metal Physics, Ural Division of the Russian Academy of Sciences, Yekaterinburg, 620041, Russia

    N. N. Kuranova, V. V. Makarov, V. G. Pushin & A. N. Uksusnikov

  2. Institute of Physics of Promising Materials, Ufa State Aviation Technical University, Ufa, 450000, Russia

    R. Z. Valiev, D. V. Gunderov, A. V. Lukyanov & E. A. Prokofiev

Authors
  1. N. N. Kuranova
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  2. V. V. Makarov
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  3. V. G. Pushin
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  4. A. N. Uksusnikov
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  5. R. Z. Valiev
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  6. D. V. Gunderov
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  7. A. V. Lukyanov
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  8. E. A. Prokofiev
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Corresponding author

Correspondence to N. N. Kuranova.

Additional information

Original Russian Text © N.N. Kuranova, V.V. Makarov, V.G. Pushin, A.N. Uksusnikov, R.Z. Valiev, D.V. Gunderov, A.V. Lukyanov, E.A. Prokofiev, 2009, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2009, Vol. 73, No. 8, pp. 1179–1181.

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Kuranova, N.N., Makarov, V.V., Pushin, V.G. et al. Amorphization of bulk TiNi-based alloys by severe plastic deformation under high pressure torsion. Bull. Russ. Acad. Sci. Phys. 73, 1117–1119 (2009). https://doi.org/10.3103/S1062873809080280

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  • DOI: https://doi.org/10.3103/S1062873809080280

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