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The Energy of Generation and Migration of Point Defects in the Ordered CuPt and CuPt3 Alloys

  • Condensed-State Physics
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Russian Physics Journal Aims and scope

Using molecular dynamics simulations, the energies of formation and migration of vacancies and interstitial atoms in the ordered CuPt and CuPt3 alloys are estimated. The energy-favorable configurations of the interstitial atoms are determined. In CuPt, high diffusion anisotropy is revealed during migration of an interstitial atom: in the ordered CuPt alloys it generally migrates along (111) planes containing Cu atoms.

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References

  1. A. I. Potekaev, M. D. Starostenkov, and V. V. Kulagina, The Effect of Point Defects on Structural-Phase Transformations in Pre-Transitional Low-Stability Region of Metallic Systems [in Russian], Tomsk, NTL Publ. (2014).

    Google Scholar 

  2. V. A. Starenchenko, S. V. Starenchenko, S. N. Kolupaeva, and O. D. Pantyukhova, Russ. Phys. J., 43, No. 1, 66–70 (2000).

    Article  Google Scholar 

  3. V. V. Kulagina, A. A. Chaplygina, L. A. Popova, et al., Russ. Phys. J., 55, No. 7, 814–824 (2012).

    Article  Google Scholar 

  4. M. D. Starostenkov, A. A. Chaplygina, A. I. Potekaev, et al., Fund. Probl. Sovr. Materialoved., No. 3, 367–374 (2012).

  5. M. D. Starostenkov, A. A. Chaplygina, A. I. Potekaev, et al., Fund. Probl. Sovr. Materialoved., No. 4, 117–124 (2011).

  6. M. D. Starostenkov, A. A. Chaplygina, A. I. Potekaev, et al., Fund. Probl. Sovr. Materialoved., No. 4, 503–509 (2012).

  7. A. I. Potekaev, M. D. Starostenkov, V. V. Kulagina, et al., Russ. Phys. J., 55, No. 3, 353–361 (2012).

    MATH  Google Scholar 

  8. A. I. Potekaev, A. A. Chaplygina, M. D. Starostenkov, et al., Russ. Phys. J., 56, No. 6, 620–629 (2013).

    Article  Google Scholar 

  9. G. M. Poletaev, M. D. Starostenkov, Physics of the Solid State, 52, No. 6, 1146–1154 (2010).

    Article  ADS  Google Scholar 

  10. M. A. Shtremel, The Strength of Alloys. Part 1. Lattice Defects [in Russian], Moscow, Metallurgiya (1982).

    Google Scholar 

  11. J. J. . Wollenberger in: Physical Metallurgy, Vol. 3. Physico-Mechanical Properties of Metals and Alloys (Eds. R. R. Cahn and P. Haasen), Amsterdam, North Holland (1983).

  12. P. Zhao and Y. Shimomura, Comput. Mater. Sci., No. 14, 84–90 (1999).

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Authors and Affiliations

  1. National Research Tomsk State University, Tomsk, Russia

    A. I. Potekaev & L. S. Grinkevich

  2. I. I. Polzunov Altai State Technical University, Barnaul, Russia

    G. M. Poletaev, M. D. Starostenkov & A. A. Soskov

  3. Siberian State Medical University, Tomsk, Russia

    V. V. Kulagina

  4. V. D. Kuznetsov Siberian Physical Technical Institute at Tomsk State University, Tomsk, Russia

    A. I. Potekaev, A. A. Klopotov & V. V. Kulagina

  5. Tomsk State Architecture and Building University, Tomsk, Russia

    A. A. Klopotov

Authors
  1. G. M. Poletaev
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  2. A. I. Potekaev
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  3. M. D. Starostenkov
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  4. A. A. Soskov
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  5. A. A. Klopotov
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  6. V. V. Kulagina
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  7. L. S. Grinkevich
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Corresponding author

Correspondence to G. M. Poletaev.

Additional information

Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 1, pp. 38–43, January, 2015.

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Poletaev, G.M., Potekaev, A.I., Starostenkov, M.D. et al. The Energy of Generation and Migration of Point Defects in the Ordered CuPt and CuPt3 Alloys. Russ Phys J 58, 42–47 (2015). https://doi.org/10.1007/s11182-015-0460-6

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  • DOI: https://doi.org/10.1007/s11182-015-0460-6

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