Technical Physics Letters

, Volume 42, Issue 4, pp 399–402 | Cite as

Influence of partial shape memory deformation on the burst character of its recovery in heated Ni–Fe–Ga–Co alloy crystals

  • V. I. Nikolaev
  • P. N. Yakushev
  • G. A. Malygin
  • A. I. Averkin
  • S. A. Pulnev
  • G. P. Zograf
  • S. B. Kustov
  • Yu. I. Chumlyakov
Article

Abstract

Room-temperature stress–strain curves of Ni49Fe18Ga27Co6 alloy single crystals possessing shape memory (SM) have been studied. Specific features of these diagrams are revealed upon compressive loading of these single crystals in the [110] A direction. The influence of preliminary SM deformation on the process of its recovery during the reverse martensite transformation has been studied. It is established that SM deformation above 4.2% leads to a sharp increase in the shape recovery on heating and the process exhibits a burst character, involving motion of the entire crystal. The experimental data are analyzed and stress–strain curves are simulated in the framework of the theory of diffuse martensitic transitions.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    V. I. Nikolaev, P. N. Yakushev, G. A. Malygin, and S. A. Pulnev, Tech. Phys. Lett. 36 (10), 914 (2010).ADSCrossRefGoogle Scholar
  2. 2.
    V. I. Nikolaev, G. A. Malygin, S. A. Pulnev, P. N. Yakushev, and V. M. Egorov, Mater. Sci. Forum 738/739, 51 (2013).CrossRefGoogle Scholar
  3. 3.
    V. I. Nikolaev, P. N. Yakushev, G. A. Malygin, A. I. Averkin, A. V. Chikiryaka, and S. A. Pulnev, Tech. Phys. Lett. 40 (2), 123 (2014).ADSCrossRefGoogle Scholar
  4. 4.
    A. I. Averkin, P. N. Yakushev, E. V. Trofimova, G. P. Zograf, R. B. Timashov, S. A. Pulnev, S. B. Kustov, and V. I. Nikolaev, Mater. Phys. Mech. 22, 64 (2015).Google Scholar
  5. 5.
    G. A. Malygin, Phys. Usp. 44 (2), 173 (2001).ADSCrossRefGoogle Scholar
  6. 6.
    P. N. Yakushev, Opt. Memory Neural Netw. (Inform. Opt.) 18 (4), 222 (2004).Google Scholar
  7. 7.
    N. N. Peschanskaya, V. V. Shpeizman, P. N. Yakushev, A. S. Smolyanskii, and A. S. Shvedov, Bull. Russ. Acad. Sci. Phys. 73 (10), 1429 (2009).CrossRefGoogle Scholar
  8. 8.
    E. Yu. Panchenko, E. E. Timofeeva, L. P. Kazantseva, A. I. Chumlyakov, and H. Maier, Russ. Phys. J. 53 (11), 1219 (2010).CrossRefGoogle Scholar
  9. 9.
    E. Panchenko, Yu. Chumlyakov, H. J. Maier, E. Timofeeva, and I. Karaman, Intermetallics 18, 2438 (2010).CrossRefGoogle Scholar
  10. 10.
    A. Ibarra, J. San Juan, E. H. Bocanegra, and M. L. No, Acta Mater. 55 (11), 4789 (2007).CrossRefGoogle Scholar
  11. 11.
    D. M. Norfleet, P. M. Sarosi, S. Manchiraju, et al., Acta Mater. 57 (12), 3549 (2009).CrossRefGoogle Scholar
  12. 12.
    T. Simon, A. Kroger, C. Somsen, A. Dlouhy, and G. Eggeler, Acta Mater. 58 (8), 1850 (2010).CrossRefGoogle Scholar
  13. 13.
    V. Recarte, J. I. Perez-Landazabal, P. P. Rodriguez, E. H. Bocanegra, M. L. No, and J. San Juan, Acta Mater. 52 (13), 3941 (2004).CrossRefGoogle Scholar
  14. 14.
    R. J. Salzbrenner and M. Cohen, Acta Metall. 27, 739 (1979).CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2016

Authors and Affiliations

  • V. I. Nikolaev
    • 1
  • P. N. Yakushev
    • 1
  • G. A. Malygin
    • 1
  • A. I. Averkin
    • 1
  • S. A. Pulnev
    • 1
  • G. P. Zograf
    • 1
    • 2
  • S. B. Kustov
    • 2
    • 3
  • Yu. I. Chumlyakov
    • 4
  1. 1.Ioffe Physical Technical InstituteRussian Academy of SciencesSt. PetersburgRussia
  2. 2.St. Petersburg National Research University of Information TechnologiesMechanics and Optics (ITMO University)St. PetersburgRussia
  3. 3.Universitat de Illes BalearsPalma de MallorcaSpain
  4. 4.Siberian Physical Technical InstituteTomsk State UniversityTomskRussia

Personalised recommendations