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Low-temperature properties of magnetic Ni50 + x Mn25 − x + y Ga25 − y shape memory alloys

  • Magnetism and Ferroelectricity
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Abstract

The effect of atomic disordering and deviation from the Ni2MnGa stoichiometric composition on the low-temperature properties of alloys with magnetically controlled shape memory effect is studied. The specific features of the magnetic, galvanomagnetic, and electrical properties of alloys with magnetically controlled shape memory effect are discussed. The specific features of the magnetic, galvanomagnetic, and electrical properties of alloys Ni50Mn25Ga25, Ni54Mn21Ga25, and Ni50Mn28.5Ga21.5 in the temperature range 2 ≤ T ≤ 80 K under magnetic fields H ≤ 12 MA/m are studied.

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Authors and Affiliations

  1. Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. S. Kovalevskoĭ 18, Yekaterinburg, 620219, Russia

    N. I. Kourov, V. V. Marchenkov, V. G. Pushin, A. V. Korolev & E. B. Marchenkova

  2. Atomic Institute of the Austrian Universities, Vienna, A-1020, Austria

    H. W. Weber

Authors
  1. N. I. Kourov
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  2. V. V. Marchenkov
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  3. V. G. Pushin
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  4. A. V. Korolev
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  5. E. B. Marchenkova
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  6. H. W. Weber
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Corresponding author

Correspondence to N. I. Kourov.

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Original Russian Text © N.I. Kourov, V.V. Marchenkov, V.G. Pushin, A.V. Korolev, E.B. Marchenkova, H.W. Weber, 2008, published in Fizika Tverdogo Tela, 2008, Vol. 50, No. 11, pp. 2037–2042.

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Kourov, N.I., Marchenkov, V.V., Pushin, V.G. et al. Low-temperature properties of magnetic Ni50 + x Mn25 − x + y Ga25 − y shape memory alloys. Phys. Solid State 50, 2127–2132 (2008). https://doi.org/10.1134/S1063783408110206

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  • DOI: https://doi.org/10.1134/S1063783408110206

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