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Study of the Effect of Hafnium on the Magnetic Properties of Permanent Magnets with Single-Crystal Structure from Alloy YuNDKT5AA

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Metal Science and Heat Treatment Aims and scope

The causes of the action of hafnium additives on the magnetic properties of single-crystal permanent magnets from alloy YuNDKT5AA are studied. The temperature regimes of the isothermal magnetic treatment of single-crystal permanent magnets from alloy YuNDKT5AA with a hafnium additive is corrected. Anew mode of multistage tempering is suggested and an operation of thermal stabilization of permanent magnets is introduced.

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References

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Authors and Affiliations

  1. A. G. and N. G. Stoletovs Vladimir State University, Vladimir, Russia

    I. V. Belyaev, A. V. Moiseev & A. V. Kireev

  2. “Magneton” Research and Production Association, Vladimir, Russia

    A. V. Kutepov & L. A. Lomtev

Authors
  1. I. V. Belyaev
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  2. A. V. Moiseev
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  3. A. V. Kutepov
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  4. L. A. Lomtev
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  5. A. V. Kireev
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Corresponding author

Correspondence to I. V. Belyaev.

Additional information

Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 50 – 54, November, 2014.

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Belyaev, I.V., Moiseev, A.V., Kutepov, A.V. et al. Study of the Effect of Hafnium on the Magnetic Properties of Permanent Magnets with Single-Crystal Structure from Alloy YuNDKT5AA. Met Sci Heat Treat 56, 626–629 (2015). https://doi.org/10.1007/s11041-015-9812-7

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  • DOI: https://doi.org/10.1007/s11041-015-9812-7

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