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Influence of hydrogenation-dehydrogenation process on magnetic properties and Barkhausen noise of the Fe-W-B amorphous alloy

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Czechoslovak Journal of Physics Aims and scope

Abstract

Internal stresses, as a consequence of structural changes of the Fe81.4 W2.6B16 amorphous alloy during hydrogenation-dehydrogenation process, were investigated by structurally sensitive properties as energy of a total and stress induced anisotropy, a coercive force, a demagnetizing factor and Barkhausen noise parameters.

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Authors and Affiliations

  1. Department of Physics, Technical University, Komenského park 2, 042 00, Košice, Slovak Republic

    L. Novák

  2. Institute of Materials Research, Slovak Academy of Sciences, Watsonova 47, 043 53, Košice, Slovak Republic

    L. Ceniga & F. Kováč

Authors
  1. L. Novák
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  2. L. Ceniga
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  3. F. Kováč
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Novák, L., Ceniga, L. & Kováč, F. Influence of hydrogenation-dehydrogenation process on magnetic properties and Barkhausen noise of the Fe-W-B amorphous alloy. Czech J Phys 52 (Suppl 1), A77–A80 (2002). https://doi.org/10.1007/s10582-002-0017-0

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  • DOI: https://doi.org/10.1007/s10582-002-0017-0

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