Applications of nanocrystalline soft magnetic Fe-M-B (M = Zr, Nb) alloys

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ID: 271940
1997
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Abstract
We have succeeded in the development of new nanocrystalline soft magnetic Fe-M-B (M = Zr, Hf, Nb) alloys with high saturation magnetic flux density (Bs) above 1.5T as well as excellent soft magndtic properties. For example, the alloys show high permeability (μe) of 16 x104 at 1 kHz, high Bs of 1.57 T and zero-magnetostriction, simultaneously. In this paper, we report on the performance of toroidal cores with a gap, common mode choke coils and pulse transformers. The excellent characteristics of the components were found in conjunction with very low core losses, sufficient thermal stability and low stress sensitivity for magnetic properties. The nanocrystalline Fe-M-B based alloys are, therefore, expected to be used for many kinds of magnetic components.
Reference Key
masumoto1997nanostructuredapplications Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Y. Naitoh,T. Bitoh,T. Hatanai,A. Makino,A. Inoue,T. Masumoto;Y. Naitoh;T. Bitoh;T. Hatanai;A. Makino;A. Inoue;T. Masumoto;
Journal Nanostructured Materials
Year 1997
DOI
10.1016/s0965-9773(98)00034-8
URL
https://sciprofiles.com/publication/view/7c965c2c4d06df0479d4d5d9a8d5b4b5
Keywords
stress alloys nanocrystalline soft magnetic

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