Dependence of magnetic properties of the Fe–Co–Cu–Nb–Si–B nanocrystalline alloys on magnetic field frequency and temperature

Dependence of magnetic properties of the Fe–Co–Cu–Nb–Si–B nanocrystalline alloys on magnetic field frequency and temperature

Magnetic properties of the cores made from the (Fe1−xCox)73.5Cu1Nb3Si13.5B9 alloy (x=0.136, 0.272, 0.408, 0.544, and 0.680) were investigated within frequency range of 0.05–50kHz and at the environment temperatures ranging from 298 to 643K. It was found that the alloy with Co content corresponding t...

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Veröffentlicht in:Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2004-07, Vol.375-377, p.1072-1077
Hauptverfasser: Kolano, R., Kolano-Burian, A., Szynowski, J., Varga, L., Mazaleyrat, F., Kulik, T., Wojcik, N., Winczura, L., Kubica, L.
Format: Artikel
Sprache:eng
Schlagworte:
Dynamic magnetic properties
Nanocrystalline alloys
Soft magnetic materials
Temperature effect
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Zusammenfassung:Magnetic properties of the cores made from the (Fe1−xCox)73.5Cu1Nb3Si13.5B9 alloy (x=0.136, 0.272, 0.408, 0.544, and 0.680) were investigated within frequency range of 0.05–50kHz and at the environment temperatures ranging from 298 to 643K. It was found that the alloy with Co content corresponding to x=0.136 has the best high-temperature and high-frequency magnetic properties in comparison with the other alloys investigated in this work.
ISSN:0921-5093
1873-4936
DOI:10.1016/j.msea.2003.10.119