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Nanocrystalline Soft Magnetic Cores in Applications

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Abstract:

Finemet type materials show extremely soft magnetic behavior with excellent and in wide range on-demand variable macroscopic parameters [1]. Requirements for the most important magnetic parameters (e.g. permeability, coercitive force, saturation, loss) are determined by the targeted applications. We report results on the optimization of crystallization treatments and parameter tailoring by magnetic field induced anisotropy. As compared to the most widely used magnetic materials our samples have parameters of real measure of excellence.

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Periodical:

Materials Science Forum (Volumes 473-474)

Pages:

459-464

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.473-474.459

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Online since:

January 2005

Authors:

R. Juhász, S. Szabó, Z. Kátai, F. Bakos, Dezső L. Beke

Keywords:

Field Induced Anisotropy, Hysteresis Loss, Nanocrystalline, Permeability, Recrystallization, Saturation

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

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