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Soft Magnetic Properties and Structure of Nanocrystalline Alloys Based on Finemet

Published online by Cambridge University Press:  21 February 2011

I. Todd ,
H.A. Davies ,
M.R.J. Gibbs ,
D. Kendall  and
R.V. Major
I. Todd
Affiliation:
Department of Engineering Materials, University of Sheffield, Sheffield S1 3JD, UK
H.A. Davies
Affiliation:
Department of Engineering Materials, University of Sheffield, Sheffield S1 3JD, UK
M.R.J. Gibbs
Affiliation:
Department of Physics and Astronomy, University of Sheffield, Sheffield S3 7RH, UK
D. Kendall
Affiliation:
Telcon Ltd. Crawley RHI0 2PY, UK
R.V. Major
Affiliation:
Telcon Ltd. Crawley RHI0 2PY, UK
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Abstract

The effects of partial substitution of Al for Fe in Fe73.5-xAlxSi13B9Nb3Cu1, nano composite alloys both on the a.c. magnetic properties such as permeability and core loss, saturation magnetostriction and core loss are presented. The observed improvements in material properties are discussed in relation to the nanocrystallite and residual glass component chemistry.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 577: Symposium H – Advanced Hard and Soft Magnetic Materials , 1999 , 493
Copyright
Copyright © Materials Research Society 1999

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References

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