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Development of New Amorphous and Nanocrystalline Magnetic Materials for Use in Energy-Efficient Devices

Published online by Cambridge University Press:  14 August 2017

Eric Theisen*
Affiliation:
Metglas, Inc., 440 Allied Drive, Conway, SC29526, U.S.A.

Abstract

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Fe-based amorphous and nanocrystalline soft magnetic alloys have been intensively researched for many applications, including high efficiency electrical distribution and power conditioning applications. New amorphous foils with a saturation magnetization of 1.63T and new nanocrystalline foils with saturation up to 1.9T have been developed. Often these new materials are not drop-in replacements for the conventional competing alloys and require significant changes in processing to be able to fabricate commercial devices.

Type
Articles
Copyright
Copyright © Materials Research Society 2017 

References

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