Nanocrystalline soft magnetic Fe-M-B (M = Zr, Hf, Nb) alloys « NANOPERM » with high magnetic induction

A. Makino; T. Bitoh; J. I. Murakami; T. Hatanai; A. Inoue; T. Masumoto

Nanocrystalline soft magnetic Fe-M-B (M = Zr, Hf, Nb) alloys « NANOPERM » with high magnetic induction

A. Makino, T. Bitoh, J. I. Murakami, T. Hatanai, A. Inoue, T. Masumoto

Research output: Contribution to journal › Article › peer-review

Abstract

The soft magnetic properties of the nanocrystalline Fe-M-B (M = Zr, Hf, Nb) based alloys "NANOPERM™" have been studied with special emphasis on the low frequency properties. NANOPERM™ exhibits high saturation induction (B_s) above 1.5 T, excellent soft magnetic properties and sufficiently small magnetostriction, simultaneously. NANOPERM™ ribbons can be produced in an Ar stream with no vacuum chamber (Ar stream technique) even it contains the M elements with high oxidation activity. The Ar stream NANOPERM™ ribbons are expected to be applied to power electronic devices such as power transformers because of their high B_s, and low core losses.

Original language	English
Pages (from-to)	Pr2-103-Pr2-106
Journal	Journal De Physique. IV : JP
Volume	8
Issue number	2
Publication status	Published - 1998 Jun 1
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "Nanocrystalline soft magnetic Fe-M-B (M = Zr, Hf, Nb) alloys « NANOPERM » with high magnetic induction",

abstract = "The soft magnetic properties of the nanocrystalline Fe-M-B (M = Zr, Hf, Nb) based alloys {"}NANOPERM{\texttrademark}{"} have been studied with special emphasis on the low frequency properties. NANOPERM{\texttrademark} exhibits high saturation induction (Bs) above 1.5 T, excellent soft magnetic properties and sufficiently small magnetostriction, simultaneously. NANOPERM{\texttrademark} ribbons can be produced in an Ar stream with no vacuum chamber (Ar stream technique) even it contains the M elements with high oxidation activity. The Ar stream NANOPERM{\texttrademark} ribbons are expected to be applied to power electronic devices such as power transformers because of their high Bs, and low core losses.",

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T1 - Nanocrystalline soft magnetic Fe-M-B (M = Zr, Hf, Nb) alloys « NANOPERM » with high magnetic induction

AU - Makino, A.

AU - Bitoh, T.

AU - Murakami, J. I.

AU - Hatanai, T.

AU - Inoue, A.

AU - Masumoto, T.

PY - 1998/6/1

Y1 - 1998/6/1

N2 - The soft magnetic properties of the nanocrystalline Fe-M-B (M = Zr, Hf, Nb) based alloys "NANOPERM™" have been studied with special emphasis on the low frequency properties. NANOPERM™ exhibits high saturation induction (Bs) above 1.5 T, excellent soft magnetic properties and sufficiently small magnetostriction, simultaneously. NANOPERM™ ribbons can be produced in an Ar stream with no vacuum chamber (Ar stream technique) even it contains the M elements with high oxidation activity. The Ar stream NANOPERM™ ribbons are expected to be applied to power electronic devices such as power transformers because of their high Bs, and low core losses.

AB - The soft magnetic properties of the nanocrystalline Fe-M-B (M = Zr, Hf, Nb) based alloys "NANOPERM™" have been studied with special emphasis on the low frequency properties. NANOPERM™ exhibits high saturation induction (Bs) above 1.5 T, excellent soft magnetic properties and sufficiently small magnetostriction, simultaneously. NANOPERM™ ribbons can be produced in an Ar stream with no vacuum chamber (Ar stream technique) even it contains the M elements with high oxidation activity. The Ar stream NANOPERM™ ribbons are expected to be applied to power electronic devices such as power transformers because of their high Bs, and low core losses.

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