Compositional dependence of soft magnetic properties of nanocrystalline Fe-Nb-B-P-Cu alloy tapes produced in air

Masaki Bingo; Teruo Bitoh; Akihiro Makino

doi:10.1016/j.jmmm.2006.11.015

Compositional dependence of soft magnetic properties of nanocrystalline Fe-Nb-B-P-Cu alloy tapes produced in air

Masaki Bingo, Teruo Bitoh, Akihiro Makino

New Industry Creation Hatchery Center (NICHe)

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

2 Citations (Scopus)

Abstract

The compositional dependence of the soft magnetic properties of the melt-spun Fe-Nb-B-P_1.0Cu_0.1 nanocrystalline alloy tapes with 5 mm in width has been investigated. The best magnetic properties (higher permeability than 45×10³, lower coercivity than 5 A/m and high magnetic induction of 1.45-1.48 at 800 A/m) were obtained in a compositional range of 6.6-6.8 at% Nb and 8.4-8.8 at% B. It was confirmed that the nanocrystalline Fe_83.5-83.7Nb_6.6-6.8B_8.4-8.8P_1.0Cu_0.1 alloys also have the good productivity.

Original language	English
Pages (from-to)	2469-2470
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 3
DOIs	https://doi.org/10.1016/j.jmmm.2006.11.015
Publication status	Published - 2007 Mar 1

Keywords

High magnetic induction
Melt-spinning technique
Nanocrystalline alloy
Soft magnetic properties

ASJC Scopus subject areas

Condensed Matter Physics

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title = "Compositional dependence of soft magnetic properties of nanocrystalline Fe-Nb-B-P-Cu alloy tapes produced in air",

abstract = "The compositional dependence of the soft magnetic properties of the melt-spun Fe-Nb-B-P1.0Cu0.1 nanocrystalline alloy tapes with 5 mm in width has been investigated. The best magnetic properties (higher permeability than 45×103, lower coercivity than 5 A/m and high magnetic induction of 1.45-1.48 at 800 A/m) were obtained in a compositional range of 6.6-6.8 at% Nb and 8.4-8.8 at% B. It was confirmed that the nanocrystalline Fe83.5-83.7Nb6.6-6.8B8.4-8.8P1.0Cu0.1 alloys also have the good productivity.",

keywords = "High magnetic induction, Melt-spinning technique, Nanocrystalline alloy, Soft magnetic properties",

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AU - Bingo, Masaki

AU - Bitoh, Teruo

AU - Makino, Akihiro

PY - 2007/3/1

Y1 - 2007/3/1

N2 - The compositional dependence of the soft magnetic properties of the melt-spun Fe-Nb-B-P1.0Cu0.1 nanocrystalline alloy tapes with 5 mm in width has been investigated. The best magnetic properties (higher permeability than 45×103, lower coercivity than 5 A/m and high magnetic induction of 1.45-1.48 at 800 A/m) were obtained in a compositional range of 6.6-6.8 at% Nb and 8.4-8.8 at% B. It was confirmed that the nanocrystalline Fe83.5-83.7Nb6.6-6.8B8.4-8.8P1.0Cu0.1 alloys also have the good productivity.

AB - The compositional dependence of the soft magnetic properties of the melt-spun Fe-Nb-B-P1.0Cu0.1 nanocrystalline alloy tapes with 5 mm in width has been investigated. The best magnetic properties (higher permeability than 45×103, lower coercivity than 5 A/m and high magnetic induction of 1.45-1.48 at 800 A/m) were obtained in a compositional range of 6.6-6.8 at% Nb and 8.4-8.8 at% B. It was confirmed that the nanocrystalline Fe83.5-83.7Nb6.6-6.8B8.4-8.8P1.0Cu0.1 alloys also have the good productivity.

KW - High magnetic induction

KW - Melt-spinning technique

KW - Nanocrystalline alloy

KW - Soft magnetic properties

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