Microstructural investigation on the influence of V in α-Fe/Nd2Fe14B nanocomposite magnet

Y. Q. Wu; H. Yamamoto; K. Hono

doi:10.1016/S1359-6462(01)00938-1

Microstructural investigation on the influence of V in α-Fe/Nd₂Fe₁₄B nanocomposite magnet

Y. Q. Wu, H. Yamamoto, K. Hono

Research and Economic Development

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

13 Scopus citations

Abstract

The effect of V addition on the microstructure and magnetic properties of α-Fe/Nd₂Fe₁₄B nanocomposite was investigated. The V addition improves the magnetic properties of α-Fe/Nd₂Fe₁₄B nanocomposite, but it does not change microstructure of the alloy. Three dimensional atom probe analyses show that the V atoms uniformly distribute in both the as-quenched and annealed alloys. The V-free allow show textural characterization of enriched α-Fe in the surface of the ribbon. Adding V element may change some intrinsic properties of the alloy, giving rise to better hard magnetic properties.

Original language	English
Pages (from-to)	2399-2404
Number of pages	6
Journal	Scripta Materialia
Volume	44
Issue number	10
DOIs	https://doi.org/10.1016/S1359-6462(01)00938-1
State	Published - 25 May 2001

Keywords

Atom probe
Magnetic properties
Nanocomposite magnet
TEM

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10.1016/S1359-6462(01)00938-1

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title = "Microstructural investigation on the influence of V in α-Fe/Nd2Fe14B nanocomposite magnet",

abstract = "The effect of V addition on the microstructure and magnetic properties of α-Fe/Nd2Fe14B nanocomposite was investigated. The V addition improves the magnetic properties of α-Fe/Nd2Fe14B nanocomposite, but it does not change microstructure of the alloy. Three dimensional atom probe analyses show that the V atoms uniformly distribute in both the as-quenched and annealed alloys. The V-free allow show textural characterization of enriched α-Fe in the surface of the ribbon. Adding V element may change some intrinsic properties of the alloy, giving rise to better hard magnetic properties.",

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AU - Wu, Y. Q.

AU - Yamamoto, H.

AU - Hono, K.

PY - 2001/5/25

Y1 - 2001/5/25

N2 - The effect of V addition on the microstructure and magnetic properties of α-Fe/Nd2Fe14B nanocomposite was investigated. The V addition improves the magnetic properties of α-Fe/Nd2Fe14B nanocomposite, but it does not change microstructure of the alloy. Three dimensional atom probe analyses show that the V atoms uniformly distribute in both the as-quenched and annealed alloys. The V-free allow show textural characterization of enriched α-Fe in the surface of the ribbon. Adding V element may change some intrinsic properties of the alloy, giving rise to better hard magnetic properties.

AB - The effect of V addition on the microstructure and magnetic properties of α-Fe/Nd2Fe14B nanocomposite was investigated. The V addition improves the magnetic properties of α-Fe/Nd2Fe14B nanocomposite, but it does not change microstructure of the alloy. Three dimensional atom probe analyses show that the V atoms uniformly distribute in both the as-quenched and annealed alloys. The V-free allow show textural characterization of enriched α-Fe in the surface of the ribbon. Adding V element may change some intrinsic properties of the alloy, giving rise to better hard magnetic properties.

KW - Atom probe

KW - Magnetic properties

KW - Nanocomposite magnet

KW - TEM

UR - http://www.scopus.com/inward/record.url?scp=0035946851&partnerID=8YFLogxK

U2 - 10.1016/S1359-6462(01)00938-1

DO - 10.1016/S1359-6462(01)00938-1

M3 - Article

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SN - 1359-6462

VL - 44

SP - 2399

EP - 2404

JO - Scripta Materialia

JF - Scripta Materialia

IS - 10

ER -

Microstructural investigation on the influence of V in α-Fe/Nd₂Fe₁₄B nanocomposite magnet

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Keywords

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