Atom probe characterization of an α-Fe/Nd2Fe14B nanocomposite magnet with the remaining amorphous phase

Y. Q. Wu; D. H. Ping; K. Hono; A. Inoue

Atom probe characterization of an α-Fe/Nd₂Fe₁₄B nanocomposite magnet with the remaining amorphous phase

Y. Q. Wu, D. H. Ping, K. Hono, A. Inoue

Research and Economic Development

National Institute for Materials Science Tsukuba

Research output: Contribution to journal › Conference article › peer-review

Abstract

The microstructural feature of a nanocomposite permanent magnet composed of α-Fe, Nd₂Fe₁₄B, and an amorphous phase was studied by atom probe field ion microscopy (APFIM) and transmission electron microscopy (TEM). Results suggest that although the presence of the amorphous phase may weaken the magnetic interaction between the α-Fe and Nd₂Fe₁₄B particles, it appears to be effective to control the grain growth during annealing.

Original language	English
Pages (from-to)	ER-07
Journal	Digests of the Intermag Conference
State	Published - 1999
Event	Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea Duration: 18 May 1999 → 21 May 1999

Cite this

@article{39d254d784724e20ad920fce8e3c0730,

title = "Atom probe characterization of an α-Fe/Nd2Fe14B nanocomposite magnet with the remaining amorphous phase",

abstract = "The microstructural feature of a nanocomposite permanent magnet composed of α-Fe, Nd2Fe14B, and an amorphous phase was studied by atom probe field ion microscopy (APFIM) and transmission electron microscopy (TEM). Results suggest that although the presence of the amorphous phase may weaken the magnetic interaction between the α-Fe and Nd2Fe14B particles, it appears to be effective to control the grain growth during annealing.",

author = "Wu, {Y. Q.} and Ping, {D. H.} and K. Hono and A. Inoue",

year = "1999",

language = "English",

pages = "ER--07",

note = "Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' ; Conference date: 18-05-1999 Through 21-05-1999",

}

TY - JOUR

T1 - Atom probe characterization of an α-Fe/Nd2Fe14B nanocomposite magnet with the remaining amorphous phase

AU - Wu, Y. Q.

AU - Ping, D. H.

AU - Hono, K.

AU - Inoue, A.

PY - 1999

Y1 - 1999

N2 - The microstructural feature of a nanocomposite permanent magnet composed of α-Fe, Nd2Fe14B, and an amorphous phase was studied by atom probe field ion microscopy (APFIM) and transmission electron microscopy (TEM). Results suggest that although the presence of the amorphous phase may weaken the magnetic interaction between the α-Fe and Nd2Fe14B particles, it appears to be effective to control the grain growth during annealing.

AB - The microstructural feature of a nanocomposite permanent magnet composed of α-Fe, Nd2Fe14B, and an amorphous phase was studied by atom probe field ion microscopy (APFIM) and transmission electron microscopy (TEM). Results suggest that although the presence of the amorphous phase may weaken the magnetic interaction between the α-Fe and Nd2Fe14B particles, it appears to be effective to control the grain growth during annealing.

UR - http://www.scopus.com/inward/record.url?scp=0033299204&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0033299204

SN - 0074-6843

SP - ER-07

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

T2 - Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99'

Y2 - 18 May 1999 through 21 May 1999

ER -

Atom probe characterization of an α-Fe/Nd₂Fe₁₄B nanocomposite magnet with the remaining amorphous phase

Abstract

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