Effects of Ga substitution for Fe on the structure and magnetic properties of Nd8.4Fe87.1-xGaxB4.5 (x=0-2.2) alloys prepared by mechanical alloying

B. Z. Cui; X. K. Sun; W. Liu; Z. D. Zhang; D. Y. Geng; X. G. Zhao; J. P. Liu; D. J. Sellmyer

doi:10.1063/1.373339

Effects of Ga substitution for Fe on the structure and magnetic properties of Nd_8.4Fe_87.1-xGa_xB_4.5 (x=0-2.2) alloys prepared by mechanical alloying

B. Z. Cui, X. K. Sun, W. Liu, Z. D. Zhang, D. Y. Geng, X. G. Zhao, J. P. Liu, D. J. Sellmyer

Physics and Astronomy

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Abstract

The effects of a partial substitution of Ga for Fe on the structure and magnetic properties of mechanically alloyed Nd_8.4Fe_87.1B_4.5 were studied. With increasing Ga content, the magnetic properties of the nanocomposite magnets first improve, reach maxima at 1.1 at. % Ga, and then degrade. The addition of Ga helps to control the morphology, especially the grain sizes of both α-Fe and Nd₂Fe₁₄B.

Original language	English (US)
Pages (from-to)	5335-5337
Number of pages	3
Journal	Journal of Applied Physics
Volume	87
Issue number	9 II
DOIs	https://doi.org/10.1063/1.373339
State	Published - May 2000
Event	44th Annual Conference on Magnetism and Magnetic Materials - San Jose, CA, United States Duration: Nov 15 1999 → Nov 18 1999

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General Physics and Astronomy

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@article{f2a4261218964ef2a091052020d03162,

title = "Effects of Ga substitution for Fe on the structure and magnetic properties of Nd8.4Fe87.1-xGaxB4.5 (x=0-2.2) alloys prepared by mechanical alloying",

abstract = "The effects of a partial substitution of Ga for Fe on the structure and magnetic properties of mechanically alloyed Nd8.4Fe87.1B4.5 were studied. With increasing Ga content, the magnetic properties of the nanocomposite magnets first improve, reach maxima at 1.1 at. % Ga, and then degrade. The addition of Ga helps to control the morphology, especially the grain sizes of both α-Fe and Nd2Fe14B.",

author = "Cui, {B. Z.} and Sun, {X. K.} and W. Liu and Zhang, {Z. D.} and Geng, {D. Y.} and Zhao, {X. G.} and Liu, {J. P.} and Sellmyer, {D. J.}",

year = "2000",

month = may,

doi = "10.1063/1.373339",

language = "English (US)",

volume = "87",

pages = "5335--5337",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "9 II",

note = "44th Annual Conference on Magnetism and Magnetic Materials ; Conference date: 15-11-1999 Through 18-11-1999",

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TY - JOUR

T1 - Effects of Ga substitution for Fe on the structure and magnetic properties of Nd8.4Fe87.1-xGaxB4.5 (x=0-2.2) alloys prepared by mechanical alloying

AU - Cui, B. Z.

AU - Sun, X. K.

AU - Liu, W.

AU - Zhang, Z. D.

AU - Geng, D. Y.

AU - Zhao, X. G.

AU - Liu, J. P.

AU - Sellmyer, D. J.

PY - 2000/5

Y1 - 2000/5

N2 - The effects of a partial substitution of Ga for Fe on the structure and magnetic properties of mechanically alloyed Nd8.4Fe87.1B4.5 were studied. With increasing Ga content, the magnetic properties of the nanocomposite magnets first improve, reach maxima at 1.1 at. % Ga, and then degrade. The addition of Ga helps to control the morphology, especially the grain sizes of both α-Fe and Nd2Fe14B.

AB - The effects of a partial substitution of Ga for Fe on the structure and magnetic properties of mechanically alloyed Nd8.4Fe87.1B4.5 were studied. With increasing Ga content, the magnetic properties of the nanocomposite magnets first improve, reach maxima at 1.1 at. % Ga, and then degrade. The addition of Ga helps to control the morphology, especially the grain sizes of both α-Fe and Nd2Fe14B.

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U2 - 10.1063/1.373339

DO - 10.1063/1.373339

M3 - Conference article

AN - SCOPUS:0006045262

SN - 0021-8979

VL - 87

SP - 5335

EP - 5337

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 9 II

T2 - 44th Annual Conference on Magnetism and Magnetic Materials

Y2 - 15 November 1999 through 18 November 1999

ER -

Effects of Ga substitution for Fe on the structure and magnetic properties of Nd_8.4Fe_87.1-xGa_xB_4.5 (x=0-2.2) alloys prepared by mechanical alloying

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