Unusual magnetization anisotropy in amorphous Nd-Fe-Al ribbons

Y. Li; J. Ding; S. C. Ng; X. Z. Wang

doi:10.1016/S0304-8853(98)00184-X

Unusual magnetization anisotropy in amorphous Nd-Fe-Al ribbons

Y. Li
, J. Ding^*
, S. C. Ng
, X. Z. Wang

^*此作品的通讯作者

National University of Singapore

科研成果: 期刊稿件 › 文章 › 同行评审

31 引用（Scopus）

摘要

Nd₆₀Fe₃₀Al₁₀ ribbons has been prepared by chill-block melt-spinning with different wheel speeds from 5 to 30 m/s. Fully amorphous ribbons were obtained at wheel speeds of 25 and 30 m/s. These ribbons exhibited an unusually large anisotropy in magnetization. The effect of the magnetic anisotropy decreased with decreasing wheel speed, and nearly disappeared at the wheel speed of 5 m/s, at which the ribbon consisted of a mixture of a more stable Fe-rich amorphous phase and a crystalline Nd phase with a strong crystallographic texture.

源语言	英语
页（从-至）	L273-L277
期刊	Journal of Magnetism and Magnetic Materials
卷	187
期	3
DOI	https://doi.org/10.1016/S0304-8853(98)00184-X
出版状态	已出版 - 1 9月 1998
已对外发布	是

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@article{30ebe34504d54d1ea5289ed770342ed6,

title = "Unusual magnetization anisotropy in amorphous Nd-Fe-Al ribbons",

abstract = "Nd60Fe30Al10 ribbons has been prepared by chill-block melt-spinning with different wheel speeds from 5 to 30 m/s. Fully amorphous ribbons were obtained at wheel speeds of 25 and 30 m/s. These ribbons exhibited an unusually large anisotropy in magnetization. The effect of the magnetic anisotropy decreased with decreasing wheel speed, and nearly disappeared at the wheel speed of 5 m/s, at which the ribbon consisted of a mixture of a more stable Fe-rich amorphous phase and a crystalline Nd phase with a strong crystallographic texture.",

keywords = "Amorphous systems - ribbons, Anisotropy, Coercivity, Melt-spinning",

author = "Y. Li and J. Ding and Ng, \{S. C.\} and Wang, \{X. Z.\}",

year = "1998",

month = sep,

day = "1",

doi = "10.1016/S0304-8853(98)00184-X",

language = "英语",

volume = "187",

pages = "L273--L277",

journal = "Journal of Magnetism and Magnetic Materials",

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T1 - Unusual magnetization anisotropy in amorphous Nd-Fe-Al ribbons

AU - Li, Y.

AU - Ding, J.

AU - Ng, S. C.

AU - Wang, X. Z.

PY - 1998/9/1

Y1 - 1998/9/1

N2 - Nd60Fe30Al10 ribbons has been prepared by chill-block melt-spinning with different wheel speeds from 5 to 30 m/s. Fully amorphous ribbons were obtained at wheel speeds of 25 and 30 m/s. These ribbons exhibited an unusually large anisotropy in magnetization. The effect of the magnetic anisotropy decreased with decreasing wheel speed, and nearly disappeared at the wheel speed of 5 m/s, at which the ribbon consisted of a mixture of a more stable Fe-rich amorphous phase and a crystalline Nd phase with a strong crystallographic texture.

AB - Nd60Fe30Al10 ribbons has been prepared by chill-block melt-spinning with different wheel speeds from 5 to 30 m/s. Fully amorphous ribbons were obtained at wheel speeds of 25 and 30 m/s. These ribbons exhibited an unusually large anisotropy in magnetization. The effect of the magnetic anisotropy decreased with decreasing wheel speed, and nearly disappeared at the wheel speed of 5 m/s, at which the ribbon consisted of a mixture of a more stable Fe-rich amorphous phase and a crystalline Nd phase with a strong crystallographic texture.

KW - Amorphous systems - ribbons

KW - Anisotropy

KW - Coercivity

KW - Melt-spinning

UR - https://www.scopus.com/pages/publications/0032164232

U2 - 10.1016/S0304-8853(98)00184-X

DO - 10.1016/S0304-8853(98)00184-X

M3 - 文章

AN - SCOPUS:0032164232

SN - 0304-8853

VL - 187

SP - L273-L277

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 3

ER -

Unusual magnetization anisotropy in amorphous Nd-Fe-Al ribbons

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