Improved magnetostriction of Dy-doped Fe83Ga17 melt-spun ribbons

Tingyan Jin; Wei Wu; Chengbao Jiang

doi:10.1016/j.scriptamat.2013.11.010

Improved magnetostriction of Dy-doped Fe₈₃Ga₁₇ melt-spun ribbons

Tingyan Jin
, Wei Wu
, Chengbao Jiang^*

^*此作品的通讯作者

材料科学与工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

60 引用（Scopus）

摘要

(Fe_0.83Ga_0.17)_100-xDy _x (0 ≤ x ≤ 0.42) ribbons were made by the melt-spinning method. The increases in the lattice parameters T_c and M_s indicated the presence of Dy element solution in the A2 matrix. Dy-doped Fe ₈₃Ga₁₇ ribbons showed a significant improvement in magnetostriction, which was the same effect of small additions of Tb in the Fe₈₃Ga₁₇ melt-spun ribbons. The maximum perpendicular magnetostriction λ_âŠ¥ in the direction of the ribbons length was -620 ppm for x = 0.25, which was three times larger than that of the binary Fe₈₃Ga₁₇ ribbon.

源语言	英语
页（从-至）	100-103
页数	4
期刊	Scripta Materialia
卷	74
DOI	https://doi.org/10.1016/j.scriptamat.2013.11.010
出版状态	已出版 - 3月 2014

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10.1016/j.scriptamat.2013.11.010

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@article{b5b72ee146a54adfa6f161a67c25b046,

title = "Improved magnetostriction of Dy-doped Fe83Ga17 melt-spun ribbons",

abstract = "(Fe0.83Ga0.17)100-xDy x (0 ≤ x ≤ 0.42) ribbons were made by the melt-spinning method. The increases in the lattice parameters Tc and Ms indicated the presence of Dy element solution in the A2 matrix. Dy-doped Fe 83Ga17 ribbons showed a significant improvement in magnetostriction, which was the same effect of small additions of Tb in the Fe83Ga17 melt-spun ribbons. The maximum perpendicular magnetostriction λ{\^a}{\v S}¥ in the direction of the ribbons length was -620 ppm for x = 0.25, which was three times larger than that of the binary Fe83Ga17 ribbon.",

keywords = "Dysprosium, Fe-Ga alloy, Magnetic anisotropy, Magnetostriction",

author = "Tingyan Jin and Wei Wu and Chengbao Jiang",

year = "2014",

month = mar,

doi = "10.1016/j.scriptamat.2013.11.010",

language = "英语",

volume = "74",

pages = "100--103",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Acta Materialia Inc",

}

TY - JOUR

T1 - Improved magnetostriction of Dy-doped Fe83Ga17 melt-spun ribbons

AU - Jin, Tingyan

AU - Wu, Wei

AU - Jiang, Chengbao

PY - 2014/3

Y1 - 2014/3

N2 - (Fe0.83Ga0.17)100-xDy x (0 ≤ x ≤ 0.42) ribbons were made by the melt-spinning method. The increases in the lattice parameters Tc and Ms indicated the presence of Dy element solution in the A2 matrix. Dy-doped Fe 83Ga17 ribbons showed a significant improvement in magnetostriction, which was the same effect of small additions of Tb in the Fe83Ga17 melt-spun ribbons. The maximum perpendicular magnetostriction λâŠ¥ in the direction of the ribbons length was -620 ppm for x = 0.25, which was three times larger than that of the binary Fe83Ga17 ribbon.

AB - (Fe0.83Ga0.17)100-xDy x (0 ≤ x ≤ 0.42) ribbons were made by the melt-spinning method. The increases in the lattice parameters Tc and Ms indicated the presence of Dy element solution in the A2 matrix. Dy-doped Fe 83Ga17 ribbons showed a significant improvement in magnetostriction, which was the same effect of small additions of Tb in the Fe83Ga17 melt-spun ribbons. The maximum perpendicular magnetostriction λâŠ¥ in the direction of the ribbons length was -620 ppm for x = 0.25, which was three times larger than that of the binary Fe83Ga17 ribbon.

KW - Dysprosium

KW - Fe-Ga alloy

KW - Magnetic anisotropy

KW - Magnetostriction

UR - https://www.scopus.com/pages/publications/84890970254

U2 - 10.1016/j.scriptamat.2013.11.010

DO - 10.1016/j.scriptamat.2013.11.010

M3 - 文章

AN - SCOPUS:84890970254

SN - 1359-6462

VL - 74

SP - 100

EP - 103

JO - Scripta Materialia

JF - Scripta Materialia

ER -

Improved magnetostriction of Dy-doped Fe83Ga17 melt-spun ribbons

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Improved magnetostriction of Dy-doped Fe₈₃Ga₁₇ melt-spun ribbons