Magnetostriction and anisotropy compensation in TbxDy1-xPr0.3(Fe0.9B0.1)(1.93) alloys

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	Magnetostriction and anisotropy compensation in TbxDy1-xPr0.3(Fe0.9B0.1)(1.93) alloys
	W. J. Ren; Z. D. Zhang; X. G. Zhao; W. Liu; D. Y. Geng
	2004
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	84 期号:4 页码:562-564
摘要	Structure and magnetostriction of Dy0.7-xTbxPr0.3(Fe0.9B0.1)(1.93) (0less than or equal toxless than or equal to0.70) alloys have been studied. The easy magnetization direction of the Laves phase in the Dy0.7-xTbxPr0.3(Fe0.9B0.1)(1.93) alloys with 0less than or equal tox<0.20 lies along <100> axis, while that of the Laves phase in those alloys with 0.25less than or equal toxless than or equal to0.70 lies along <111> axis, as determined by means of x-ray crystallography study. When x is increased from 0.15 to 0.25, the change of the easy magnetization direction from <100> to <111> axis is detected also by Mossbauer spectra, in good agreement with the results of x-ray crystallography. The Laves phase Tb0.25Dy0.45Pr0.3(Fe0.9B0.1)(1.93) has a large spontaneous magnetostriction (lambda(111)approximate to1850 ppm) and a low anisotropy at room temperature, which could make it a good candidate material for magnetostriction applications. (C) 2004 American Institute of Physics.
部门归属	chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;ren, wj (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;wjren@imr.ac.cn
关键词	Pseudobinary Compounds Ternary
URL	查看原文
WOS记录号	WOS:000188316500036
引用统计	被引频次：53[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35532
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. J. Ren,Z. D. Zhang,X. G. Zhao,et al. Magnetostriction and anisotropy compensation in TbxDy1-xPr0.3(Fe0.9B0.1)(1.93) alloys[J]. Applied Physics Letters,2004,84(4):562-564.
APA	W. J. Ren,Z. D. Zhang,X. G. Zhao,W. Liu,&D. Y. Geng.(2004).Magnetostriction and anisotropy compensation in TbxDy1-xPr0.3(Fe0.9B0.1)(1.93) alloys.Applied Physics Letters,84(4),562-564.
MLA	W. J. Ren,et al."Magnetostriction and anisotropy compensation in TbxDy1-xPr0.3(Fe0.9B0.1)(1.93) alloys".Applied Physics Letters 84.4(2004):562-564.