The beneficial effect of the boron substitution on the magnetostrictive compound Tb0.7Pr0.3Fe2

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	The beneficial effect of the boron substitution on the magnetostrictive compound Tb0.7Pr0.3Fe2
	W. J. Ren; Z. D. Zhang; A. S. Markosyan; X. G. Zhao; X. M. Jin; X. P. Song
	2001
发表期刊	Journal of Physics D-Applied Physics
ISSN	0022-3727
卷号	34 期号:20 页码:3024-3027
摘要	The influence of a partial boron substitution on the crystal structure, Curie temperature, easy magnetization direction and magnetostriction of Tb0.7Pr0.3Fe2 has been studied. The matrix of Tb0.7Pr0.3Fe2 consists of the (Tb, Pr)Fe-2 phase with a cubic MgCu2-type structure coexisting with a large amount of the (Tb, Pr)Fe-3 phase with a rhombohedral PuNi3-type Structure. The introduction of boron can effectively restrain the emergence of the iron-rich phase and thus the Tb0.7Pr0.3(Fe1-xBx)(2) alloys are essentially single phase compared with the boron free material. The linear magnetostriction at room temperature lambda (a) = lambda (parallel to) - lambda (perpendicular to)and T-C pronouncedly increase with the boron substitution.
部门归属	acad sinica, inst met res, shenyang 110016, peoples r china. acad sinica, int ctr mat phys, shenyang 110016, peoples r china. moscow mv lomonosov state univ, fac phys, moscow 119899, russia.;ren, wj (reprint author), acad sinica, inst met res, shenyang 110016, peoples r china
关键词	Tb0.3dy0.7fe2 Alloy Magnetic-properties
URL	查看原文
WOS记录号	WOS:000172207400005
引用统计	被引频次：44[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/321006/36789
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,A. S. Markosyan,et al. The beneficial effect of the boron substitution on the magnetostrictive compound Tb0.7Pr0.3Fe2[J]. Journal of Physics D-Applied Physics,2001,34(20):3024-3027.
APA	W. J. Ren,Z. D. Zhang,A. S. Markosyan,X. G. Zhao,X. M. Jin,&X. P. Song.(2001).The beneficial effect of the boron substitution on the magnetostrictive compound Tb0.7Pr0.3Fe2.Journal of Physics D-Applied Physics,34(20),3024-3027.
MLA	W. J. Ren,et al."The beneficial effect of the boron substitution on the magnetostrictive compound Tb0.7Pr0.3Fe2".Journal of Physics D-Applied Physics 34.20(2001):3024-3027.