Microstructure and magnetoelasticity of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) alloys

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	Microstructure and magnetoelasticity of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) alloys
	B. W. Wang; S. C. Busbridge; R. G. Yan; S. Y. Cao; W. M. Huang
	2004
发表期刊	Ieee Transactions on Magnetics
ISSN	0018-9464
卷号	40 期号:4 页码:2769-2771
摘要	The microstructure and magnetoelasticity of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) alloys have been investigated using X-ray diffraction, transmission electron microscopy, three-terminal capacitance and standard strain gauge techniques. The microstructure of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) is a mixture of (Sm,Pr)Fe-2/(Sm,Pr)(Fe,B)(2) crystalline and amorphous phases. The amount of amorphous phase with increasing Pr or B content. The microstructure of Sm0.9Pr0.1(Fe0.8B0.2)(2) is almost entirely amorphous phase. The magnetostriction of melt-spun Sm1-xPrxFe2 remains almost unchanged when x < 0.1 but decreases with increasing x when x > 0.1. The magnetostriction of Sm0.9Pr0.1(Fe1-yBy)(2) decreases with increasing y in high magnetic fields, but increases with increasing y in low fields (H < 400 kA/m) due to the existence of the amorphous phase.
部门归属	hebei univ technol, sch elect engn, tianjin 300130, peoples r china. cas, int ctr mat phys, shenyang 110015, peoples r china. univ brighton, sch engn, brighton bn2 4gj, e sussex, england.;wang, bw (reprint author), hebei univ technol, sch elect engn, tianjin 300130, peoples r china;bwwang@hebut.edu.cn s.c.busbridge@bton.ac.uk b.wwang@hebut.edu.cn
关键词	Rare-earth Iron Compound Melt-spun Ribbon Magnetostriction Magnetoelastic Magnetostriction
URL	查看原文
WOS记录号	WOS:000223446700254
引用统计	被引频次：2[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/321006/35572
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. W. Wang,S. C. Busbridge,R. G. Yan,et al. Microstructure and magnetoelasticity of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) alloys[J]. Ieee Transactions on Magnetics,2004,40(4):2769-2771.
APA	B. W. Wang,S. C. Busbridge,R. G. Yan,S. Y. Cao,&W. M. Huang.(2004).Microstructure and magnetoelasticity of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) alloys.Ieee Transactions on Magnetics,40(4),2769-2771.
MLA	B. W. Wang,et al."Microstructure and magnetoelasticity of melt-spun Sm1-xPrxFe2 and Sm0.9Pr0.1(Fe1-yBy)(2) alloys".Ieee Transactions on Magnetics 40.4(2004):2769-2771.