Structure and magnetostriction of R(Fe0.95Al0.05) (x) alloys (R=Dy0.65Tb0.25Pr0.1, 1.8<=x<=1.95)

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	Structure and magnetostriction of R(Fe0.95Al0.05) (x) alloys (R=Dy0.65Tb0.25Pr0.1, 1.8<=x<=1.95)
	B. W. Wang; C. H. Wu; X. M. Jin; Y. C. Chuang; X. M. Meng; Q. Li; Y. L. Zhang; J. Y. Li
	1996
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	162 期号:2-3 页码:343-346
摘要	The structure and magnetostriction of preferentially oriented polycrystalline R(Fe0.95Al0.05), alloys (R = Dy0.65Tb0.25 Pr-0.1, 1.80 less than or equal to x less than or equal to 1.95) prepared by Czochralski technique, have been investigated using optical and SEM metallography, X-ray diffraction, transmission electron microscopy and standard strain gauge techniques. The alloy contains some rare earth-rich phase when x less than or equal to 1.85, however (Dy,Tb,Pr)(Fe,Al)(3) particles emerges when x > 1.85, the amount of which increases with increasing x. X-ray diffraction analysis indicated that almost all crystallites grow along [110] direction when x less than or equal to 1.85 whereas part of crystallites grows along [112] direction when x greater than or equal to 1.90. The magnetostriction along the growth direction of the samples has been assessed.
部门归属	acad sinica,inst met res,shenyang 110015,peoples r china. s china univ technol,guangzhou 510641,peoples r china. wuhan univ technol,wuhan 430070,peoples r china. acad sinica,inst phys,beijing 100080,peoples r china.
关键词	Magnetostriction Cubic Laves Phase Pseudobinary Compounds Iron-aluminum Compounds Crystals
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38416
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. W. Wang,C. H. Wu,X. M. Jin,et al. Structure and magnetostriction of R(Fe0.95Al0.05) (x) alloys (R=Dy0.65Tb0.25Pr0.1, 1.8<=x<=1.95)[J]. Journal of Magnetism and Magnetic Materials,1996,162(2-3):343-346.
APA	B. W. Wang.,C. H. Wu.,X. M. Jin.,Y. C. Chuang.,X. M. Meng.,...&J. Y. Li.(1996).Structure and magnetostriction of R(Fe0.95Al0.05) (x) alloys (R=Dy0.65Tb0.25Pr0.1, 1.8<=x<=1.95).Journal of Magnetism and Magnetic Materials,162(2-3),343-346.
MLA	B. W. Wang,et al."Structure and magnetostriction of R(Fe0.95Al0.05) (x) alloys (R=Dy0.65Tb0.25Pr0.1, 1.8<=x<=1.95)".Journal of Magnetism and Magnetic Materials 162.2-3(1996):343-346.