The magnetostriction of Fe-(18-x) at% Ga-x at% Al(3 <= x <= 13.5) alloys

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	The magnetostriction of Fe-(18-x) at% Ga-x at% Al(3 <= x <= 13.5) alloys
	Y. Zhou; B. W. Wang; S. Y. Li; Z. H. Wang; W. M. Huang; S. Y. Cao; W. P. Huang
	2010
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	322 期号:15 页码:2104-2107
摘要	The ingot of Fe-(18-x) at% Ga-x at% Al (3 <= x <= 13.5) alloys was prepared from high purity elements using a high vacuum arc melting system. The X-ray diffraction patterns indicated that the alloys were disordered bcc A2 structure. The magnetostriction of the alloys was measured and the effect of partial substitution of Ga with Al on the magnetostriction of the alloys was investigated. Fe-9 at% Ga-9 at% Al alloy, the optimizing magnetostrictive alloy was found in Fe-(18-x) at% Ga-x at% Al (3 <= x <= 13.5) alloys. The saturated magnetostriction of the directional solidification Fe-9 at% Ga-9 at% Al rod is up to 135 ppm for 0 MPa and 221 ppm for 53 MPa. It was found that the alloy has the high linearity of the magnetostriction curve, the low hysteresis and saturated magnetic field, which suggests the directional solidification Fe-9 at% Ga-9 at% Al alloy is a potential candidate for magnetostrictive actuator and transducer applications. (C) 2010 Elsevier B.V. All rights reserved.
部门归属	[wang, b. w.] hebei univ technol, res ctr magnet tech & magnet mat, tianjin 300130, peoples r china. [wang, b. w.; li, s. y.; wang, z. h.; huang, w. m.; cao, s. y.; huang, w. p.] acad sinica, int ctr mat phys, shenyang 110015, peoples r china. [zhou, y.] tianjin univ commerce, sch sci, tianjin 300134, peoples r china.;wang, bw (reprint author), hebei univ technol, res ctr magnet tech & magnet mat, tianjin 300130, peoples r china;bwwang@hebut.edu.cn
关键词	Fe-ga-al Alloy Magnetostriction Microstructure Fe-rich Portion Phase-equilibria System Elasticity Stability
URL	查看原文
WOS记录号	WOS:000277241600004
引用统计	被引频次：11[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/321006/31781
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Zhou,B. W. Wang,S. Y. Li,et al. The magnetostriction of Fe-(18-x) at% Ga-x at% Al(3 <= x <= 13.5) alloys[J]. Journal of Magnetism and Magnetic Materials,2010,322(15):2104-2107.
APA	Y. Zhou.,B. W. Wang.,S. Y. Li.,Z. H. Wang.,W. M. Huang.,...&W. P. Huang.(2010).The magnetostriction of Fe-(18-x) at% Ga-x at% Al(3 <= x <= 13.5) alloys.Journal of Magnetism and Magnetic Materials,322(15),2104-2107.
MLA	Y. Zhou,et al."The magnetostriction of Fe-(18-x) at% Ga-x at% Al(3 <= x <= 13.5) alloys".Journal of Magnetism and Magnetic Materials 322.15(2010):2104-2107.