Studies of crystallization and soft magnetic properties of FeNiMoB(Si) alloys

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	Studies of crystallization and soft magnetic properties of FeNiMoB(Si) alloys
	K. Y. He; Y. H. Zhao; G. G. Li; L. Z. Cheng; B. Wu; M. L. Sui; W. Z. Chen
	2007
发表期刊	Journal of Magnetism and Magnetic Materials
ISSN	0304-8853
卷号	316 期号:1 页码:34-39
摘要	Crystallization behaviors of Fe40Ni38Mo4B18, Fe38Ni35Mo4Si5B18, and Fe39Ni36Mo2Si5B18 (at%) amorphous alloys as well as magnetic properties of the Fe40Ni38Mo4B18 alloy, annealed in the temperature range from 400 to 520 degrees C for 1 h, have been investigated. The results show that for the samples of Fe40Ni38Mo4B18, annealed in the temperature range of 430 - 450 degrees C, a single-crystalline FCC phase with composition near Ni3Fe solid solution and grain size of about 10 nm precipitates in the amorphous matrix, and the samples exhibit good soft magnetic properties. As the samples are annealed at T-a >= 470 degrees C, the magnetic properties drop rapidly, this is mainly due to the formation of Fe-B and Ni-B compounds. For the samples of Fe38Ni35Mo4Si5B18 and Fe39Ni36Mo2Si5B18, a single FCC crystalline phase structure cannot be formed in the amorphous matrix, where more than single-crystalline phase such as Fe-B compounds as well as gamma-(Fe, Ni) phase are precipitated almost simultaneously by the annealing treatment. (c) 2007 Elsevier B.V. All rights reserved.
部门归属	northeastern univ, dept mat sci & engn, shenyang 110004, peoples r china. chinese acad sci, inst met res, lab atom imaging solids, shenyang 110015, peoples r china. natl amorphous & nanocrystalline alloy engn res c, cent iron & steel res inst, beijing 100081, peoples r china.;he, ky (reprint author), northeastern univ, dept mat sci & engn, wenhua rd 1, shenyang 110004, peoples r china;kyheymz@gmail.com
关键词	Fenimob(Si) Alloy Crystallization Soft Magnetic Material Nanocrystalline Alloy Ultrafine Grain-structure Si-b High Permeability Amorphous-alloys Fe Magnetostriction
URL	查看原文
WOS记录号	WOS:000247555400008
引用统计	被引频次：14[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/321006/33570
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	K. Y. He,Y. H. Zhao,G. G. Li,et al. Studies of crystallization and soft magnetic properties of FeNiMoB(Si) alloys[J]. Journal of Magnetism and Magnetic Materials,2007,316(1):34-39.
APA	K. Y. He.,Y. H. Zhao.,G. G. Li.,L. Z. Cheng.,B. Wu.,...&W. Z. Chen.(2007).Studies of crystallization and soft magnetic properties of FeNiMoB(Si) alloys.Journal of Magnetism and Magnetic Materials,316(1),34-39.
MLA	K. Y. He,et al."Studies of crystallization and soft magnetic properties of FeNiMoB(Si) alloys".Journal of Magnetism and Magnetic Materials 316.1(2007):34-39.