Enhanced coercivity in Nd-Fe-C alloys prepared by a re-milling process

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	Enhanced coercivity in Nd-Fe-C alloys prepared by a re-milling process
	W. B. Cui ; W. Liu ; X. G. Zhao ; S. L. Chen ; Q. Yao ; Z. D. Zhang
刊名	Journal of Alloys and Compounds
	2007
卷号	436 期号:1-2 页码:392-395
关键词	enhanced coercivities magnetic-properties ternary carbides nd2fe14c ribbons
ISSN号	0925-8388
中文摘要	In order to obtain a single phase Nd2Fe14C and reduce the formation of the Nd2C3 and Nd2Fe17C. phases in the mechanically alloyed Nd-Fe-C alloys, a process of re-milling and subsequent annealing is carried out. Enhanced coercivity as large as H-i(c) = 13.2 kOe has been achieved for Nd16Fe76C8 alloy, which mainly originates from the formation of Nd2Fe14C phase. The effect of carbon content on the structure, phase transformation and magnetic properties of Nd I 16Fe84-xCx (6 <= x <= 12) alloys prepared by this way is investigated. The intrinsic coercivities of the Nd I 16Fe84-xCx (6 <= x <= 12) alloys by two-step mechanical alloying are higher those of the samples by direct mechanical alloying. (C) 2006 Elsevier B.V. All rights reserved.
原文出处	://WOS:000246349700072
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33486]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	W. B. Cui,W. Liu,X. G. Zhao,et al. Enhanced coercivity in Nd-Fe-C alloys prepared by a re-milling process[J]. Journal of Alloys and Compounds,2007,436(1-2):392-395.
APA	W. B. Cui,W. Liu,X. G. Zhao,S. L. Chen,Q. Yao,&Z. D. Zhang.(2007).Enhanced coercivity in Nd-Fe-C alloys prepared by a re-milling process.Journal of Alloys and Compounds,436(1-2),392-395.
MLA	W. B. Cui,et al."Enhanced coercivity in Nd-Fe-C alloys prepared by a re-milling process".Journal of Alloys and Compounds 436.1-2(2007):392-395.