SOLID-STATE REACTION BETWEEN CRYSTALLINE NICKEL AND AMORPHOUS FE78SI12B10 POWDERS DURING MECHANICAL MILLING

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	SOLID-STATE REACTION BETWEEN CRYSTALLINE NICKEL AND AMORPHOUS FE78SI12B10 POWDERS DURING MECHANICAL MILLING
	K. Y. Wang ; J. T. Wang ; M. X. Quan
刊名	Journal of Materials Science
	1993
卷号	28 期号:24 页码:6571-6574
关键词	metallic glasses amorphization alloys
ISSN号	0022-2461
中文摘要	The solid-state reaction between crystalline nickel and pulverized melt-spun amorphous Fe78Si12B10 powders during mechanical milling has been investigated. For the powder mixtures with low nickel content (less-than-or-equal-to 30 at%), the reaction results in the production of a new amorphous phase. For the powder mixture with a high nickel content (up to 50 at%), crystalline gamma(Fe, Ni) and new amorphous phases are obtained. During the milling process, nickel atoms can dissolve in the amorphous matrix by diffusion due to severe deformation. The existence of ''free volume'' in the melt-spun amorphous phase may favour the diffusion of nickel atoms. At the same time, the elemental atoms (such as iron) in the amorphous phase may also dissolve into the nickel matrix. The amorphization between the amorphous and crystalline phases is attributed to the asymmetry of interdiffusion of the atoms in different matrices.
原文出处	://WOS:A1993MN41500008
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/39132]
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	K. Y. Wang,J. T. Wang,M. X. Quan. SOLID-STATE REACTION BETWEEN CRYSTALLINE NICKEL AND AMORPHOUS FE78SI12B10 POWDERS DURING MECHANICAL MILLING[J]. Journal of Materials Science,1993,28(24):6571-6574.
APA	K. Y. Wang,J. T. Wang,&M. X. Quan.(1993).SOLID-STATE REACTION BETWEEN CRYSTALLINE NICKEL AND AMORPHOUS FE78SI12B10 POWDERS DURING MECHANICAL MILLING.Journal of Materials Science,28(24),6571-6574.
MLA	K. Y. Wang,et al."SOLID-STATE REACTION BETWEEN CRYSTALLINE NICKEL AND AMORPHOUS FE78SI12B10 POWDERS DURING MECHANICAL MILLING".Journal of Materials Science 28.24(1993):6571-6574.