Domain structure of a Nd60Al10Fe20Co10 bulk metallic glass

doi:10.1103/PhysRevB.64.012406

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	Domain structure of a Nd60Al10Fe20Co10 bulk metallic glass
	Wei BC(魏炳忱); Wang WH(汪卫华); Pan MX(潘明祥); Han BS; Zhang ZR; Hu WR(胡文瑞); Wang, WH (reprint author), Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	Physical Review B
	2001
卷号	64 期号:1 页码:012406
ISSN	0163-1829
摘要	Magnetic domain structure of Nd60Al10Fe20Co10 bulk metallic glass (BMG) has been studied by using magnetic-force microscopy. In the magnetic-force images it is shown that the exchange-interaction-type magnetic domains with a period of about 360 nm do exist in the BMG, which is believed to be associated with the appearance of hard-magnetic properties in this system. The existence of the large-scale domains demonstrates that the magnetic moments of a great deal of short-scale ordered atomic clusters in the BMG have been aligned by exchange coupling. Annealing at 715 K leads to partial crystallization of the BMG. However, the exchange coupling is stronger in the annealed sample, which is considered to arise from the increase of transition-metal concentration in the amorphous phase due to the precipitation of Nd crystalline phase.
学科领域	力学
DOI	10.1103/PhysRevB.64.012406
收录类别	SCI
语种	英语
WOS记录号	WOS:000169711900013
关键词[WOS]	MAGNETIC FORCE MICROSCOPY ; FE-AL ALLOYS ; NANOCRYSTALLINE NDFEB ; AMORPHOUS-ALLOYS ; TRANSITION ; MFM
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
引用统计	被引频次：64[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/17200
专题	力学所知识产出(1956-2008)
通讯作者	Wang, WH (reprint author), Chinese Acad Sci, Natl Micrograv Lab, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Wei BC,Wang WH,Pan MX,et al. Domain structure of a Nd60Al10Fe20Co10 bulk metallic glass[J]. Physical Review B,2001,64,1,:012406.
APA	Wei BC.,Wang WH.,Pan MX.,Han BS.,Zhang ZR.,...&Wang, WH .(2001).Domain structure of a Nd60Al10Fe20Co10 bulk metallic glass.Physical Review B,64(1),012406.
MLA	Wei BC,et al."Domain structure of a Nd60Al10Fe20Co10 bulk metallic glass".Physical Review B 64.1(2001):012406.

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