In-situ study on structural relaxation of Zr55Cu30Al10Ni5 bulk amorphous alloy by SAXS

	In-situ study on structural relaxation of Zr55Cu30Al10Ni5 bulk amorphous alloy by SAXS
	Liu, Y; Liu, L; Wang, J; Zhao, H; Rong, LX; Dong, BZ; Wang J(王俊); Zhao H(赵辉); Rong LX(荣利霞); Dong BZ(董宝中)
刊名	ACTA PHYSICA SINICA
	2003
卷号	52 期号:9 页码:2219-2222
关键词	in-situ small angle x-ray scattering bulk amorphous alloy isothermal annealing structural relaxation
通讯作者	China Inst Atom Energy, Beijing 102413, Peoples R China ; Huazhong Univ Sci & Technol, Dept Mat Sci & Engn, Wuhan 430074, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Lab Synchrotron Radiat, Beijing 100039, Peoples R China
英文摘要	The structural relaxation of Zr55Cu30Al10Ni5 bulk amorphous alloy during annealing at 360 and 380degreesC have been investigated by in-situ synchrotron radiation x-ray small angle scattering (SAXS). The experimental results obtained show that the fluctuations of electron density during the annealing process are due to structural relaxations of bulk amorphous alloy before cyrstallization. It is found that a homogenization in electron density takes place during annealing, which is attributed to the change from topological short-range order (TSRO) structural relaxation to chemical short-range order (CSRO) structural relaxation. The annealing time required for this change becomes shorter as the annealing temperature increases.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000185237300022
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239692]
专题	高能物理研究所_多学科研究中心高能物理研究所_实验物理中心高能物理研究所_加速器中心高能物理研究所_核技术应用研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Liu, Y,Liu, L,Wang, J,et al. In-situ study on structural relaxation of Zr55Cu30Al10Ni5 bulk amorphous alloy by SAXS[J]. ACTA PHYSICA SINICA,2003,52(9):2219-2222.
APA	Liu, Y.,Liu, L.,Wang, J.,Zhao, H.,Rong, LX.,...&董宝中.(2003).In-situ study on structural relaxation of Zr55Cu30Al10Ni5 bulk amorphous alloy by SAXS.ACTA PHYSICA SINICA,52(9),2219-2222.
MLA	Liu, Y,et al."In-situ study on structural relaxation of Zr55Cu30Al10Ni5 bulk amorphous alloy by SAXS".ACTA PHYSICA SINICA 52.9(2003):2219-2222.