Difference in microstructure of Zr(41)Ti(14)Cu(12.5)Ni(10)Be(22.5) glasses prepared in a 52 m drop tube and by water quenching

	Difference in microstructure of Zr(41)Ti(14)Cu(12.5)Ni(10)Be(22.5) glasses prepared in a 52 m drop tube and by water quenching
	Li, G; Gao, YP; Chi, ZH; Liu, J; Zhang, T; Liu, RP; Liu J(刘景)
刊名	PHILOSOPHICAL MAGAZINE LETTERS
	2008
卷号	88 期号:7 页码:543-551
关键词	bulk metallic glass high pressure drop tube amorphous alloys synchrotron radiation
通讯作者	[Li, Gong ; Gao, Y. P. ; Liu, R. P.] Yanshan Univ, Key Lab Metastable Mat Sci & Technol, Qinhuangdao, Peoples R China ; [Li, Gong ; Zhang, T.] Beijing Univ Aeronaut & Astronaut, Sch Mat Sci & Engn, Beijing 100083, Peoples R China ; [Chi, Z. H.] Chinese Acad Sci, Natl Micrograv Lab, Beijing, Peoples R China ; [Liu, J.] Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China
英文摘要	A 52 m drop tube has been used to solidify bulk-glass-forming Zr(41)Ti(14)Cu(12.5)Ni(10)Be(22.5) alloy. Glassy balls with different sizes solidified from the droplets whose structural features, glass-transition behaviour and crystallization kinetics have been investigated. The results indicate that the apparent activation energies of the glass transition and main crystallization reaction are significantly different from those of samples prepared by water quenching. The structural difference between the two types of glassy specimen is revealed by compression studies and in situ energy-dispersive X-ray diffraction. The results are important for understanding the structural features of bulk-forming glasses.
学科主题	Physics
类目[WOS]	Physics, Condensed Matter
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000258265500008
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237895]
专题	高能物理研究所_多学科研究中心
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	Li, G,Gao, YP,Chi, ZH,et al. Difference in microstructure of Zr(41)Ti(14)Cu(12.5)Ni(10)Be(22.5) glasses prepared in a 52 m drop tube and by water quenching[J]. PHILOSOPHICAL MAGAZINE LETTERS,2008,88(7):543-551.
APA	Li, G.,Gao, YP.,Chi, ZH.,Liu, J.,Zhang, T.,...&刘景.(2008).Difference in microstructure of Zr(41)Ti(14)Cu(12.5)Ni(10)Be(22.5) glasses prepared in a 52 m drop tube and by water quenching.PHILOSOPHICAL MAGAZINE LETTERS,88(7),543-551.
MLA	Li, G,et al."Difference in microstructure of Zr(41)Ti(14)Cu(12.5)Ni(10)Be(22.5) glasses prepared in a 52 m drop tube and by water quenching".PHILOSOPHICAL MAGAZINE LETTERS 88.7(2008):543-551.