Crystallization behavior of an Au based metallic glass at high temperature

doi:10.1016/j.jallcom.2020.155245

IMR OpenIR

	Crystallization behavior of an Au based metallic glass at high temperature
	Bai, F. X.; Zheng, S. J.; Wang, Y. X.; Pan, J.; Yao, J. H.; Li, Y.
通讯作者	Yao, J. H.(jhyao@imr.ac.cn) ; Li, Y.(liyi@imr.ac.cn)
	2020-09-15
发表期刊	JOURNAL OF ALLOYS AND COMPOUNDS
ISSN	0925-8388
卷号	835 页码:6
摘要	The crystallization behavior of Au50Cu25.5Ag7.5Si17 metallic glass after isothermal treatment at different temperatures throughout the entire supercooled liquid region is investigated by ultra-fast calorimetry. The isothermal crystallization products of the glass, especially in the relatively high temperature region, where was difficult to reach via conventional techniques, are identified. Based on the microscopic analysis of the crystallization products, the crystallization mechanisms of the glass at different temperatures are clarified. The grain size evolution of the crystalline phases upon isothermal treatment are discussed through the comparison of the theoretical calculation and experimental results. (C) 2020 Elsevier B.V. All rights reserved.
关键词	Metallic glass Crystallization Phase transformations Grain growth
资助者	National Natural Science Foundation of China
DOI	10.1016/j.jallcom.2020.155245
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51471165] ; National Natural Science Foundation of China[51801208]
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000546685800024
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/139598
专题	中国科学院金属研究所
通讯作者	Yao, J. H.; Li, Y.
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Bai, F. X.,Zheng, S. J.,Wang, Y. X.,et al. Crystallization behavior of an Au based metallic glass at high temperature[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,835:6.
APA	Bai, F. X.,Zheng, S. J.,Wang, Y. X.,Pan, J.,Yao, J. H.,&Li, Y..(2020).Crystallization behavior of an Au based metallic glass at high temperature.JOURNAL OF ALLOYS AND COMPOUNDS,835,6.
MLA	Bai, F. X.,et al."Crystallization behavior of an Au based metallic glass at high temperature".JOURNAL OF ALLOYS AND COMPOUNDS 835(2020):6.