Explosive boiling of a metallic glass superheated by nanosecond pulse laser ablation

doi:10.1063/1.4905928

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	Explosive boiling of a metallic glass superheated by nanosecond pulse laser ablation
	Jiang MQ(蒋敏强); Wei YP(魏延鹏); Wilde G; Dai LH(戴兰宏); Jiang, MQ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
发表期刊	APPLIED PHYSICS LETTERS
	2015-01-12
卷号	106 期号:2 页码:21904
ISSN	0003-6951
摘要	We report an explosive boiling in a Zr-based (Vitreloy 1) bulk metallic glass irradiated by a nanosecond pulse laser with a single shot. This critical phenomenon is accompanied by the ejection of high-temperature matter from the target and the formation of a liquid-gas spinodal pattern on the irradiated area. An analytical model reveals that the glassy target experiences the normal heating (melting) and significant superheating, eventually culminating in explosive boiling near the spinodal limit. Furthermore, the time lag of nucleation and the critical radius of vapor bubbles are theoretically predicted, which are in agreement with the experimental observations. This study provides the investigation on the instability of a metallic glass liquid near the thermodynamic critical temperature. (C) 2015 AIP Publishing LLC.
学科领域	Physics
DOI	10.1063/1.4905928
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000348054700030
项目资助者	Financial support is from the NSFC (Grant Nos. 11372315, 11472287, 11132011, and 11023001) and the National Basic Research Program of China (Grant No. 2012CB937500). M.Q.J. acknowledges the Alexander von Humboldt Foundation for support with a research fellowship. L.H.D. acknowledges the CAS/SAFEA International Partnership Program for Creative Research Teams.
课题组名称	LMFS冲击与耦合效应(LHO) ; LNM冲击动力学与新型材料力学性能
论文分区	一类
引用统计	被引频次：49[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/311007/49607
专题	非线性力学国家重点实验室
通讯作者	Jiang, MQ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Jiang MQ,Wei YP,Wilde G,et al. Explosive boiling of a metallic glass superheated by nanosecond pulse laser ablation[J]. APPLIED PHYSICS LETTERS,2015,106,2,:21904.
APA	Jiang MQ,Wei YP,Wilde G,Dai LH,&Jiang, MQ .(2015).Explosive boiling of a metallic glass superheated by nanosecond pulse laser ablation.APPLIED PHYSICS LETTERS,106(2),21904.
MLA	Jiang MQ,et al."Explosive boiling of a metallic glass superheated by nanosecond pulse laser ablation".APPLIED PHYSICS LETTERS 106.2(2015):21904.

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