| 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.
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| Source Publication | APPLIED PHYSICS LETTERS
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| 2015-01-12 | |
| Volume | 106Issue:2Pages:21904 |
| ISSN | 0003-6951 |
| Abstract | 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. |
| Subject Area | Physics |
| DOI | 10.1063/1.4905928 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000348054700030 |
| Funding Organization | 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. |
| Department | LMFS冲击与耦合效应(LHO) ; LNM冲击动力学与新型材料力学性能 |
| Classification | 一类 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/49607 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Jiang, MQ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| Recommended Citation 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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| IMCAS-J2015-018.pdf（1565KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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