Fast surface dynamics enabled cold joining of metallic glasses
文献类型：期刊论文
| 作者 | Ma J6 ; Yang C6; Liu XD5,6; Shang BS4; He QF5; Li FC5; Wang TY5; Wei D(魏丹)3; Liang X6; Wu XY6
|
| 刊名 | SCIENCE ADVANCES
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 5期号:11页码:9 |
| ISSN号 | 2375-2548 |
| DOI | 10.1126/sciadv.aax7256 |
| 通讯作者 | Gong, Feng(gongfeng@szu.edu.cn) ; Guan, Pengfei(pguan@csrc.ac.cn) ; Wang, Weihua(whw@iphy.ac.cn) ; Yang, Yong(yonyang@cityu.edu.hk) |
| 英文摘要 | Design of bulk metallic glasses (BMGs) with excellent properties has been a long-sought goal in materials science and engineering. The grand challenge has been scaling up the size and improving the properties of metallic glasses of technological importance. In this work, we demonstrate a facile, flexible route to synthesize BMGs and metallic glass-glass composites out of metallic-glass ribbons. By fully activating atomic-scale stress relaxation within an ultrathin surface layer under ultrasonic vibrations, we accelerate the formation of atomic bonding between ribbons at a temperature far below the glass transition point. In principle, our approach overcomes the size and compositional limitations facing traditional methods, leading to the rapid bonding of metallic glasses of distinct physical properties without causing crystallization. The outcome of our current research opens up a window not only to synthesize BMGs of extended compositions, but also toward the discovery of multifunctional glass-glass composites, which have never been reported before. |
| 分类号 | 一类 |
| WOS关键词 | MECHANICAL-BEHAVIOR ; SUPERCOOLED LIQUID ; ION IRRADIATION ; TRANSITION ; MOBILITY ; DEFORMATION ; TEMPERATURE ; SIMULATION ; ALLOYS ; FILMS |
| 资助项目 | NSF of China[51571011] ; NSF of China[U1930402] ; NSF of China[51871157] ; Natural Science Foundation of Guangdong Province[2016A030310043] ; Science and Technology Innovation Commission Shenzhen[JCYJ20170412111216258] ; Science and Technology Innovation Commission Shenzhen[JCYJ20160520164903055] ; University Grant Council through the General Research Fund (GRF)[CityU11213118] ; University Grant Council through the General Research Fund (GRF)[CityU11209317] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000499736100062 |
| 资助机构 | NSF of China ; Natural Science Foundation of Guangdong Province ; Science and Technology Innovation Commission Shenzhen ; University Grant Council through the General Research Fund (GRF) |
| 其他责任者 | Gong, Feng ; Guan, Pengfei ; Wang, Weihua ; Yang, Yong |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/81220]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.City Univ Hong Kong, Dept Mat Sci & Engn, Coll Engn, Kowloon Tong,Kowloon, Tat Chee Ave, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 4.Beijing Computat Sci Res Ctr, Beijing 100193, Peoples R China; 5.City Univ Hong Kong, Coll Engn, Dept Mech Engn, Kowloon Tong,Kowloon, Tat Chee Ave, Hong Kong, Peoples R China; 6.Shenzhen Univ, Coll Mechatron & Control Engn, Guangdong Prov Key Lab Micro Nano Optomechatron E, Shenzhen 518060, Guangdong, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Ma J,Yang C,Liu XD,et al. Fast surface dynamics enabled cold joining of metallic glasses[J]. SCIENCE ADVANCES,2019,5(11):9. |
| APA | Ma J.,Yang C.,Liu XD.,Shang BS.,He QF.,...&Yang Y.(2019).Fast surface dynamics enabled cold joining of metallic glasses.SCIENCE ADVANCES,5(11),9. |
| MLA | Ma J,et al."Fast surface dynamics enabled cold joining of metallic glasses".SCIENCE ADVANCES 5.11(2019):9. |
入库方式： OAI收割
来源：力学研究所
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