| A Multiple Twin-Roller Casting Technique for Producing Metallic Glass and Metallic Glass Composite Strips | |
| Wu, Yi1,2; Zhang, Long2; Chen, Sen2,3; Li, Wen1; Zhang, Haifeng2 | |
| Corresponding Author | Zhang, Long(zhanglong@imr.ac.cn) ; Li, Wen(liwen@sylu.edu.cn) |
| 2019-12-01 | |
| Source Publication | MATERIALS
 |
| Volume | 12Issue:23Pages:9 |
| Abstract | To date it has not been possible to produce metallic glass strips with a thickness larger than 150 mu m via single-roller melt spinning technique, and it remains challenging to produce thick metallic glass strips. In this work, a multiple twin-roller casting technique is proposed for producing thick metallic glass and metallic glass composite strips. A triple twin-roller casting device, as a specific case of the multiple twin-roller, was designed and manufactured. The triple twin-roller device possesses a high cooling rate and involves a long contact time between the melt and the strip, which makes it an efficient technique for producing metallic glass strips that avoids crystallization, although the solidification temperature ranges of metallic glasses are as wide as several hundred Kelvins. The two prepared metallic glass (MG) strips are in a fully amorphous state, and the MG strip shows excellent capacity of stored elastic energy under 3-point bending. Furthermore, the Ti-based metallic glass composite strip produced via the triple twin-roller casting exhibits a novel microstructure with much finer and more homogenously orientated beta-Ti crystals, as compared with the microstructure of metallic glass composites produced by the common copper mold casting technique. |
| Keyword | metallic glass metallic glass composites metallic strips twin-roller casting |
| Funding Organization | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Liaoning Revitalization Talents Program |
| DOI | 10.3390/ma12233842 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51790484] ; National Natural Science Foundation of China[51701213] ; National Natural Science Foundation of China[51531005] ; National Key Research and Development Program of China[2018YFB0703402] ; Liaoning Revitalization Talents Program[XLYC1802078] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000510178700038 |
| Publisher | MDPI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/137263 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, Long; Li, Wen |
| Affiliation | 1.Shenyang Ligong Univ, Sch Mat Sci & Engn, 6 Nanping Middle Rd, Shenyang 110159, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, Yi,Zhang, Long,Chen, Sen,et al. A Multiple Twin-Roller Casting Technique for Producing Metallic Glass and Metallic Glass Composite Strips[J]. MATERIALS,2019,12(23):9. |
| APA | Wu, Yi,Zhang, Long,Chen, Sen,Li, Wen,&Zhang, Haifeng.(2019).A Multiple Twin-Roller Casting Technique for Producing Metallic Glass and Metallic Glass Composite Strips.MATERIALS,12(23),9. |
| MLA | Wu, Yi,et al."A Multiple Twin-Roller Casting Technique for Producing Metallic Glass and Metallic Glass Composite Strips".MATERIALS 12.23(2019):9. |
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