| Designing metallic glasses with optimal combinations of glass-forming ability and mechanical properties | |
| Wu, S. J.1,2; Liu, Z. Q.1,2; Qu, R. T.1,2; Zhang, Z. F.1,2 | |
| Corresponding Author | Qu, R. T.(rtqu@nwpu.edu.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn) |
| 2021-03-20 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 67Pages:254-264 |
| Abstract | It is a long-standing challenge to search for metallic glasses (MGs) with optimal combinations of glass-forming ability ( GFA), strength and toughness in the vast compositional space. By taking into account both recently developed ellipse criterion and temperature-based GFA criterion, here we established quantitative correlations among compositions, elastic constants, GFA and mechanical properties of MGs, which enable to predict the GFA, fracture strength and fracture surface simultaneously in advance once the compositions of MGs are determined. Experimental data confirm the validity of this approach in prediction. Finally, a strategy for designing MGs with optimal combinations of strength, toughness and GFA is proposed, which allows for high-throughput discovering glass formers with excellent mechanical properties. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| Keyword | Metallic glass Composition Elastic constant Mechanical property Glass-forming ability |
| Funding Organization | National Natural Science Foundation of China (NSFC) ; LiaoNing Revitalization Talents Program ; Youth Innovation Promotion Association CAS |
| DOI | 10.1016/j.jmst.2020.08.028 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China (NSFC)[51771205,51331007] ; LiaoNing Revitalization Talents Program[XLYC1808027] ; Youth Innovation Promotion Association CAS |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000611164200024 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/159184 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Qu, R. T.; Zhang, Z. F. |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Lab Fatigue & Fracture Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, S. J.,Liu, Z. Q.,Qu, R. T.,et al. Designing metallic glasses with optimal combinations of glass-forming ability and mechanical properties[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,67:254-264. |
| APA | Wu, S. J.,Liu, Z. Q.,Qu, R. T.,&Zhang, Z. F..(2021).Designing metallic glasses with optimal combinations of glass-forming ability and mechanical properties.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,67,254-264. |
| MLA | Wu, S. J.,et al."Designing metallic glasses with optimal combinations of glass-forming ability and mechanical properties".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 67(2021):254-264. |
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