| The effect of oxygen on phase formation in an industrial Zr based bulk metallic glass | |
| Zhou, Weihua1,2; Meng, Yonghua1,2; Duan, Fenghui1; Huang, Wei1; Yao, Jiahao1; Pan, Jie1; Wang, Yinxiao1,3; Li, Yi1 | |
| Corresponding Author | Wang, Yinxiao(yinxiaowang@imr.ac.cn) ; Li, Yi(liyi@imr.ac.cn) |
| 2021-02-01 | |
| Source Publication | INTERMETALLICS
 |
| ISSN | 0966-9795 |
| Volume | 129Pages:6 |
| Abstract | Effect of oxygen on the phase formation and thermal stability of Zr-50.75(Cu90Ni10)(40.25)Al-9 bulk metallic glass (BMG) has been systematically studied. Our results show that tau(3) phase (Zr50Cu29Ni2Al19 intermetallics) can be formed when the oxygen level reaches 350 ppm and its morphology changes from an undeveloped dendritic to dendritic structure with increasing oxygen content. It is demonstrated that oxygen is mainly concentrated in tau(3) phase. Microstructure characterization indicates that tau(3) phase possesses a face-centered cubic structure and its lattice parameter increases with increasing oxygen content. These findings would aid the development of Zrbased BMGs with industrial grade materials for commercial application. |
| Keyword | Metallic glass tau(3) phase Oxygen Electron probe microanalysis TEM |
| Funding Organization | National Natural Science Foundation of China |
| DOI | 10.1016/j.intermet.2020.107055 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51801208] ; National Natural Science Foundation of China[51871217] |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000604534300001 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/158940 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Yinxiao; Li, Yi |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China |
| Recommended Citation GB/T 7714 | Zhou, Weihua,Meng, Yonghua,Duan, Fenghui,et al. The effect of oxygen on phase formation in an industrial Zr based bulk metallic glass[J]. INTERMETALLICS,2021,129:6. |
| APA | Zhou, Weihua.,Meng, Yonghua.,Duan, Fenghui.,Huang, Wei.,Yao, Jiahao.,...&Li, Yi.(2021).The effect of oxygen on phase formation in an industrial Zr based bulk metallic glass.INTERMETALLICS,129,6. |
| MLA | Zhou, Weihua,et al."The effect of oxygen on phase formation in an industrial Zr based bulk metallic glass".INTERMETALLICS 129(2021):6. |
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