| Precipitation of dendritic M23C6 carbides in alloy 690 during continuous cooling | |
| Zhao, Xia1,2; Wang, Min1; Hao, Xian-Chao1; Zha, Xiang-dong1; Gao, Ming1; Ma, Ying-Che1; Liu, Kui1 | |
| 通讯作者 | Wang, Min(minwang@imr.ac.cn) ; Hao, Xian-Chao(xchao@imr.ac.cn) |
| 2021-01-15 | |
| 发表期刊 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| 卷号 | 851页码:5 |
| 摘要 | M23C6 carbides with a distinct dendritic morphology are discovered for the first time in continuously cooled Alloy 690. Branches stretch out from the interfaces of initial carbides, and as much as the fifth order branches come into existence. The dendritic morphology of carbides is mainly resulted from interfacial destabilization, which is closely related to the size of carbides, the relative supersaturation, and constitutional undercooling. In addition, the formation of dendritic morphology is cooling rate sensitive and it cannot appear at a cooling rate lower than 2 degrees C/min. (C) 2020 Elsevier B.V. All rights reserved. |
| 关键词 | Microstructure Interface Alloy SEM Grain boundary |
| 资助者 | National Natural Science Foundation of China |
| DOI | 10.1016/j.jallcom.2020.156694 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[51801211] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000579868900018 |
| 出版者 | ELSEVIER SCIENCE SA |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/141151 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Wang, Min; Hao, Xian-Chao |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Xia,Wang, Min,Hao, Xian-Chao,et al. Precipitation of dendritic M23C6 carbides in alloy 690 during continuous cooling[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,851:5. |
| APA | Zhao, Xia.,Wang, Min.,Hao, Xian-Chao.,Zha, Xiang-dong.,Gao, Ming.,...&Liu, Kui.(2021).Precipitation of dendritic M23C6 carbides in alloy 690 during continuous cooling.JOURNAL OF ALLOYS AND COMPOUNDS,851,5. |
| MLA | Zhao, Xia,et al."Precipitation of dendritic M23C6 carbides in alloy 690 during continuous cooling".JOURNAL OF ALLOYS AND COMPOUNDS 851(2021):5. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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