| Core-shell structured nanoprecipitates in zirconium based alloy | |
| Liu, Chengze1,2; Li, Geping1; Yuan, Fusen1,2; Han, Fuzhou1,2; Ali, Muhammad1,2; Zhang, Yingdong1,2; Guo, Wenbin1,2; Gu, Hengfei1,3 | |
| Corresponding Author | Li, Geping(gpli@imr.ac.cn) |
| 2020-08-01 | |
| Source Publication | SCRIPTA MATERIALIA
 |
| ISSN | 1359-6462 |
| Volume | 185Pages:170-174 |
| Abstract | Unique precipitations with core-shell structure between metal and intermetallics were firstly observed in zirconium based alloy. The spherical core structure was identified as tetragonal Zr3Ge nanoprecipitate, and the shell structure was determined to be face-centered-cubic (FCC) zirconium phase, which uniformly encircled the Zr3Ge nanoparticle while obeying the orientation relationship with the hexagonalclose-packed (HCP) zirconium phase matrix: [110](FCC)//[2 (1) over bar(1) over bar0](HCP) and (1 (1) over bar1)(FCC)//(0001)(HCP). Based on electron microscopy characterization and theoretical analysis, the formation mechanism of the core-shell structured nanoprecipitates was proposed. (C) 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| Keyword | Precipitation Crystal defects Core-shell structure Grain interfaces |
| DOI | 10.1016/j.scriptamat.2020.03.061 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000539115800032 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/139280 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Li, Geping |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China 3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Chengze,Li, Geping,Yuan, Fusen,et al. Core-shell structured nanoprecipitates in zirconium based alloy[J]. SCRIPTA MATERIALIA,2020,185:170-174. |
| APA | Liu, Chengze.,Li, Geping.,Yuan, Fusen.,Han, Fuzhou.,Ali, Muhammad.,...&Gu, Hengfei.(2020).Core-shell structured nanoprecipitates in zirconium based alloy.SCRIPTA MATERIALIA,185,170-174. |
| MLA | Liu, Chengze,et al."Core-shell structured nanoprecipitates in zirconium based alloy".SCRIPTA MATERIALIA 185(2020):170-174. |
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