Core-shell structured nanoprecipitates in zirconium based alloy
文献类型：期刊论文
| 作者 | Liu, Chengze1,2; Li, Geping1; Yuan, Fusen1,2; Han, Fuzhou1,2; Ali, Muhammad1,2; Zhang, Yingdong1,2; Guo, Wenbin1,2; Gu, Hengfei1,3 |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 185页码:170-174 |
| 关键词 | Precipitation Crystal defects Core-shell structure Grain interfaces |
| ISSN号 | 1359-6462 |
| DOI | 10.1016/j.scriptamat.2020.03.061 |
| 通讯作者 | Li, Geping(gpli@imr.ac.cn) |
| 英文摘要 | 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. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000539115800032 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.imr.ac.cn/handle/321006/139279]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, Geping |
| 作者单位 | 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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：金属研究所
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