| In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests | |
| Ren, Jie1,2; Li, Geping1,2; Yuan, Fusen1,2; Han, Fuzhou1,2; Ali, Muhammad1,2; Zhang, Yingdong1,2; Guo, Wenbin1,2; Tong, Min1 | |
| Corresponding Author | Li, Geping(gpli@imr.ac.cn) |
| 2022-01-26 | |
| Source Publication | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| ISSN | 0921-5093 |
| Volume | 833Pages:6 |
| Abstract | The movements in two directions of the boundary between twinning variants and matrix were firstly reported using in-situ electron backscatter diffraction (EBSD) during continuous three-point bending tests in nuclear grade pure zirconium. With the combination of schmid factors and the three dimensional model of identified twinning variants, the mechanism of the twinning boundary movement was proposed by follows: twinning {10-12} variants and tensile twinning {11-21} were formed during the first three-point bending test. After that, the matrix moves along the twin boundary through activated PR (prismatic {10-10}) with the further growth of twinning {10-12} variants and tensile twinning {11-21} in the next bending test, resulting in the movements in two directions of the boundary between twinning variants and matrix. Moreover, a new atomic model showing the movement of the twinning boundary was proposed. |
| Keyword | Pure zirconium Twinning variants Twinning boundary movement Three-point bending test |
| DOI | 10.1016/j.msea.2021.142361 |
| 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:000761623400002 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/173181 |
| 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 |
| Recommended Citation GB/T 7714 | Ren, Jie,Li, Geping,Yuan, Fusen,et al. In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2022,833:6. |
| APA | Ren, Jie.,Li, Geping.,Yuan, Fusen.,Han, Fuzhou.,Ali, Muhammad.,...&Tong, Min.(2022).In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,833,6. |
| MLA | Ren, Jie,et al."In-situ observation on the twinning boundary movement of pure zirconium during three-point bending tests".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 833(2022):6. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment