| Atomic scale understanding of the mutual transformations of 2H, 4H, 12R and 3C structures in face-centered cubic zirconium | |
| Guo, Wenbin1,2; Zhang, Yingdong1,2; Ren, Jie1,2; Ali, Muhammad1,2; Wang, Qichen1,2; Yuan, Fusen1,2; Han, Fuzhou1,2; Li, Geping2 | |
| Corresponding Author | Li, Geping(gpli@imr.ac.cn) |
| 2023 | |
| Source Publication | JOURNAL OF NUCLEAR MATERIALS
 |
| ISSN | 0022-3115 |
| Volume | 573Pages:6 |
| Abstract | Mechanisms of the mutual transformations of 2H, 4H, 12R and 3C structures were investigated in forged Zircaloy-4. Results revealed that 2H -> 4H -> 3C transformations occurred via the gliding of two neighboring 3 [ 1 over bar 010 ] Shockley partials with the opposite Burgers vectors in 2H structure and the same Burgers vectors 1 in 4H structure on every four (0 0 01) 2H atomic layers. The 4H -> 12R and 2H -> 12R transformations were accompanied by simultaneous activity of 13 [ 1 over bar 010 ] Shockley partial on every four atomic layers of the 4H and 2H structure, respectively. Moreover, the collective gliding of 16 [ 1 over bar 1 over bar 2 over bar ] Shockley partial on every four ( 1 over bar 1 over bar 1 ) planes resulted in the 12R -> 3C transformations. |
| Keyword | Zircaloy-4 Phase transformation FCC-Zr phase 4H structure 12R structure |
| DOI | 10.1016/j.jnucmat.2022.154138 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Nuclear Science & Technology |
| WOS Subject | Materials Science, Multidisciplinary ; Nuclear Science & Technology |
| WOS ID | WOS:000904445700002 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/175216 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Li, Geping |
| Affiliation | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, Wenbin,Zhang, Yingdong,Ren, Jie,et al. Atomic scale understanding of the mutual transformations of 2H, 4H, 12R and 3C structures in face-centered cubic zirconium[J]. JOURNAL OF NUCLEAR MATERIALS,2023,573:6. |
| APA | Guo, Wenbin.,Zhang, Yingdong.,Ren, Jie.,Ali, Muhammad.,Wang, Qichen.,...&Li, Geping.(2023).Atomic scale understanding of the mutual transformations of 2H, 4H, 12R and 3C structures in face-centered cubic zirconium.JOURNAL OF NUCLEAR MATERIALS,573,6. |
| MLA | Guo, Wenbin,et al."Atomic scale understanding of the mutual transformations of 2H, 4H, 12R and 3C structures in face-centered cubic zirconium".JOURNAL OF NUCLEAR MATERIALS 573(2023):6. |
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