| Deformation mechanism and cyclic stress response of Zircaloy-4 alloy cladding tube during low cycle fatigue at room temperature | |
| Guo, Wenbin1,2; Li, Geping2; Han, Fuzhou1,2; Zhang, Yingdong1,2; Ali, Muhammad1,2; Ren, Jie1,2; Wang, Qichen1,2; Yuan, Fusen1,2; Tong, Min2 | |
| Corresponding Author | Li, Geping(gpli@imr.ac.cn) |
| 2022-07-01 | |
| Source Publication | INTERNATIONAL JOURNAL OF FATIGUE
 |
| ISSN | 0142-1123 |
| Volume | 160Pages:8 |
| Abstract | This work systematically investigated the deformation mechanism and cyclic stress response behavior of Zircaloy-4 alloy cladding tube at room temperature. Low cyclic fatigue tests revealed that cyclic softening and hardening strongly depend on the applied strain amplitude. Besides, prismatic < a > slip was the primary cyclic deformation mode when the value of plastic strain amplitude less than that of elastic strain amplitude, otherwise prismatic < a > slip and {1012} <1011 > twinning dominated the deformation. Due to the combination effect of grain rotation, dislocation accumulation and twinning, cyclic softening, saturation and hardening behaviors were presented in Zircaloy-4 alloy. |
| Keyword | Zircaloy-4 alloy Low cycle fatigue Cyclic stress response Grain rotation Schmid factor |
| DOI | 10.1016/j.ijfatigue.2022.106875 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000793062400002 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/174072 |
| 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, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, Wenbin,Li, Geping,Han, Fuzhou,et al. Deformation mechanism and cyclic stress response of Zircaloy-4 alloy cladding tube during low cycle fatigue at room temperature[J]. INTERNATIONAL JOURNAL OF FATIGUE,2022,160:8. |
| APA | Guo, Wenbin.,Li, Geping.,Han, Fuzhou.,Zhang, Yingdong.,Ali, Muhammad.,...&Tong, Min.(2022).Deformation mechanism and cyclic stress response of Zircaloy-4 alloy cladding tube during low cycle fatigue at room temperature.INTERNATIONAL JOURNAL OF FATIGUE,160,8. |
| MLA | Guo, Wenbin,et al."Deformation mechanism and cyclic stress response of Zircaloy-4 alloy cladding tube during low cycle fatigue at room temperature".INTERNATIONAL JOURNAL OF FATIGUE 160(2022):8. |
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