| Effect of temperature on low cycle fatigue behavior of T91 steel in liquid lead-bismuth eutectic environment at 150-550 degrees C | |
| Xue, Baoquan1,2; Tan, Jibo1; Zhang, Ziyu1; Wang, Xiang1; Wu, Xinqiang1; Han, En-Hou1; Ke, Wei1 | |
| Corresponding Author | Tan, Jibo(jbtan10s@imr.ac.cn) |
| 2023-02-01 | |
| Source Publication | INTERNATIONAL JOURNAL OF FATIGUE
 |
| ISSN | 0142-1123 |
| Volume | 167Pages:16 |
| Abstract | The low cycle fatigue behavior of T91 steel in a lead-bismuth eutectic and an air environment was investigated at 150-550 degrees C. The temperature dependent "fatigue endurance peak and trough" was found in liquid LBE. Quasi-cleavage cracking was observed on the fracture surface at 150 degrees C and 350 degrees C, which indicates the occurrence of liquid metal embrittlement (LME). The plasticity recovery reduced LME susceptibility of T91 steel at 250 degrees C and 550 degrees C. The effects of LME, liquid LBE corrosion and dynamic strain aging on the mechanisms of fatigue crack initiation and propagation are discussed. |
| Keyword | T91 steel Corrosion fatigue Liquid metal corrosion Liquid metal embrittlement |
| Funding Organization | Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; IMR Innovation Fund |
| DOI | 10.1016/j.ijfatigue.2022.107344 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Youth Innovation Promotion Association CAS ; National Natural Science Foundation of China ; IMR Innovation Fund ; [2021189] ; [52271077] ; [2021-PY01] |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000892489800001 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/176998 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Tan, Jibo |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Liaoning Key Lab Safety & Assessment Tech Nucl Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| Recommended Citation GB/T 7714 | Xue, Baoquan,Tan, Jibo,Zhang, Ziyu,et al. Effect of temperature on low cycle fatigue behavior of T91 steel in liquid lead-bismuth eutectic environment at 150-550 degrees C[J]. INTERNATIONAL JOURNAL OF FATIGUE,2023,167:16. |
| APA | Xue, Baoquan.,Tan, Jibo.,Zhang, Ziyu.,Wang, Xiang.,Wu, Xinqiang.,...&Ke, Wei.(2023).Effect of temperature on low cycle fatigue behavior of T91 steel in liquid lead-bismuth eutectic environment at 150-550 degrees C.INTERNATIONAL JOURNAL OF FATIGUE,167,16. |
| MLA | Xue, Baoquan,et al."Effect of temperature on low cycle fatigue behavior of T91 steel in liquid lead-bismuth eutectic environment at 150-550 degrees C".INTERNATIONAL JOURNAL OF FATIGUE 167(2023):16. |
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