| Differences of corrosion fatigue behaviors among 316LN base metal, 316LN heat-affected zone and 308L weld metal in a safe-end weld joint in borated and lithiated high-temperature water | |
| Gao, Jun1,2; Zhang, Ziyu1; Tan, Jibo1; Wu, Xinqiang1; Wang, Xiang1; Han, En-Hou1; Ke, Wei1 | |
| Corresponding Author | Wu, Xinqiang(xqwu@imr.ac.cn) |
| 2021-07-01 | |
| Source Publication | INTERNATIONAL JOURNAL OF FATIGUE
 |
| ISSN | 0142-1123 |
| Volume | 148Pages:16 |
| Abstract | Corrosion fatigue behaviors of 316LN base metal (BM), 316LN heat-affected zone (HAZ) and 308L weld metal (WM) in a safe-end weld joint were investigated in borated and lithiated high-temperature water. It was found that the 316LN HAZ showed the highest environmentally assisted fatigue (EAF) effect and the 308L WM had the lowest EAF effect. The corrosion fatigue cracking mechanisms are discussed in 316LN BM, 316LN HAZ and 308L WM by considering the effects of welding residual strain, corrosion resistance and 8-ferrite. |
| Keyword | Stainless steel SEM Corrosion fatigue High temperature corrosion Welding |
| Funding Organization | National Natural Science Foundation of China ; National Science and Technology Major Project ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences |
| DOI | 10.1016/j.ijfatigue.2021.106223 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51971230] ; National Science and Technology Major Project[2017ZX06002003004002] ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences[SCJJ2013ZD02] |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000647439300003 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/161278 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wu, Xinqiang |
| Affiliation | 1.Chinese Acad Sci, CAS Key Lab Nucl Mat & Safety Assessment, Liaoning Key Lab Safety & Assessment Tech Nucl Ma, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| Recommended Citation GB/T 7714 | Gao, Jun,Zhang, Ziyu,Tan, Jibo,et al. Differences of corrosion fatigue behaviors among 316LN base metal, 316LN heat-affected zone and 308L weld metal in a safe-end weld joint in borated and lithiated high-temperature water[J]. INTERNATIONAL JOURNAL OF FATIGUE,2021,148:16. |
| APA | Gao, Jun.,Zhang, Ziyu.,Tan, Jibo.,Wu, Xinqiang.,Wang, Xiang.,...&Ke, Wei.(2021).Differences of corrosion fatigue behaviors among 316LN base metal, 316LN heat-affected zone and 308L weld metal in a safe-end weld joint in borated and lithiated high-temperature water.INTERNATIONAL JOURNAL OF FATIGUE,148,16. |
| MLA | Gao, Jun,et al."Differences of corrosion fatigue behaviors among 316LN base metal, 316LN heat-affected zone and 308L weld metal in a safe-end weld joint in borated and lithiated high-temperature water".INTERNATIONAL JOURNAL OF FATIGUE 148(2021):16. |
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