Environmentally assisted crack growth in 308L stainless steel weld metal in simulated primary water
文献类型：期刊论文
| 作者 | Dong, Lijin ; Han, En-Hou ; Peng, Qunjia ; Ke, Wei ; Wang, Lei |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 117页码:1-10 |
| 关键词 | Stainless steel SEM Corrosion fatigue Stress corrosion Welding |
| ISSN号 | 0010-938X |
| 通讯作者 | Han, EH (reprint author), Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China. |
| 中文摘要 | Environmentally assisted crack growth behavior of 308L stainless steel weld metal in simulated primary water was investigated. The results showed ultra-low stress corrosion crack growth in the weld metal. However, obvious environmental acceleration of fatigue crack growth was observed, which is increased by more aggressive water chemistry and gentle cyclic loading conditions. Further, the environmental fatigue crack growth rate of 308L weld metal was lower than that of 304 and 316 stainless steels under the same environmental and loading conditions. This was attributed to the retardation of crack growth by 8 ferrite phase. (C) 2016 Elsevier Ltd. All rights reserved. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [51571204] |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78268]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Dong, Lijin,Han, En-Hou,Peng, Qunjia,et al. Environmentally assisted crack growth in 308L stainless steel weld metal in simulated primary water[J]. CORROSION SCIENCE,2017,117:1-10. |
| APA | Dong, Lijin,Han, En-Hou,Peng, Qunjia,Ke, Wei,&Wang, Lei.(2017).Environmentally assisted crack growth in 308L stainless steel weld metal in simulated primary water.CORROSION SCIENCE,117,1-10. |
| MLA | Dong, Lijin,et al."Environmentally assisted crack growth in 308L stainless steel weld metal in simulated primary water".CORROSION SCIENCE 117(2017):1-10. |
入库方式： OAI收割
来源：金属研究所
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