Insights into the roles of intergranular carbides in the initiation of intergranular stress corrosion cracking of alloy 690 in simulated PWR primary water
文献类型：期刊论文
| 作者 | Kuang, Wenjun2; Feng, Xingyu2; Yue, Han2; Was, Gary S.3; Hao, Xianchao1,4 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2022-03-01 |
| 卷号 | 196页码:12 |
| ISSN号 | 0010-938X |
| 关键词 | Alloy STEM Oxidation Intergranular corrosion Stress corrosion |
| DOI | 10.1016/j.corsci.2021.110048 |
| 通讯作者 | Kuang, Wenjun(wjkuang66@gmail.com) |
| 英文摘要 | The effect of intergranular carbides on the stress corrosion crack (SCC) initiation of alloy 690 in high-temperature hydrogenated water was systematically studied. Irrespective of the aging temperature, the resis-tance to SCC initiation continuously increases with increasing carbide coverage. The understanding of carbide effects was further advanced. Mechanically, the carbide mitigates the breach of surface oxide film over the grain boundary by suppressing the local apparent plastic strain. The carbide also greatly diminishes grain boundary migration by retarding the diffusion of Cr. More importantly, it decomposes when exposed to the environment and serves as Cr source for forming protective oxide film. |
| 资助项目 | National Natural Science Foundation of China[51971172] ; Development Program of the Ministry of Science and Technology of China[2019YFA0209900] ; Young Talent Support Plan of Xi'an Jiaotong University |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000784297200002 |
| 资助机构 | National Natural Science Foundation of China ; Development Program of the Ministry of Science and Technology of China ; Young Talent Support Plan of Xi'an Jiaotong University |
| 源URL | [http://ir.imr.ac.cn/handle/321006/172912]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Kuang, Wenjun |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Xi An Jiao Tong Univ, Ctr Adv Mat Performance Nanoscale CAMP Nano, State Key Lab Mech Behav Mat, Xi'an 710049, Peoples R China 3.Univ Michigan, Dept Nucl Engn & Radiol Sci, Ann Arbor, MI 48109 USA 4.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kuang, Wenjun,Feng, Xingyu,Yue, Han,et al. Insights into the roles of intergranular carbides in the initiation of intergranular stress corrosion cracking of alloy 690 in simulated PWR primary water[J]. CORROSION SCIENCE,2022,196:12. |
| APA | Kuang, Wenjun,Feng, Xingyu,Yue, Han,Was, Gary S.,&Hao, Xianchao.(2022).Insights into the roles of intergranular carbides in the initiation of intergranular stress corrosion cracking of alloy 690 in simulated PWR primary water.CORROSION SCIENCE,196,12. |
| MLA | Kuang, Wenjun,et al."Insights into the roles of intergranular carbides in the initiation of intergranular stress corrosion cracking of alloy 690 in simulated PWR primary water".CORROSION SCIENCE 196(2022):12. |
入库方式： OAI收割
来源：金属研究所
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