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| Effect of irradiation damage defects on the impurity containing molten salt corrosion behavior in GH3535 alloy | |
| 2023-10-01 | |
| 发表期刊 | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| EISSN | 1879-0496 |
| 卷号 | 223期号:111475页码:111475 |
| 发表状态 | 已发表 |
| DOI | 10.1016/j.corsci.2023.111475 |
| 摘要 | This study explores the corrosion response of irradiated nickel-based GH3535 alloy in impurity-enriched molten FLiNaK salt at 650 degrees C. Displacement damage resulting from Au ion irradiation formats dislocation loops, whose distribution is influenced by subsequent He ion irradiation and He bubble formation. Samples irradiated with Au ions exhibit a shallow corrosion layer with big-size and dense distributed Cr2O3 particles, while a contrasting trend is observed in samples irradiated with He ions. Displacement damage decelerates Cr outward diffusion by promoting protective Cr2O3 formation with SO42-impurities, thereby inhibiting impurity-accelerated corrosion. However, the accelerating effect of He bubbles subsequently counteracts this inhibitory impact on corrosion. |
| 关键词 | Nickel based alloy Molten salt corrosion Displacement damage He bubbles Impurity Nickel based alloy Molten saltcorrosion Displacement damage He bubbles Impurity |
| 学科门类 | 理学::物理学 |
| URL | 查看原文 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[ |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:001075544200001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| EI入藏号 | 20233814757852 |
| EI主题词 | Ion bombardment |
| EI分类号 | 539.1 Metals Corrosion ; 539.2 Corrosion Protection ; 547.1 Precious Metals ; 548.2 Nickel Alloys ; 804 Chemical Products Generally ; 932.1 High Energy Physics |
| 原始文献类型 | Journal article (JA) |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/337709 |
| 专题 | 物质科学与技术学院 物质科学与技术学院_特聘教授组_李燕组 物质科学与技术学院_博士生 |
| 共同第一作者 | Zhu, Zhenbo |
| 通讯作者 | Huang, Hefei; Li, Yan |
| 作者单位 | 1.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China |
| 第一作者单位 | 物质科学与技术学院 |
| 通讯作者单位 | 物质科学与技术学院 |
| 第一作者的第一单位 | 物质科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Ji, Weichi,Zhu, Zhenbo,Huang, Hefei,et al. Effect of irradiation damage defects on the impurity containing molten salt corrosion behavior in GH3535 alloy[J]. CORROSION SCIENCE,2023,223(111475):111475. |
| APA | Ji, Weichi,Zhu, Zhenbo,Huang, Hefei,Leng, Bin,Lei, Guanhong,&Li, Yan.(2023).Effect of irradiation damage defects on the impurity containing molten salt corrosion behavior in GH3535 alloy.CORROSION SCIENCE,223(111475),111475. |
| MLA | Ji, Weichi,et al."Effect of irradiation damage defects on the impurity containing molten salt corrosion behavior in GH3535 alloy".CORROSION SCIENCE 223.111475(2023):111475. |
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