Effect of SO42- on the corrosion of 316L stainless steel in molten FLiNaK salt
文献类型：期刊论文
| 作者 | Qiu, J; Leng, B; Liu, HJ; Macdonald, DD; Wu, AJ; Jia, YY; Xue, WD; Yu, GJ; Zhou, XT |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2018 |
| 卷号 | 144期号:-页码:224-229 |
| 关键词 | NAF-KF SALT PITTING CORROSION MNS INCLUSIONS HOT CORROSION HASTELLOY-N INITIATION BEHAVIOR ALLOYS FLIBE |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2018.08.057 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The effect of SO42- on the corrosion behavior of 316 L stainless steel (SS) in molten FLiNaK (LiF-NaF-KF: 46.5-11.5-42 mol.%) salt was studied. Results reveal that the SO42- in the salt remarkably accelerates the corrosion of 316 L SS by promoting the dissolution of Cr, leading to increasing intergranular corrosion of the alloy. On the other hand, the results of structural characterization indicate that the SO42- can react with Mn to form MnS at the grain boundaries of the alloy. The galvanic couple between MnS and steel matrix could further accelerate the intergranular corrosion of 316 L SS in molten fluoride salt environments. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/30916]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Univ Calif Berkeley, Dept Nucl Engn, Berkeley, CA 94720 USA |
| 推荐引用方式 GB/T 7714 | Qiu, J,Leng, B,Liu, HJ,et al. Effect of SO42- on the corrosion of 316L stainless steel in molten FLiNaK salt[J]. CORROSION SCIENCE,2018,144(-):224-229. |
| APA | Qiu, J.,Leng, B.,Liu, HJ.,Macdonald, DD.,Wu, AJ.,...&Zhou, XT.(2018).Effect of SO42- on the corrosion of 316L stainless steel in molten FLiNaK salt.CORROSION SCIENCE,144(-),224-229. |
| MLA | Qiu, J,et al."Effect of SO42- on the corrosion of 316L stainless steel in molten FLiNaK salt".CORROSION SCIENCE 144.-(2018):224-229. |
入库方式： OAI收割
来源：上海应用物理研究所
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