Corrosion of 304 stainless steel in static liquid lithium under high vacuum
To study the compatibility especially the corrosion characteristic of structural material stainless steel (SS) with liquid lithium (Li) is an important factor for the simultaneous application of liquid Li and SS as a blanket material or potential plasma facing material (PFM) in future fusion devices...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-12-01
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| Series: | Nuclear Materials and Energy |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S235217912030096X |
| _version_ | 1819203526189907968 |
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| author | X.C. Meng M. Huang C.L. Li W. Xu Z. Sun Y.Z. Qian L. Li X.L. Yuan J.J. Huang X. Gao J.G. Li G.Z. Zuo J.S. Hu |
| author_facet | X.C. Meng M. Huang C.L. Li W. Xu Z. Sun Y.Z. Qian L. Li X.L. Yuan J.J. Huang X. Gao J.G. Li G.Z. Zuo J.S. Hu |
| author_sort | X.C. Meng |
| collection | DOAJ |
| description | To study the compatibility especially the corrosion characteristic of structural material stainless steel (SS) with liquid lithium (Li) is an important factor for the simultaneous application of liquid Li and SS as a blanket material or potential plasma facing material (PFM) in future fusion devices. The corrosion behaviors of 304SS exposed to liquid Li at 700 K for 1320 hr under high vacuum were investigated. After exposure to liquid Li, 304SS produces non-uniform corrosion which includes corrosion products and grain boundary corrosion. Compared with the corrosion behaviors at 600 K and 640 K, temperature plays an important role in the corrosion behaviors of 304SS in static liquid Li. The weight loss, corrosion depth and corrosion products of 304SS specimens increase with the corrosion temperature. In general, the compatibility between 304SS and static liquid Li is relatively good under the experimental conditions. And besides, it is unexpectedly found that the compatibility of copper with Li is not good. |
| first_indexed | 2024-12-23T04:21:19Z |
| format | Article |
| id | doaj.art-3cccb7526efb42b0b2861bb8464900ab |
| institution | Directory Open Access Journal |
| issn | 2352-1791 |
| language | English |
| last_indexed | 2024-12-23T04:21:19Z |
| publishDate | 2020-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Materials and Energy |
| spelling | doaj.art-3cccb7526efb42b0b2861bb8464900ab2022-12-21T18:00:15ZengElsevierNuclear Materials and Energy2352-17912020-12-0125100823Corrosion of 304 stainless steel in static liquid lithium under high vacuumX.C. Meng0M. Huang1C.L. Li2W. Xu3Z. Sun4Y.Z. Qian5L. Li6X.L. Yuan7J.J. Huang8X. Gao9J.G. Li10G.Z. Zuo11J.S. Hu12Institute of Energy, Hefei Comprehensive National Science Center, Hefei 230031, China; Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaInstitute of Energy, Hefei Comprehensive National Science Center, Hefei 230031, China; Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China; Plasma Physics Laboratory, Princeton University, Princeton, NJ 08543, USAInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, ChinaAdvanced Energy Research Center, Shenzhen University, Shenzhen 518060, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China; Advanced Energy Research Center, Shenzhen University, Shenzhen 518060, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China; Advanced Energy Research Center, Shenzhen University, Shenzhen 518060, ChinaInstitute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China; Corresponding authors at: Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China.Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China; CAS Key Laboratory of Photovoltaic and Energy Conservation Materials, Hefei 230031, China; Corresponding authors at: Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China.To study the compatibility especially the corrosion characteristic of structural material stainless steel (SS) with liquid lithium (Li) is an important factor for the simultaneous application of liquid Li and SS as a blanket material or potential plasma facing material (PFM) in future fusion devices. The corrosion behaviors of 304SS exposed to liquid Li at 700 K for 1320 hr under high vacuum were investigated. After exposure to liquid Li, 304SS produces non-uniform corrosion which includes corrosion products and grain boundary corrosion. Compared with the corrosion behaviors at 600 K and 640 K, temperature plays an important role in the corrosion behaviors of 304SS in static liquid Li. The weight loss, corrosion depth and corrosion products of 304SS specimens increase with the corrosion temperature. In general, the compatibility between 304SS and static liquid Li is relatively good under the experimental conditions. And besides, it is unexpectedly found that the compatibility of copper with Li is not good.http://www.sciencedirect.com/science/article/pii/S235217912030096XCorrosion behaviorLiquid lithium304SSCompatibility |
| spellingShingle | X.C. Meng M. Huang C.L. Li W. Xu Z. Sun Y.Z. Qian L. Li X.L. Yuan J.J. Huang X. Gao J.G. Li G.Z. Zuo J.S. Hu Corrosion of 304 stainless steel in static liquid lithium under high vacuum Nuclear Materials and Energy Corrosion behavior Liquid lithium 304SS Compatibility |
| title | Corrosion of 304 stainless steel in static liquid lithium under high vacuum |
| title_full | Corrosion of 304 stainless steel in static liquid lithium under high vacuum |
| title_fullStr | Corrosion of 304 stainless steel in static liquid lithium under high vacuum |
| title_full_unstemmed | Corrosion of 304 stainless steel in static liquid lithium under high vacuum |
| title_short | Corrosion of 304 stainless steel in static liquid lithium under high vacuum |
| title_sort | corrosion of 304 stainless steel in static liquid lithium under high vacuum |
| topic | Corrosion behavior Liquid lithium 304SS Compatibility |
| url | http://www.sciencedirect.com/science/article/pii/S235217912030096X |
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