Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃
The corrosion behaviour of 11Cr1Si ferritic/martensitic (F/M) steel in static liquid lead–bismuth eutectic (LBE) at 450–550 °C was investigated. The results show that the oxide layer on 11Cr1Si F/M steel exposed in LBE at 450–550 °C appeared different structural characteristics. The oxide layer on 1...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Nuclear Materials and Energy |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352179123000686 |
| _version_ | 1827922559220318208 |
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| author | Qingsong Chen Lihong Zhai Yaxuan Chen Hao Liu Jijun Yang Feifei Zhang |
| author_facet | Qingsong Chen Lihong Zhai Yaxuan Chen Hao Liu Jijun Yang Feifei Zhang |
| author_sort | Qingsong Chen |
| collection | DOAJ |
| description | The corrosion behaviour of 11Cr1Si ferritic/martensitic (F/M) steel in static liquid lead–bismuth eutectic (LBE) at 450–550 °C was investigated. The results show that the oxide layer on 11Cr1Si F/M steel exposed in LBE at 450–550 °C appeared different structural characteristics. The oxide layer on 11Cr1Si F/M steel at 450 °C was composed of an outer Fe3O4 layer on the top of an inner Fe-Cr spinel layer, while the oxide layer at 500 °C and 550 °C consisted of an outer Fe3O4 layer, an inner Fe-Cr spinel layer and the irregular internal oxidation zone. Meanwhile, the thickness of the oxide layer obviously increased with increasing temperature and time. The corresponding corrosion appearances and mechanisms were also discussed. |
| first_indexed | 2024-03-13T04:44:27Z |
| format | Article |
| id | doaj.art-6c2858cb72f44af4b0d500421b99a3ac |
| institution | Directory Open Access Journal |
| issn | 2352-1791 |
| language | English |
| last_indexed | 2024-03-13T04:44:27Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Nuclear Materials and Energy |
| spelling | doaj.art-6c2858cb72f44af4b0d500421b99a3ac2023-06-19T04:28:27ZengElsevierNuclear Materials and Energy2352-17912023-06-0135101429Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃Qingsong Chen0Lihong Zhai1Yaxuan Chen2Hao Liu3Jijun Yang4Feifei Zhang5Key Laboratory of Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, ChinaChina Nuclear Power Technology Research Institute, Shenzhen 518026, ChinaChina Nuclear Power Technology Research Institute, Shenzhen 518026, ChinaKey Laboratory of Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, ChinaKey Laboratory of Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, China; Corresponding authors.China Nuclear Power Technology Research Institute, Shenzhen 518026, China; Corresponding authors.The corrosion behaviour of 11Cr1Si ferritic/martensitic (F/M) steel in static liquid lead–bismuth eutectic (LBE) at 450–550 °C was investigated. The results show that the oxide layer on 11Cr1Si F/M steel exposed in LBE at 450–550 °C appeared different structural characteristics. The oxide layer on 11Cr1Si F/M steel at 450 °C was composed of an outer Fe3O4 layer on the top of an inner Fe-Cr spinel layer, while the oxide layer at 500 °C and 550 °C consisted of an outer Fe3O4 layer, an inner Fe-Cr spinel layer and the irregular internal oxidation zone. Meanwhile, the thickness of the oxide layer obviously increased with increasing temperature and time. The corresponding corrosion appearances and mechanisms were also discussed.http://www.sciencedirect.com/science/article/pii/S2352179123000686Ferritic/martensitic (F/M) steelLead-bismuth eutectic (LBE)Oxide layerCorrosion behaviour |
| spellingShingle | Qingsong Chen Lihong Zhai Yaxuan Chen Hao Liu Jijun Yang Feifei Zhang Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃ Nuclear Materials and Energy Ferritic/martensitic (F/M) steel Lead-bismuth eutectic (LBE) Oxide layer Corrosion behaviour |
| title | Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃ |
| title_full | Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃ |
| title_fullStr | Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃ |
| title_full_unstemmed | Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃ |
| title_short | Corrosion behaviour of 11Cr1Si ferritic/martensitic steel in static liquid lead–bismuth eutectic at 450–550 ℃ |
| title_sort | corrosion behaviour of 11cr1si ferritic martensitic steel in static liquid lead bismuth eutectic at 450 550 ℃ |
| topic | Ferritic/martensitic (F/M) steel Lead-bismuth eutectic (LBE) Oxide layer Corrosion behaviour |
| url | http://www.sciencedirect.com/science/article/pii/S2352179123000686 |
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