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| Progress of Corrosion Behavior and Anti-corrosion Technology for Typical Copper-nickel Alloys Under Marine Environment |
| Received:January 10, 2020 Revised:March 20, 2020 |
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| DOI：10.7643/issn.1672-9242.2020.08.006 |
| KeyWord:copper-nickel alloy marine environment corrosion behavior protection technology progress |
| Author | Institution |
| SHI Ze-yao |
Beijing Key Laboratory of Materials Electrochemical Process and Technology, School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing , China |
| LIU Bin |
Beijing Key Laboratory of Materials Electrochemical Process and Technology, School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing , China |
| LIU Yan |
Beijing Key Laboratory of Materials Electrochemical Process and Technology, School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing , China |
| XIE Hui |
Beijing Key Laboratory of Materials Electrochemical Process and Technology, School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing , China |
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| Abstract: |
| In complex corrosive environments such as high humidity and high salinity ocean, the marine service materials are more prone to corrosion. However, copper-nickel alloy has been widely used in marine equipment due to their excellent corrosion resistance and antibacterial properties. The most typical B10 (C70600) and B30 (C71500) copper-nickel alloy materials were selected, and their corrosion mechanism and corrosion behavior under marine environment were analyzed. The research status of B10 and B30 copper-nickel alloys in marine environment protection technology at home and abroad was expounded. Finally, some suggestions for the future research directions of two typical copper-nickel alloys in the field of corrosion and protection in the marine environment were proposed. Breakthrough in future research is expected to be made. |
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