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| Deep Sea Environmental Corrosion Test Technology and Its Research Progress |
| Received:March 10, 2024 Revised:April 19, 2024 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2024.05.003 |
| KeyWord:deep sea corrosion real sea test simulation test test standard corrosion mechanism |
| Author | Institution |
| GUO Weimin |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
| FAN Hong |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
| DING Kangkang |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
| LIU Shaotong |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
| PENG Wenshan |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
| XU Likun |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
| HOU Jian |
National Key Laboratory of Marine Corrosion and Protection, Luoyang Ship Material Research Institute, Shandong Qingdao , China |
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| Abstract: |
| The development and evolution process of deep-sea environment test technology is expounded from the aspects of real deep-sea environment test, simulation test, in-situ electrochemical test, numerical simulation, etc. The types of test devices used in the main deep-sea corrosion research at home and abroad, the advantages and disadvantages and use scenarios of various devices were introduced with the test device as a platform to develop a metallic material deep-sea in-situ electrochemical test technology and deep-sea test data real-time remote transmission technology. The development process of laboratory simulation deep-sea environmental corrosion test technology was introduced from single-factor simulation to multi-factor simulation, in combination with mechanics and real-time testing. The application of numerical simulation technology in the research of deep-sea environment corrosion was described. Two international standards for ISO deep-sea environmental test methods were introduced; the latest achievements in the study of material deep-sea environmental corrosion were reviewed. Facing the needs of the application of deep-sea equipment, the development direction and trend of deep-sea test technology research were discussed from the development of new test technology. |
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