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Research on Atmosphere Exposure in Tropical Marine and Accelerated Corrosion Test of
304 Stainless Steel |
| LUO Hong, LI Xiaogang, DONG Chaofang, XIAO Kui |
| Key Laboratory of Corrosion and Protection of Ministry of Education, Corrosion and Protection Center, University of Science and Technology Beijing, Beijing 100083, China |
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Abstract According to the typically tropical marine atmospheric corrosion features in Xisha area, a laboratory-accelerated corrosion method was developed on the base of the equivalent calculation. The correlation between atmosphere exposure in the tropical marine and the accelerated corrosion was studied from the dynamic characteristics, mechanism of corrosion, corrosion products. The results showed that, to some extent, the uv/cycle wet-dry synergistic accelerated corrosion test can simulate the corrosion behavior of 304 stainless steel in the tropical marine atmosphere, which can be predicted by the synergistic accelerated corrosion test.
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