Research on Atmosphere Exposure in Tropical Marine and Accelerated Corrosion Test of 304 Stainless Steel
Research on Atmosphere Exposure in Tropical Marine and Accelerated Corrosion Test of 304 Stainless Steel
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发表时间：
2013-07
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通讯作者：
LI XiaogangDONG ChaofangXIAO Kui Luo Hong
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作者：
LI XiaogangDONG ChaofangXIAO Kui Luo Hong
针对西沙地区典型的热带海洋大气腐蚀特点，在当量计算的基础上，建立了一种实验室加速腐蚀方法。从腐蚀动力学特征、腐蚀机理、腐蚀产物等方面研究了热带海洋大气暴露与加速腐蚀的相关性。结果表明，紫外/循环干湿协同加速腐蚀试验在一定程度上可以模拟304不锈钢在热带海洋大气中的腐蚀行为，可以通过协同加速腐蚀试验预测。
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.