The anti-corrosion performance of coating systems (cathode protection, organic coating, and duplex coating) applied to prevent the corrosion of offshore wind power plants was assessed. As an assessment method, the adhesion strength of each coating system was evaluated after exposing the coatings to the marine environment and an indoor salt spray test. It was confirmed that the adhesion strength varied depending on the exposure period, and the deterioration of adhesion strength was related to the fracture type of each coating layer. In addition, the fracture type of each coating system was analyzed and the adhesion strength was corrected according to the fracture type. The corrosion rates after exposure to the marine environment and indoor salt spray were compared and examined using the corrected values.

中文翻译：

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海上风电钢结构防腐涂层系统的防腐性能评估

评估了用于防止海上风力发电厂腐蚀的涂料体系（阴极保护，有机涂料和双面涂料）的防腐性能。作为评估方法，在将涂料暴露于海洋环境和室内盐雾试验后，评估每种涂料体系的粘合强度。可以确认，附着强度根据曝光时间而变化，并且附着强度的降低与各被覆层的断裂方式有关。另外，分析了每种涂层体系的断裂类型，并根据断裂类型校正了粘合强度。比较暴露于海洋环境和室内盐雾后的腐蚀速率，并使用校正后的值进行检查。