海洋和沿海环境铝大气腐蚀特征及影响因素  

Characteristics and Influencing Factors of Atmospheric Corrosion of Aluminum in Marine and Coastal Environments

作　　者：胡晓黎[1] 韩方运 牛林[3] 周少玲[1] 钱兆红[3] 赵萌[3] 陈佳川[3] 

机构地区：[1]山东电力研究院,济南250002 [2]国电物资集团有限公司,北京100034 [3]山东大学化学与化工学院,济南250100

出　　处：《腐蚀与防护》2011年第11期849-853,共5页Corrosion & Protection

摘　　要：海洋和沿海大气环境具有高湿度、高盐度以及腐蚀性强的特点。本文综述了具有广泛应用的铝及铝合金在海洋和沿海环境中大气腐蚀的国内外研究动态和进展,探讨了该腐蚀体系的特征、机理及环境(气象、气候)影响因素,旨在为材料的寿命预测模型化和采取有效的腐蚀防护措施提供有价值的参考。Atmospheric environments in marine and coastal regions have the characteristics of high humidity, high salinity and strong corrosivity. The research progresses in the atmospheric corrosion of widely used aluminum and its alloys in marine and coastal environments are reviewed. The corrosion characteristics, mechanisms and environmental factors which affecting the corrosion process are investigated to provide valuable references for modeling the life prediction of materials and taking effective measures for corrosion protection.

关 键 词：铝及其合金 大气腐蚀 海洋和沿海环境 特征 机理 影响因素 

分 类 号：TG172.3[金属学及工艺—金属表面处理]