S420海工钢在不同海洋区带环境下的腐蚀行为研究
麻衡, 田会云, 刘宇茜, 王月香, 何康, 崔中雨, 崔洪芝

Corrosion Behavior of S420 Steel in Different Marine Zones
MA Heng, TIAN Huiyun, LIU Yuxi, WANG Yuexiang, HE Kang, CUI Zhongyu, CUI Hongzhi
图8 S420钢在大气区、飞溅区、潮差区和全浸区环境下腐蚀1 a后腐蚀产物的物相分布
Fig.8 Phase distributions of the corrosion products formed on S420 steel after 1 a exposure to atmospheric (a), splash (b), tidal (c), and immersion (d) zone (G, L, and M represent goethite (α-FeOOH), lepidocrocite (γ-FeOOH), and magnetite/maghemite (Fe3O4/γ-Fe2O3), respectively)