单组分氟碳改性环氧涂层对碳钢和铝合金长期防腐性能的对比研究

王得, 张璠, 王兴奇, 张贺新, 赵成志, 杨延格

Long-term Corrosion Resistance of Carbon Steel and Al-alloy with Single Component Fluorocarbon Modified Epoxy Coating

WANG De, ZHANG Fan, WANG Xingqi, ZHANG Hexin, ZHAO Chengzhi, YANG Yange

图12 涂覆涂层的LY12铝合金浸泡3500 h过程中的宏观形貌演变

Fig.12 Evolution of macroscopic morphologies of coated LY12 Al-alloy during 3500 h immersion