环氧防腐涂料在模拟海水干湿交替条件下的失效过程
王贵容1,2,郑宏鹏1,蔡华洋1,邵亚薇1(
),王艳秋1,孟国哲1,刘斌1
),王艳秋1,孟国哲1,刘斌1
Failure Process of Epoxy Coating Subjected Test of Alternating Immersion in Artificial Seawater and Dry in Air
WANG Guirong1,2,ZHENG Hongpeng1,CAI Huayang1,SHAO Yawei1(),WANG Yanqiu1,MENG Guozhe1,LIU Bin1
),WANG Yanqiu1,MENG Guozhe1,LIU Bin1
图4. 涂层在全浸泡及干湿交替循环后的低频阻抗模值|Z|0.01 Hz变化谱
Fig.4. Variations of electrochemical impedance (|Z|0.01 Hz) of the coating during full immersion and alternating wetting-drying exposure
