A517Gr.Q海工钢在模拟海洋飞溅区的腐蚀行为研究

赵伊, 曹京宜, 方志刚, 冯亚菲, 韩卓, 孟凡帝, 王昭东, 王福会

Corrosion Behavior of A517Gr.Q Marine Steel in Simulated Corrosive Condition of Marine Splashing Zone

ZHAO Yi, CAO Jingyi, FANG Zhigang, FENG Yafei, HAN Zhuo, MENG Fandi, WANG Zhaodong, WANG Fuhui

图5 A517钢Gr.Q去除腐蚀产物膜后的表面形貌

Fig.5 Surface morphologies of A517Gr.Q steel after removal of corrosion product layers formed during corrosion for 7 d (a, b) and 56 d (c, d) under the conditions of 62%RH (a, c) and 83%RH (b, d)