船舶EH40钢在低温和常温海水中的腐蚀机理研究

刘家兵, 黄诗雨, 郭娜, 郭章伟, 刘涛

Corrosion Behavior of EH40 Marine Steel in Artificial Seawater at Low- and Ambient-Temperatures

LIU Jiabing, HUANG Shiyu, GUO Na, GUO Zhangwei, LIU Tao

图2 EH 40钢样在0 ℃和25 ℃海水中浸泡不同时间宏观形貌及腐蚀速率和腐蚀量柱状图

Fig.2 Macroscopic morphology (a), histogram of corrosion rate (b), and histogram of corrosion amount (c) after immersion in seawater at 0 and 25 ℃ for 1, 3, 7 and 14 d