静水压力对X70钢在海洋环境中腐蚀行为影响研究

林朝晖, 明南希, 何川, 郑平, 陈旭

Effect of Hydrostatic Pressure on Corrosion Behavior of X70 Steel in Simulated Sea Water

LIN Zhaohui, MING Nanxi, HE Chuan, ZHENG Ping, CHEN Xu

图6 X70钢在不同压力下腐蚀168 h后的SEM形貌和EDS谱

Fig.6 SEM images (a1~d1) and EDS results (a2~d2) of X70 steel after 168 h corrosion in 3.5%NaCl solution under various hydrostatic pressures of 0 MPa (a), 1 MPa (b), 2 MPa (c) and 3 MPa (d)