在役环境磁场对L360管线钢及焊接接头腐蚀行为的影响

邓志彬, 胡枭, 刘应彦, 岳航, 张千, 汤海平, 鲁锐

Effect of Magnetic Field on Corrosion Behavior of L360 Pipeline Steel and Welded Joints in 3.5%NaCl Solution

DENG Zhibin, HU Xiao, LIU Yingyan, YUE Hang, ZHANG Qian, TANG Haiping, LU Rui

图7 不同磁场强度下L360管线钢母材及焊接接头试样去除腐蚀产物后的宏观形貌

Fig.7 Macroscopic morphologies of BM (a-c) and WJS (d-f) for L360 pipeline steel after removal of corrosion products formed under different magnetic fields of 0 mT (a, d), 60 mT (b, e) and 120 mT (c, f)