EH36钢在不同粒径沙砾冲击下的冲刷腐蚀耦合损伤行为

张奇亮, 王玉超, 李光达, 李先军, 黄一, 徐云泽

Erosion-Corrosion Performance of EH36 Steel Under Sand Impacts of Different Particle Sizes

ZHANG Qiliang, WANG Yuchao, LI Guangda, LI Xianjun, HUANG Yi, XU Yunze

图7 不同粒径沙砾冲击下碳钢冲刷腐蚀形貌表征

Fig.7 Photos (with rust layer and after rust removal), 3D profiles, and SEM images of the coupon electrodes in different flowing conditions (a) without sand (b) 100 μm (c) 430 μm (d) 850 μm