极地航行船舶用高强钢的磨损腐蚀交互作用机制

杨淞普, 黄诗雨, 李刚, 林一, 郭娜, 刘涛, 董丽华

Interaction Behavior of Wear and Corrosion of High-strength Marine Steels for Polar Navigation Vessels

YANG Songpu, HUANG Shiyu, LI Gang, LIN Yi, GUO Na, LIU Tao, DONG Lihua

图9 3种钢在阴极保护电位下摩擦时电流密度变化，磨痕轮廓及摩擦系数

Fig.9 Changes of the current densities of EH40, FH40, and 921A steels during friction under cathodic protection potentials (a), and cross-sectional contours of the wear marks (b) and coefficients of friction (c)