交变载荷频率对MS X65管线钢在H2S介质中腐蚀电化学行为影响
戈方宇, 黄峰(
), 袁玮, 肖虎, 刘静
), 袁玮, 肖虎, 刘静
Effect of Cyclic Stress Frequency on Corrosion Electrochem-ical Behavior of MS X65 Pipeline Steel in H2S Containing Medium
GE Fangyu, HUANG Feng(), YUAN Wei, XIAO Hu, LIU Jing
), YUAN Wei, XIAO Hu, LIU Jing
图6. MS X65管线钢在不同应力比及频率下的极化曲线
Fig.6. Polarization curves of MS X65 pipeline steel at 0.4R (a) and 0.85R (b) stress ratios and different frequencies
