P110S油套管在微含硫环境中的腐蚀行为研究
万红霞, 刘重麟, 王子安, 刘茹, 陈长风

Corrosion Behavior of P110S Oil Casing Steel in Sulfur Containing Environment
WAN Hongxia, LIU Chonglin, WANG Zian, LIU Ru, CHEN Changfeng
图6 P110S钢的电化学测试结果
Fig.6 Nyquist plots (a), Bode plots (b, c) and polarization curves (d) of P110S steel in the solutions containing different concentrations of Na2S