J55钢在模拟CO2 注入井环空环境中的关键性腐蚀因素 |
崔怀云, 刘智勇, 卢琳 |
Critical Corrosion Factors for J55 Tubing Steel in a Simulated Annulus Environment of CO2 Injection Well |
CUI Huaiyun, LIU Zhiyong, LU Lin |
图5 J55钢在不同总压下的Nyquist和Bode图,Nyquist图中的插图为对应的等效电路 |
Fig.5 Nyquist plots (a) and Bode plots (b) of J55 steel with different total pressure ( |
![]() |