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10 在不同pH值下J55钢的Nyquist和Bode图 |
Fig.10 Nyquist plots (a) and Bode plots (b) of J55 steel with different pH value (Ptotal = 9 MPa, |
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