温度对5Cr钢在模拟油田高温高压环境中CO2 腐蚀行为的影响 |
赵国仙, 刘冉冉, 丁浪勇, 张思琦, 郭梦龙, 王映超 |
Effect of Temperature on CO2-inducedCorrosion Behavior of 5Cr Steel in a Simulated Oilfield Produced High-temperature and High-pressured Water |
ZHAO Guoxian, LIU Ranran, DING Langyong, ZHANG Siqi, GUO Menglong, WANG Yingchao |
图8 5Cr钢在不同温度下浸泡不同时间后的Nyquist和Bode图 |
Fig.8 Nyquist (a, c, e) and Bode (b, d, f) plots of 5Cr steel after immersion in simulated solution for 0-14 d at 50oC (a, b), 70oC (c, d) and 90oC (e, f) |
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