温度对X70钢在含CO2地层水中腐蚀行为影响
明男希, 王岐山, 何川, 郑平, 陈旭(
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Effect of Temperature on Corrosion Behavior of X70 Steel in an Artificial CO2-containing Formation Water
MING Nanxi, WANG Qishan, HE Chuan, ZHENG Ping, CHEN Xu()
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图4. X70钢在不同温度含CO2地层水中的SEM像和EDS结果
Fig.4. Surface SEM images (a1~e1) and EDS results (a2~e2) of X70 steel in the CO2-containing formation water at 30 ℃ (a1, a2), 60 ℃ (b1, b2), 90 ℃ (c1, c2), 120 ℃ (d1, d2) and 150 ℃ (e1, e2)
