L80油管钢实际腐蚀状况评估及室内电化学和应力腐蚀研究
李清1,2, 张德平1,2, 王薇3, 吴伟4(
), 卢琳4, 艾池1()
), 卢琳4, 艾池1()
Evaluation of Actual Corrosion Status of L80 Tubing Steel and Subsequent Electrochemical and SCC Investigation in Lab
LI Qing1,2, ZHANG Deping1,2, WANG Wei3, WU Wei4(), LU Lin4, AI Chi1()
), LU Lin4, AI Chi1()
图2. L80油管钢表面腐蚀产物形貌照片
Fig.2. Optical microscopy (a, b) and SEM (c, d) images of corrosion products formed on the outer (a, c) and inner (b, d) walls of L80 tubing steel
