阴极保护条件对高压直流干扰下X80钢腐蚀行为的影响规律及作用机制
Effect and Mechanism of Cathodic Protection Conditions on the Corrosion Behavior of X80 Steel Under HVDC Interference
(a1, a2, a3) -0.85 V (b1, b2, b3) -0.95 V (c1, c2, c3) -1.05 V (d1, d2) -1.20 V
阴极保护条件对高压直流干扰下X80钢腐蚀行为的影响规律及作用机制 |
| 谷少杰, 刘洋, 李彩霞, 胡上茂, 杜艳霞 |
|
Effect and Mechanism of Cathodic Protection Conditions on the Corrosion Behavior of X80 Steel Under HVDC Interference |
| GU Shaojie, LIU Yang, LI Caixia, HU Shangmao, DU Yanxia |
| 图11 不同阴极保护极化电位阴极保护4 d、20 V直流干扰1 h后试样表面微观形貌及EDS分析结果 |
| Fig.11 Surface micromorphologies (a1, a2, b1, b2, c1, c2, d1) of samples after cathodic protection with different cathodic protection polarization potentials for 4 d, and 20 V DC interference for 1 h and corresponding EDS analyses of rectangle areas in Figs.11a2-c2 and d1 (a3, b3, c3, d2) (a1, a2, a3) -0.85 V (b1, b2, b3) -0.95 V (c1, c2, c3) -1.05 V (d1, d2) -1.20 V |
|
|