改性环氧防腐涂层在模拟深海高压环境的失效行为

中国腐蚀与防护学报. 2017, 37 (3): 247-263 doi: 10.11902/1005.4537.2016.035

高洪扬,王巍,许立坤,马力,叶章基,李相波

Degradation Behavior of a Modified Epoxy Coating in Simulated Deep-sea Environment

Hongyang GAO,Wei WANG,Likun XU,Li MA,Zhangji YE,Xiangbo LI

图11 常压和高压海水环境条件下浸泡实验结束后涂层拉脱处的SEM像

Fig.11 SEM images of the modified epoxy coating immersed in sea water for 30 d at atmospheric (a) and 6 MPa (b) pressures after pull-off tests