海洋工程结构用钢服役环境模拟及DH36钢腐蚀疲劳裂纹扩展性能研究

刘冬, 刘静, 黄峰, 杜丽影

Corrosion Fatigue Crack Propagation Performance of DH36 Steel in Simulated Service Conditions for Offshore Engineering Structures

LIU Dong, LIU Jing, HUANG Feng, DU Liying

图6 不同频率下腐蚀电位和裂纹长度随腐蚀时间的变化曲线

Fig.6 Variation of corrosion potential and crack length with corrosion time at different frequencies (a); partial enlarged view of rectangular area in Fig.6a (b)