考虑应力比和门槛值的海水腐蚀疲劳裂纹扩展预测模型
刘冬, 刘静, 黄峰, 杜丽影, 彭文杰

Corrosion Fatigue Crack Growth Prediction Model Based on Stress Ratio and Threshold for Marine Engineering Steel DH36Z35 in Seawater
LIU Dong, LIU Jing, HUANG Feng, DU Liying, PENG Wenjie
图5 R=0.1,0.3和0.5时海水中da/dN实测值与预测值比较图
Fig.5 Measured and predicted da/dN under R=0.1 (a), 0.3 (b) and 0.5 (c) in seawater