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 |
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