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Compressive creep behavior of spherical pressure hull scale model for full-ocean-depth manned submersible 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
Authors:  Wang, Lei;  Li, Yanqing;  Sun CQ(孙成奇);  Qiu, Jianke;  Huang, Jinhao;  Jiang, Xuyin;  Sun, Zhijie;  Wan, Zhengquan
Adobe PDF(8469Kb)  |  Favorite  |  View/Download：198/42  |  Submit date：2022/11/28
Full -ocean -depth manned submersible  Titanium alloy  Pressure hull  Compressive creep behavior  Creep constitutive equation  
Defect induced cracking and modeling of fatigue strength for an additively manufactured Ti-6Al-4V alloy in very high cycle fatigue regime 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
Authors:  Chi, Weiqian;  Wang, Wenjing;  Li, Ying;  Xu, Wei;  Sun CQ(孙成奇)
Adobe PDF(13675Kb)  |  Favorite  |  View/Download：277/63  |  Submit date：2022/07/18
Very high cycle fatigue  Additively manufactured titanium alloy  Defect  Fatigue strength modeling  
Size and Shape Effects on Fatigue Behavior of G20Mn5QT Steel from Axle Box Bodies in High-Speed Trains 期刊论文
METALS, 2022, 卷号: 12, 期号: 4, 页码: 12
Authors:  Zhang, Zhenxian;  Li, Zhongwen;  Wu H(仵涵);  Sun CQ(孙成奇)
Adobe PDF(4326Kb)  |  Favorite  |  View/Download：237/78  |  Submit date：2022/06/10
G20Mn5QT steel  crack initiation mechanism  fatigue strength  size effect  shape effect  
Effects of defects on fatigue behavior of TC17 titanium alloy for compressor blades: Crack initiation and modeling of fatigue strength 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 13
Authors:  Chi, Weiqian;  Wang, Wenjing;  Xu, Wei;  Li, Gen;  Chen, Xin;  Sun CQ(孙成奇)
Adobe PDF(16769Kb)  |  Favorite  |  View/Download：300/49  |  Submit date：2022/01/12
TC17 titanium alloy  Surface defect  Very high cycle fatigue  Crack initiation  Fatigue strength prediction