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Cross-flow vortex-induced vibration of a flexible fluid-conveying riser undergoing external oscillatory flow 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 250, 页码: 18
Authors:  Duan, Jinlong;  Zhou, Jifu;  Wang, Xu;  You, Yunxiang;  Bai, Xinglan
Favorite  |  View/Download:2/0  |  Submit date:2022/05/17
Vortex-induced vibration  Internal flow  External oscillatory flow  Flexible risers  
Defect-induced fatigue scattering and assessment of additively manufactured 300M-AerMet100 steel: An investigation based on experiments and machine learning 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 264, 页码: 17
Authors:  Zhan, Zhixin;  Ao, Ni;  Hu, Yanan;  Liu, Chuanqi
Favorite  |  View/Download:0/0  |  Submit date:2022/05/17
Data-driven modeling  Additive manufacturing  300M-AerMet100 steel  Experimental investigations  Fatigue assessment  
The influence of operation variables on stress spectrum of high-speed train bogie frames 期刊论文
VEHICLE SYSTEM DYNAMICS, 2022, 页码: 14
Authors:  Yuan, Zheng;  Chen, Xianjia;  Li, Cen;  Ma, Lijun;  Li, Qiang;  Sun, Shouguang;  Wei, Yujie
Favorite  |  View/Download:1/0  |  Submit date:2022/05/17
Stress spectrum  fatigue  operation variable  high-speed train  segmented Weibull model  
Two-phase flow-induced vibration fatigue damage of tube bundles with clearance restriction 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 166, 页码: 21
Authors:  Lai, Jiang;  Yang, Shihao;  Lu LL(路玲玲);  Tan, Tiancai;  Sun, Lei
Favorite  |  View/Download:392/0  |  Submit date:2021/11/15
Flow-induced vibration  Fatigue damage  Two-phase flow  Tube bundles  Clearance restriction  
Damage identification of tube bundles with crack subjected to cross-flow and loose support 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 164, 页码: 14
Authors:  Lu LL(路玲玲);  Lai J(赖姜);  Yang, Shihao;  Song HW(宋宏伟);  Sun, Lei
Favorite  |  View/Download:150/0  |  Submit date:2021/11/01
Damage identification  Baseline-free  Nonlinear dynamics  Tube bundles  Two-phase flow  
High-cycle and very-high-cycle fatigue lifetime prediction of additively manufactured AlSi10Mg via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 155, 页码: 11
Authors:  Zhang JM(张佳妹);  Li JH(李江华);  Wu, Shengchuan;  Zhang, Wenjie;  Sun JY(孙经雨);  Qian GA(钱桂安)
Favorite  |  View/Download:84/0  |  Submit date:2021/11/29
Crystal plasticity  Additive manufacturing  Very-high-cycle fatigue  AlSi10Mg alloy  Defects  
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)
Favorite  |  View/Download:59/0  |  Submit date:2022/01/12
TC17 titanium alloy  Surface defect  Very high cycle fatigue  Crack initiation  Fatigue strength prediction  
Study on suppressing the vortex-induced vibration of flexible riser in frequency domain 期刊论文
APPLIED OCEAN RESEARCH, 2021, 卷号: 116, 页码: 12
Authors:  Song JX(宋吉祥);  Chen WM(陈伟民);  Guo SX(郭双喜);  Yan DB(严定帮)
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Flexible riser  Vortex-induced vibration  Active control  Frequency domain  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17
Authors:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
Favorite  |  View/Download:107/0  |  Submit date:2021/08/30
10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch  
Effect of environmental media on the fatigue property of Chinese A508-3 steel of AP1000 期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2021, 页码: 10
Authors:  Ning, Guangsheng;  Zhong, Weihua;  Li JH(李江华);  Cong, Tao;  Sun JY(孙经雨);  Wang, Hui;  Qian GA(钱桂安);  Berto, Filippo
Favorite  |  View/Download:48/0  |  Submit date:2021/11/01
Reactor pressure vessel steel  Primary coolant environment  Low cycle fatigue  Corrosion fatigue  Environmental fatigue correction factor