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Experimental investigation on compressive dwell fatigue behavior of titanium alloy pressure hull for deep-sea manned submersibles 期刊论文
OCEAN ENGINEERING, 2024, 卷号: 303, 页码: 14
Authors:  Wang, Lei;  Ye, Cong;  Sun, Chengqi;  Feng, Shichao;  Xie, Xiaozhong;  Gao, Yuan;  Zhao, Kun;  Li, Yanqing;  Wan, Zhengquan
Favorite  |  View/Download：6/0  |  Submit date：2024/06/17
Compressive dwell fatigue  Pressure hull  Deep-sea manned submersible  Time -dependent strain accumulation  Titanium alloy  
深海潜水器耐压舱用钛合金保载疲劳实验研究与理论分析 学位论文
硕士论文，北京: 中国科学院大学, 2023
Authors:  孙健
Adobe PDF(7491Kb)  |  Favorite  |  View/Download：78/7  |  Submit date：2023/06/26
钛合金  保载疲劳  缺口和缺陷  裂纹萌生  形变孪晶  滑移系  
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：204/45  |  Submit date：2022/11/28
Full -ocean -depth manned submersible  Titanium alloy  Pressure hull  Compressive creep behavior  Creep constitutive equation  
Effects of intermittent loading time and stress ratio on dwell fatigue behavior of titanium alloy Ti-6Al-4V ELI used in deep-sea submersibles 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 77, 页码: 223-236
Authors:  Sun CQ(孙成奇);  Li, Yanqing;  Xu, Kuilong;  Xu, Baotong
Adobe PDF(7581Kb)  |  Favorite  |  View/Download：254/39  |  Submit date：2021/08/16
Ti-6Al-4V ELI  Dwell fatigue  Intermittent loading time  Stress ratio  Creep fatigue interaction  
A method for evaluating the effects of specimen geometry and loading condition on fatigue life of metallic materials 期刊论文
MATERIALS RESEARCH EXPRESS, 2019, 卷号: 6, 期号: 4, 页码: AR046536
Authors:  Sun CQ(孙成奇);  Song QY
View  |  Adobe PDF(640Kb)  |  Favorite  |  View/Download：402/92  |  Submit date：2019/04/11
specimen geometry  loading condition  control volume  fatigue life  metallic materials  
A Method for Predicting the Effects of Specimen Geometry and Loading Condition on Fatigue Strength 期刊论文
METALS, 2018, 卷号: 8, 期号: 10, 页码: Ar-811
Authors:  Sun CQ(孙成奇);  Song QY
View  |  Adobe PDF(4440Kb)  |  Favorite  |  View/Download：502/264  |  Submit date：2018/12/12
notch effect  size effect  loading condition  fatigue strength  control volume  titanium alloy  
Effects of Loading Frequency and Specimen Geometry on High Cycle and Very High Cycle Fatigue Life of a High Strength Titanium Alloy 期刊论文
MATERIALS, 2018, 卷号: 11, 期号: 9, 页码: 1628
Authors:  Li YQ;  Song QY;  Feng SC;  Sun CQ(孙成奇)
View  |  Adobe PDF(16975Kb)  |  Favorite  |  View/Download：191/31  |  Submit date：2018/10/30
high cycle fatigue  very high cycle fatigue  frequency effect  specimen geometry effect  high strength titanium alloy  
基于分层分压结构的新型潜水器耐压壳结构设计 期刊论文
力学学报, 2017, 期号: 06, 页码: 1231-1242
Authors:  张吟;  刘小明;  雷现奇;  孙成奇;  方新;  魏宇杰
View  |  Adobe PDF(9159Kb)  |  Favorite  |  View/Download：352/68  |  Submit date：2017/12/22
耐压壳  深潜器  结构  强度  屈曲  
New trends in fluid mechanics research : proceeding of the fifth international conference on fluid mechanics (Shanghai, 2007) 专著
Beijing : New York:Tsinghua Univ. Press, Springer, 2008
Authors:  editors, 庄逢甘;  Li JC(李家春)
Adobe PDF(117163Kb)  |  Favorite  |  View/Download：1232/29  |  Submit date：2009/07/06
Short geomagnetic event recorded in chinese loess-soil sequences 会议论文
IUGG 99, Birmingham, UK, 1999
Authors:  Guo B;  Lin M(林缅);  guobin@mail.c-geos.ac.cn
Adobe PDF(12184Kb)  |  Favorite  |  View/Download：583/170  |  Submit date：2013/03/11