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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  
Unified SIF at different stress ratios and the physical insight on the exponent of the Paris law 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 184, 页码: 12
Authors:  Yuan, Lichao;  Wei, Yujie
Favorite  |  View/Download：28/0  |  Submit date：2024/06/17
Fatigue crack growth  Stress ratio effect  Paris law  Frank -Read sources  Dislocation dynamics  
Continuum damage mechanics-based fatigue life prediction of L-PBF Ti-6Al-4V 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 卷号: 273, 页码: 14
Authors:  Fu, Rui;  Ling, Chao;  Zheng, Liang;  Zhong, Zheng;  Hong YS(洪友士)
Favorite  |  View/Download：17/0  |  Submit date：2024/06/14
Fatigue life prediction  L-PBF Ti-6Al-4V  Continuum damage mechanics  Very -high -cycle fatigue  
High cycle fatigue behavior of additively manufactured Ti-6Al-4V alloy with HIP treatment at elevated temperatures 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 184, 页码: 12
Authors:  Li G(李根);  Chi WQ(池维乾);  Wang, Wenjing;  Liu, Xiaorui;  Tu H(涂欢);  Long, Xu
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Elevated temperature  High cycle fatigue  Additively manufactured  Ti-6Al-4V  Failure mechanism  
A new probabilistic control volume scheme to interpret specimen size effect on fatigue life of additively manufactured titanium alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 183, 页码: 15
Authors:  Tao ZQ(陶志强);  Wang ZB(王子标);  Pan XN(潘向南);  Su, Tianxiong;  Long, Xu;  Liu, Bowen;  Tang, Qingxiao;  Ren, Xuechong;  Sun CQ(孙成奇);  Qian GA(钱桂安);  Hong YS(洪友士)
Favorite  |  View/Download：24/0  |  Submit date：2024/06/14
Size effect  Fatigue life  Control volume  Probabilistic analysis  Titanium alloy  
基于离散位错动力学的疲劳裂纹扩展研究 学位论文
博士论文，北京: 中国科学院大学, 2024
Authors:  袁力超
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离散位错动力学，快速多极子算法，疲劳裂纹扩展，Paris公式，高温环境  
HiPIMS 金属/气体离子比的调控及其对TiN涂层性能的影响 学位论文
硕士论文，北京: 中国科学院大学, 2024
Authors:  曾明亮
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高功率脉冲磁控溅射  TiN  等离子体特性  离子辐照  残余应力  
Interpretation of Frequency Effect for High-Strength Steels with Three Different Strength Levels via Crystal Plasticity Finite Element Method 期刊论文
MATERIALS, 2024, 卷号: 17, 期号: 10, 页码: 20
Authors:  Zhao, Yingxin;  Wang, Xiaoya;  Pan, Like;  Wang, Jun;  Chen, Liming;  Xing, Tong;  Zhu, Junchen;  Zhao, Aiguo
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frequency effect  very-high-cycle fatigue  crystal plasticity finite element method  plastic strain accumulation  fatigue life prediction  
Microstructural evolution and formation of fine grains during fatigue crack initiation process of laser powder bed fusion Ni-based superalloy 期刊论文
ADDITIVE MANUFACTURING, 2024, 卷号: 85, 页码: 17
Authors:  Shi, Tao;  Li, Jianghua;  Gao, Guhui;  Sun, Jingyu;  Yang, Zhigang;  Yan, Jiayi;  Qian, Guian
Favorite  |  View/Download：5/0  |  Submit date：2024/06/27
Microstructure  Competitive fatigue failure mechanism  Laser powder bed fusion (LPBF)  Grain refinement  Precipitate dissolution  
Fatigue life prediction for LPBF-fabricated Ti-6Al-4V up to very-high-cycle regime based on continuum damage mechanics incorporating effect of defects 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 181, 页码: 13
Authors:  Ling, Chao;  Jia, Yinfeng;  Fu, Rui;  Zheng, Liang;  Zhong, Zheng;  Hong YS(洪友士)
Favorite  |  View/Download：73/0  |  Submit date：2024/03/11
Fatigue life prediction  LPBF-fabricated Ti-6Al-4V  Continuum damage mechanics  Defect  Very-high-cycle fatigue