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Fatigue failure mechanisms and influential factors for aluminum alloy and its welded joint in a high-speed train 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2025, 卷号: 193, 页码: 12./通讯作者：Rui, Shao-Shi
Authors:  Yu, Yangyang;  Guo YY(郭艺云);  Wang SS(王赛赛);  Cai, Junshuang;  Wu, Han;  Song, Yeheng;  Rui SS(芮少石);  Sun CQ(孙成奇)
Favorite  |  View/Download：565/0  |  Submit date：2025/02/10
High-speed train  Aluminum alloy  Welding defects  Fatigue failure  Influential factors  
Investigation on the incipient plasticity of (001)-oriented CoCrFeNi micropillar 期刊论文
SCRIPTA MATERIALIA, 2024, 卷号: 252, 页码: 6./通讯作者：Zhu, Fei, Ma, Xianfeng
Authors:  Zhang, Qiang;  Rui SS(芮少石);  Song, Ligang;  Pei, Yaowu;  Zhu, Fei;  Ma, Xianfeng
Favorite  |  View/Download：54/0  |  Submit date：2024/08/01
Single cyrstal  Micro-pillar compression  Incipient plasticity  In -situ test  
Microstructure evolution, crack initiation and early growth of high-strength martensitic steels subjected to fatigue loading 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 188, 页码: 18./通讯作者：Sun, Chengqi
Authors:  Rui SS(芮少石);  Wei, Shaolou;  Sun CQ(孙成奇)
Favorite  |  View/Download：111/0  |  Submit date：2024/09/18
High-strength martensitic steels  Fatigue loading  Microstructure evolution  Crack initiation and early growth  
Unveiling the deformation micro-mechanism for mechanical anisotropy of a CoCrFeNi medium entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 180, 页码: 22./通讯作者：Ma, Xianfeng, Zhu, Fei
Authors:  Zhang, Qiang;  Rui SS(芮少石);  Ma, Xianfeng;  Song, Ligang;  Zhu, Fei;  Pei, Yaowu;  Wu, Jiaxin
Favorite  |  View/Download：54/0  |  Submit date：2024/08/19
High-entropy alloy  Strain hardening  Orientaion effect  
High-temperature fatigue behavior of TC17 titanium alloy and influence of surface oxidation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 107896./通讯作者：Rui, SS, Sun, CQ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Authors:  Li G(李根);  Guo YY(郭艺云);  Rui SS(芮少石);  Sun CQ(孙成奇)
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TC17 titanium alloy  Low and high cycle fatigue  Failure mechanism  High temperature  Surface oxidation  
Secondary orientation effects on the low cycle fatigue behaviors of rectangular-sectional Ni-based single crystal superalloys at medium and high temperatures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023./通讯作者：Ma, XF (corresponding author), Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Guangdong, Peoples R China., Shi, HJ (corresponding author), Tsinghua Univ, Room N-513, Mong ManWai Bldg Sci & Technol, Beijing 100084, Peoples R China.
Authors:  Rui SS(芮少石);  He, Zhiwu;  Guo YY(郭艺云);  Su, Yue;  Han, Qinan;  Ma, Xianfeng;  Shi, Huiji
Adobe PDF(2553Kb)  |  Favorite  |  View/Download：149/48  |  Submit date：2023/07/17
fatigue life  low cycle fatigue  NBSXs  secondary orientation effects  stress asymmetry  
Machine Learning Method for Fatigue Strength Prediction of Nickel-Based Superalloy with Various Influencing Factors 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 13./通讯作者：Sun, Chengqi
Authors:  Guo, Yiyun;  Rui SS(芮少石);  Xu, Wei;  Sun CQ(孙成奇)
Adobe PDF(9664Kb)  |  Favorite  |  View/Download：191/62  |  Submit date：2023/02/09
machine learning  nickel-based superalloy  fatigue strength prediction  temperature  stress ratio  
A 3D Polycrystalline Plasticity Model for Isotropic Linear Evolution of Intragranular Misorientation with Mesoscopic Plastic Strain in Stretched or Cyclically Deformed Metals 期刊论文
METALS, 2022, 卷号: 12, 期号: 12, 页码: 21./通讯作者：Shi, Hui-Ji
Authors:  Rui SS(芮少石);  Su, Yue;  Zhao, Jia-Min;  Shang, Zhi-Hao;  Shi, Hui-Ji
Adobe PDF(6375Kb)  |  Favorite  |  View/Download：393/126  |  Submit date：2023/02/03
2D-EBSD mapping  intragranular misorientation  KAM and GROD  isotropic linear evolution  mesoscopic plastic strain  3D polycrystalline plasticity model  
The effect of porosity size and oxidation on the HCF property of nickel-based single crystal superalloy at 980 degrees C 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 120, 页码: 16./通讯作者：Jiang, Wen
Authors:  Jiang, Wen;  Li, Piao;  Yao, Wei-Xing;  Rui SS(芮少石);  Shi, Hui-Ji;  Huang, Jie
Adobe PDF(16273Kb)  |  Favorite  |  View/Download：381/116  |  Submit date：2022/08/02
Nickel-based single crystal superalloys  High-cycle fatigue life  Fatigue limit  Porosity size  Oxidation  
Estimation Method of Relative Slip in Fretting Fatigue Contact by Digital Image Correlation 期刊论文
METALS, 2022, 卷号: 12, 期号: 7, 页码: 15./通讯作者：Shi, Hui-Ji
Authors:  Su, Yue;  Rui SS(芮少石);  Han, Qi-Nan;  Shang, Zhi-Hao;  Niu, Li-Sha;  Li, Hao;  Ishikawa, Hiroshi;  Shi, Hui-Ji
Adobe PDF(5971Kb)  |  Favorite  |  View/Download：1889/1592  |  Submit date：2022/08/22
fretting fatigue  digital image correlation  relative slip  tangential contact stiffness