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A segmented load spectrum model for high-speed trains and its inflection stress as an indicator for line quality 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 148, 页码: 12
Authors:  Yuan, Zheng;  Chen XJ(陈贤佳);  Ma, Lijun;  Li, Qiang;  Sun, Shouguang;  Wei YJ(魏宇杰)
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Load spectrum  Segmented Weibull distribution  Bogie frame  High-speed train  Inflection stress  
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  
Grain boundary phase transformation in a CrCoNi complex concentrated alloy 期刊论文
ACTA MATERIALIA, 2021, 卷号: 209, 页码: 13
Authors:  Cao FH(曹富华);  Chen Y(陈艳);  Zhao, Shiteng;  Ma E(马恩);  Dai LH(戴兰宏)
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Grain boundary  Structural transformation  Medium-entropy alloy  Local chemical order  Diffusion  
Hydrogen induced slowdown of spallation in high entropy alloy under shock loading 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2021, 卷号: 139, 页码: 19
Authors:  Xie ZC(谢周璨);  Li C(李琛);  Wang HY(汪海英);  Lu CS(卢春生);  Dai LH(戴兰宏)
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Hydrogen embrittlement  High entropy alloy  Spallation  Trans-scale model  Statistical damage mechanics  
Grain boundary-mediated plasticity accommodating the cracking process in nanograined gold: In situ observations and simulations 期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 194, 页码: 6
Authors:  Yang Xu-Sheng;  Yuan Shuqing;  Fu Hui;  Wang YJ(王云江)
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Nanocrystalline metal  Crack propagation  Plastic deformation, In situ transmission electron microscope  Molecular dynamic simulations  
Ultra-high energy absorption high-entropy alloy syntactic foam 期刊论文
COMPOSITES PART B-ENGINEERING, 2021, 卷号: 207, 页码: 10
Authors:  Meng J(孟锦);  Liu TW(刘天威);  Wang HY(汪海英);  Dai LH(戴兰宏)
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CoCrFeMnNi  Foams  metal-matrix composites (MMCs)  Mechanical properties  Liquid metal infiltration  
Effects of inclusion size and stress ratio on the very-high-cycle fatigue behavior of pearlitic steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 142, 页码: 11
Authors:  Cong, Tao;  Qian GA(钱桂安);  Zhang, Guanzhen;  Wu, Si;  Pan, Xiangnan;  Du, Leiming;  Liu, Xiaolong
Adobe PDF(13962Kb)  |  Favorite  |  View/Download：305/57  |  Submit date：2021/01/12
Pearlitic steel  Very-high-cycle fatigue  Inclusion size  Stress ratio  Nanograins  
Non-trivial avalanches triggered by shear banding in compression of metallic glass foams 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2020, 卷号: 476, 期号: 2240, 页码: 19
Authors:  Lin H(林浩);  Lu C;  Wang HY(汪海英);  Dai LH(戴兰宏)
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metallic glass foam  shear banding  avalanches  
"Self-sharpening" tungsten high-entropy alloy 期刊论文
ACTA MATERIALIA, 2020, 卷号: 186, 页码: 257-266
Authors:  Liu XF(刘兴发);  田智立1,2);  Zhang XF;  Chen HH;  Liu TW(刘天威);  Chen Y(陈艳);  Wang YJ(王云江);  Dai LH(戴兰宏)
Adobe PDF(4929Kb)  |  Favorite  |  View/Download：564/225  |  Submit date：2020/05/18
High-entropy alloy  Tungsten alloy  Self-sharpening  Shear band  Dynamic recrystallization