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DP-MPM: Domain partitioning material point method for evolving multi-body thermal-mechanical contacts during dynamic fracture and fragmentation 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021, 卷号: 385, 页码: 114063
Authors:  Xiao, Mian;  Liu CQ(刘传奇);  Sun, WaiChing
Adobe PDF(5482Kb)  |  Favorite  |  View/Download：172/45  |  Submit date：2022/10/25
Material point method  Multi-body contact  Fragmentation  Brittle fracture  Thermomechanics  
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)
Adobe PDF(4436Kb)  |  Favorite  |  View/Download：385/105  |  Submit date：2021/06/15
Load spectrum  Segmented Weibull distribution  Bogie frame  High-speed train  Inflection stress  
非晶合金复合泡沫材料变形破坏及其吸能机理研究 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  林浩
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非晶合金，复合泡沫材料，能量吸收，粘-弹性效应，“雪崩”统计  
Numerical modeling for strain rate effect and size effect of ice under uniaxial tension and compression 期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2021, 卷号: 96, 页码: 20
Authors:  Zhang JP;  Zhou D(周东)
Adobe PDF(4338Kb)  |  Favorite  |  View/Download：246/70  |  Submit date：2021/05/17
PSM  Brittle failure  Ice  Strain rate effect  Size effect  
Effects of slope and speed of escalator on the dispersion of cough-generated droplets from a passenger 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 4, 页码: 7
Authors:  Li ZB(李曌斌);  Zhang XL(张鑫磊);  Wu T(吴霆);  Zhu LX(朱力行);  Qin JH(秦建华);  Yang XL(杨晓雷)
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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)
Adobe PDF(9552Kb)  |  Favorite  |  View/Download：365/101  |  Submit date：2021/05/06
Hydrogen embrittlement  High entropy alloy  Spallation  Trans-scale model  Statistical damage mechanics  
Weibull Modulus of Cleavage Fracture Toughness of Ferritic Steels 期刊论文
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2021, 页码: 13
Authors:  Lei, WS;  Qian GA(钱桂安);  Yu, Z;  Zhang, P
Adobe PDF(3269Kb)  |  Favorite  |  View/Download：195/56  |  Submit date：2021/04/07
Standardized Weibull statistics of ceramic strength 期刊论文
CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 4, 页码: 4972-4993
Authors:  Lei, Wei-Sheng;  Yu, Zhishui;  Zhang, Peilei;  Qian GA(钱桂安)
Adobe PDF(19946Kb)  |  Favorite  |  View/Download：306/70  |  Submit date：2021/03/30
Ceramic strength  Statistical Weibull fracture theory  Ordinary Weibull distribution  Standardized Weibull distribution  Maximum likelihood estimation  
The effect of a prefabricated crack on the crack growth in ceramics during quenching 期刊论文
CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 3, 页码: 3643-3648
Authors:  Li YQ(李俞桥);  Liu, Boyang;  Wang XH(王小环);  Shao YF(邵颖峰);  Li D(李栋);  Wei JC(韦佳辰);  Song F(宋凡)
Adobe PDF(5490Kb)  |  Favorite  |  View/Download：324/62  |  Submit date：2021/03/03
Thermal shock  Prefabricated crack  Crack interaction  Numerical simulation  Real-time  
High-fidelity simulations and field measurements for characterizing wind fields in a utility-scale wind farm 期刊论文
APPLIED ENERGY, 2021, 卷号: 281, 页码: 17
Authors:  Yang XL(杨晓雷);  Milliren, Christopher;  Kistner, Matt;  Hogg, Christopher;  Marr, Jeff;  Shen, Lian;  Sotiropoulos, Fotis
Adobe PDF(7633Kb)  |  Favorite  |  View/Download：293/85  |  Submit date：2021/03/03
Wind farms  Wind characterization  Large-eddy simulation  Field measurements