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Modeling of projectile penetrating fiber-reinforced concrete via the continuum discontinuum element method 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 276, 页码: 17./通讯作者：Han, Fei, Mei, Yong
Authors:  Sun, Bowen;  Han, Fei;  Feng C(冯春);  Mei, Yong;  Sun, Yunhou;  Shen, Jun;  Zhang, Ao
Adobe PDF(3303Kb)  |  Favorite  |  View/Download：247/47  |  Submit date：2023/02/03
CDEM  Fiber-reinforced concrete  Penetration  Crack width  Weibull distribution  
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./通讯作者：Li, Qiang, Wei, Yujie
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：468/124  |  Submit date：2021/06/15
Load spectrum  Segmented Weibull distribution  Bogie frame  High-speed train  Inflection stress  
Dynamic Mechanical Properties of Several High-Performance Single Fibers 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 13, 页码: 11./通讯作者：Wu, Xianqian
Authors:  Lei XD(雷旭东);  Xiao KL(肖凯璐);  Wu XQ(吴先前);  Huang CG(黄晨光)
Adobe PDF(4609Kb)  |  Favorite  |  View/Download：452/94  |  Submit date：2021/08/16
single fiber  mini-SHTB  SEM  Weibull distribution  
Standardized Weibull statistics of ceramic strength 期刊论文
CERAMICS INTERNATIONAL, 2021, 卷号: 47, 期号: 4, 页码: 4972-4993./通讯作者：Lei, Wei-Sheng, Yu, Zhishui, Zhang, Peilei, Qian, Guian
Authors:  Lei, Wei-Sheng;  Yu, Zhishui;  Zhang, Peilei;  Qian GA(钱桂安)
Adobe PDF(19946Kb)  |  Favorite  |  View/Download：366/94  |  Submit date：2021/03/30
Ceramic strength  Statistical Weibull fracture theory  Ordinary Weibull distribution  Standardized Weibull distribution  Maximum likelihood estimation  
Statistics of ceramic strength: Use ordinary Weibull distribution function or Weibull statistical fracture theory? 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 13, 页码: 20751-20768./通讯作者：Lei, Wei-Sheng, Zhang, Peilei, Yu, Zhishui, Qian, Guian
Authors:  Lei, WS;  Zhang, PL;  Yu, ZS;  Qian GA(钱桂安)
Adobe PDF(4403Kb)  |  Favorite  |  View/Download：251/111  |  Submit date：2020/09/07
Strength  Ceramics  Size effect  Weibull statistics  Ordinary Weibull distribution function  Weibull statistical fracture theory  
Statistical size scaling of breakage strength of irregularly-shaped particles 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 102, 页码: 51-58./通讯作者：Lei, Wei-Sheng, Yu, Zhishui
Authors:  Qian GA(钱桂安);  Lei WS;  Yu ZS;  Berto F
Adobe PDF(2044Kb)  |  Favorite  |  View/Download：329/140  |  Submit date：2019/10/14
Irregularly-shaped particle  Breakage strength  Size effect  Spatial flaw distribution  Weakest-link model  Weibull statistics  
Failure potential evaluation in engineering experiments using load/unload response ratio method 期刊论文
PURE AND APPLIED GEOPHYSICS, 2013, 卷号: 170, 期号: 1-2, 页码: 237-245
Authors:  Zhang LP(张浪平);  Yu HZ;  Yin XC(尹祥础);  Zhang, LP (reprint author), China Earthquake Adm, Inst Earthquake Sci, Beijing 100036, Peoples R China.
Adobe PDF(551Kb)  |  Favorite  |  View/Download：773/248  |  Submit date：2013/03/07
Load/unload Response Ratio (Lurr)  Two-floor Structure  Weibull Distribution  Macro-fracture  Structure Health Assessment  
非均匀脆性介质破坏的非平衡非线性统计演化 学位论文
硕士论文，北京: 中国科学院研究生院, 2000
Authors:  魏宇杰
Adobe PDF(11234Kb)  |  Favorite  |  View/Download：1580/16  |  Submit date：2009/04/13
系统统计  转变点  涨落  临界敏感性  Weibull  Ensemble Statistics  Weibull Distribution  Transition Point  Fluctuation  Critical Sensitivity  
平台用高强度钢多次补焊及TIG熔修的疲劳分析 学位论文
硕士论文，北京: 中国科学院研究生院, 1999
Authors:  刘海涛
Adobe PDF(15790Kb)  |  Favorite  |  View/Download：834/0  |  Submit date：2009/04/13
疲劳实验  补焊  多次补焊  Tig熔修  补焊熔修  威布尔分布  Fatigue Test  Repairing Weld  Multiple Repairing Weld  Tig Dressing  Repairing Dressing  Weibull Distribution