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Statistical size scaling of compressive strength of quasi-brittle materials incorporating specimen length-to-diameter ratio effect 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 9
Authors:  Lei WS;  Qian GA(钱桂安);  Yu ZS;  Berto F
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Unconfined compressive strength  Quasi-brittle materials  Statistical size scaling  Volume effect  Length-to-diameter ratio effect  
Modelling of reactor pressure vessel subjected to pressurized thermal shock using 3D-XFEM 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2019, 卷号: 353, 页码: 13
Authors:  Mora DF;  Niffenegger M;  Qian GA(钱桂安);  Jaros M;  Niceno B
View  |  Adobe PDF(5171Kb)  |  Favorite  |  View/Download:366/107  |  Submit date:2019/11/26
Pressurized thermal shock  Large Break LOCA  Stress intensity factor  Reactor pressure vessel  Fracture mechanics  XFEM  
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
Authors:  Qian GA(钱桂安);  Lei WS;  Yu ZS;  Berto F
Adobe PDF(2044Kb)  |  Favorite  |  View/Download:288/126  |  Submit date:2019/10/14
Irregularly-shaped particle  Breakage strength  Size effect  Spatial flaw distribution  Weakest-link model  Weibull statistics  
In-situ SEM investigation on fatigue behaviors of additive manufactured Al-Si10-Mg alloy at elevated temperature 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 214, 页码: 149-163
Authors:  Wang Z;  Wu WW;  Qian GA(钱桂安);  Sun LJ(孙立娟);  Li XD;  Correia JFO
Adobe PDF(6276Kb)  |  Favorite  |  View/Download:328/81  |  Submit date:2019/11/27
In-situ SEM  Fatigue  Crack propagation  High temperature  Computer tomography  
Analysis of the effect of out-of-phase biaxial fatigue loads on crack paths in cruciform specimens using XFEM 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 123, 页码: 87-95
Authors:  Infante-Garcia D;  Qian GA(钱桂安);  Miguelez H;  Giner E
View  |  Adobe PDF(2161Kb)  |  Favorite  |  View/Download:235/88  |  Submit date:2019/05/29
XFEM  Cruciform specimen  Biaxial fatigue loading  Crack paths  
A statistical model of fatigue failure incorporating effects of specimen size and load amplitude on fatigue life 期刊论文
PHILOSOPHICAL MAGAZINE, 2019, 页码: 37
Authors:  Qian GA(钱桂安);  Lei WS
View  |  Adobe PDF(3427Kb)  |  Favorite  |  View/Download:571/355  |  Submit date:2019/09/09
Fatigue  probabilistic model  microcrack distribution  size effect