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Influence of hierarchical porosity on the mechanical properties of porous woven composites under thermomechanical loading 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 200, 页码: 13-22
作者:  Yang ZM(杨正茂);  Yan H;  Qian GA(钱桂安);  Ji ZD
Adobe PDF(2409Kb)  |  收藏  |  浏览/下载:313/79  |  提交时间:2020/10/23
Porous woven composites  Hierarchical porosity  Micromechanics  Continuum damage mechanics  Thermomechanical behaviors  
Study on the Size Dependence of Calibration Parameters of the New Local Approach Model for Cleavage Fracture 期刊论文
PHYSICAL MESOMECHANICS, 2020, 卷号: 23, 期号: 4, 页码: 324-331
作者:  Shen AR;  Li PC;  Yu ZS;  Qian GA(钱桂安);  Berto F;  Wu W
Adobe PDF(694Kb)  |  收藏  |  浏览/下载:186/77  |  提交时间:2020/11/30
Cleavage fracture  New local approach model  Weibull parameters  Notch size  
C(t) dominance of the mixed I/II creep crack: Part II. Extensive creep 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 106, 页码: 21
作者:  Dai YW;  Liu YH;  Qin F;  Chao Y;  Qian GA(钱桂安)
Adobe PDF(20331Kb)  |  收藏  |  浏览/下载:181/35  |  提交时间:2020/05/18
Mixed I/II  Creep crack  C*-integral  Constraint effect  Stress triaxiality  
Specimen size effect on the ductile-brittle transition reference temperature of A508-3 steel 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 8
作者:  Zhou ZY;  Tong ZF;  Qian GA(钱桂安);  Berto F
浏览  |  Adobe PDF(9539Kb)  |  收藏  |  浏览/下载:233/77  |  提交时间:2020/03/11
Reactor pressure vessel steel  Fracture toughness  Ductile-brittle transition reference temperature  Size effect  J-Q theory  
Study on cleavage fracture probability-load curves of ferritic steel 20MnMoNi55 by using the new local approach model 期刊论文
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2019, 卷号: 178, 页码: 5
作者:  Shen A R;  Li P C;  Qian GA(钱桂安);  Yu Z S;  Berto F;  Wu W
Adobe PDF(1115Kb)  |  收藏  |  浏览/下载:213/64  |  提交时间:2020/03/11
Cleavage fracture probability  Ferritic steel  NLAM  Predicted load  
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
作者:  Qian GA(钱桂安);  Lei WS
Adobe PDF(3427Kb)  |  收藏  |  浏览/下载:531/340  |  提交时间:2019/09/09
Fatigue  probabilistic model  microcrack distribution  size effect