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Study on damage tolerance and remain fatigue life of shattered rim of railway wheels 期刊论文
ENGINEERING FAILURE ANALYSIS, 2021, 卷号: 123, 页码: 105322
作者:  Cong, Tao;  Liu, Xiaolong;  Wu, Si;  Zhang, Guanzhen;  Chen, Erqing;  Qian GA(钱桂安);  Berto, Filippo
Adobe PDF(7338Kb)  |  收藏  |  浏览/下载：124/48  |  提交时间：2022/10/25
Wheel  Shattered rim  Crack propagation  Damage tolerance  Fatigue life evaluation  
An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate 期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 102737
作者:  Du XH;  Dai YW;  Han Q;  Liu YH;  Cao P;  Qian GA(钱桂安);  Berto F
Adobe PDF(6719Kb)  |  收藏  |  浏览/下载：143/61  |  提交时间：2020/12/28
Power-law creep  CRACK-TIP FIELDS  Energy release rate  HIGHER-ORDER  Virtual crack closure technique (VCCT)  GROWTH  C*-integral  BEHAVIOR  Equivalent domain integral  NOTCHES  STRESS  JOINTS  
Irradiation effect on impact fracture behavior of A508-3 steel in ductile-to-brittle transition range 期刊论文
ENGINEERING FAILURE ANALYSIS, 2019, 卷号: 97, 页码: 836-843
作者:  Zhou ZY;  Tong ZF;  Qian GA(钱桂安);  Zhong WH;  Wang CL;  Yang W;  Berto F
浏览  |  Adobe PDF(1120Kb)  |  收藏  |  浏览/下载：432/90  |  提交时间：2019/04/11
Reactor pressure vessel  Neutron embrittlement  Crack propagation  Plastic deformation  Charpy impact test  Scanning electron microscopy  
Non-proportional size scaling of strength of concrete in uniaxial and biaxial loading conditions 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2018, 卷号: 41, 期号: 8, 页码: 1733-1745
作者:  Qian GA(钱桂安);  Zhai J;  Yu Z;  Lei WS;  Wu W
浏览  |  Adobe PDF(1448Kb)  |  收藏  |  浏览/下载：295/78  |  提交时间：2018/10/30
concrete  microcrack  non-proportional size scaling  size effect  statistical model  strength  
On the temperature independence of statistical model parameters for cleavage fracture in ferritic steels 期刊论文
PHILOSOPHICAL MAGAZINE, 2018, 卷号: 98, 期号: 11, 页码: 959-1004
作者:  Qian GA(钱桂安);  Lei WS;  Niffenegger M;  Gonzalez-Albuixech VF
浏览  |  Adobe PDF(7317Kb)  |  收藏  |  浏览/下载：371/100  |  提交时间：2018/10/30
Ferritic steels  plastic yielding  cleavage fracture  statistical model  temperature effect  model calibration