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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
作者:  Mora DF;  Niffenegger M;  Qian GA(钱桂安);  Jaros M;  Niceno B
浏览  |  Adobe PDF(5171Kb)  |  收藏  |  浏览/下载:334/94  |  提交时间:2019/11/26
Pressurized thermal shock  Large Break LOCA  Stress intensity factor  Reactor pressure vessel  Fracture mechanics  XFEM  
Micro-porosity as damage indicator for characterizing cyclic thermal shock-induced anisotropic damage in oxide/oxide ceramic matrix composites 期刊论文
ENGINEERING FRACTURE MECHANICS, 2019, 卷号: 220, 页码: 11
作者:  Yang ZM(杨正茂);  Liu H;  Yuan H
浏览  |  Adobe PDF(1179Kb)  |  收藏  |  浏览/下载:327/117  |  提交时间:2019/11/25
Ceramic matrix composite  Cyclic thermal shock  Micromechanical damage  Thermo-mechanical damage  Hierarchical porosity  
Fractal characterization of ceramic crack patterns after thermal shocks 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2019, 卷号: 102, 期号: 6, 页码: 3641-3652
作者:  Qi F;  Meng SH;  Song F(宋凡);  Guo H;  Xu XH(许向红);  Shao YF(邵颖峰);  Chen Y
浏览  |  Adobe PDF(2401Kb)  |  收藏  |  浏览/下载:309/99  |  提交时间:2019/01/09
brittle materials  crack growth  fractal geometry  thermal shock resistance  
Uncertainties in pressurized thermal shock analyses 会议论文
ASME 2019 Pressure Vessels and Piping Conference, PVP 2019, San Antonio, TX, United states, July 14, 2019 - July 19, 2019
作者:  Niffenegger M;  Garrido OC;  Mora DF;  Qian GA(钱桂安);  Mukin R;  Sharabi M;  Lafferty N;  Niceno B
收藏  |  浏览/下载:107/0  |  提交时间:2020/11/20
Computational fluid dynamics  Finite element method  Pressurized thermal shock  Probabilistic fracture mechanics  Warm pre-stressing