IMECH-IR

Browse/Search Results:  1-10 of 37 Help

Selected(0)Clear Items/Page:    Sort:
A continuum damage mechanics model for 2-D woven oxide/oxide ceramic matrix composites under cyclic thermal shocks 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 5, 页码: 6029-6037
Authors:  Yang ZM(杨正茂);  Lui H
View  |  Adobe PDF(1866Kb)  |  Favorite  |  View/Download:70/8  |  Submit date:2020/04/07
Ceramic matrix composites (CMCs)  Thermal shock  Mechanical properties  Thermomechanical damage evolution  Matrix cracks  
A phase-field model of thermo-elastic coupled brittle fracture with explicit time integration 期刊论文
COMPUTATIONAL MECHANICS, 2020, 页码: 17
Authors:  Wang T;  Y YX(Y叶璇);  Liu ZL;  Liu XM(刘小明);  Chu DY;  Zhuang Z
View  |  Adobe PDF(2156Kb)  |  Favorite  |  View/Download:65/10  |  Submit date:2020/04/07
Phase-field model  Explicit time integration  Abaqus VUEL  Multi-field coupling  Thermal shock  
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:40/8  |  Submit date: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
Authors:  Yang ZM(杨正茂);  Liu H;  Yuan H
View  |  Adobe PDF(1179Kb)  |  Favorite  |  View/Download:75/8  |  Submit date: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
Authors:  Qi F;  Meng SH;  Song F(宋凡);  Guo H;  Xu XH(许向红);  Shao YF(邵颖峰);  Chen Y
View  |  Adobe PDF(2401Kb)  |  Favorite  |  View/Download:108/23  |  Submit date: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
Authors:  Niffenegger M;  Garrido OC;  Mora DF;  Qian GA(钱桂安);  Mukin R;  Sharabi M;  Lafferty N;  Niceno B
Favorite  |  View/Download:9/0  |  Submit date:2020/11/20
Computational fluid dynamics  Finite element method  Pressurized thermal shock  Probabilistic fracture mechanics  Warm pre-stressing  
Crack propagation speed in ceramic during quenching 期刊论文
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2018, 卷号: 38, 期号: 7, 页码: 2879-2885
Authors:  Shao YF(邵颖峰);  Liu BY;  Wang XH;  Li L(李龙);  Wei JC(韦佳辰);  Song F(宋凡)
View  |  Adobe PDF(2717Kb)  |  Favorite  |  View/Download:99/37  |  Submit date:2018/07/17
Ceramic  Thermal Shock  Crack Speed  Numerical Simulation  Real-time  
Observation of ceramic cracking during quenching 期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2017, 卷号: 100, 期号: 2, 页码: 520-523
Authors:  Shao YF(邵颖峰);  Song F(宋凡);  Liu BY;  Li W;  Li L(李龙);  Jiang CP;  Shao, YF (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing, Peoples R China.
View  |  Adobe PDF(619Kb)  |  Favorite  |  View/Download:121/54  |  Submit date:2017/07/24
Alumina  Cracks/cracking  Thermal Shock/Thermal Shock Resistance  
激光辐照诱导的热与力学效应 期刊论文
力学进展, 2016, 卷号: 46, 期号: 1, 页码: 435-477
Authors:  宋宏伟;  黄晨光
View  |  Adobe PDF(3400Kb)  |  Favorite  |  View/Download:164/28  |  Submit date:2017/02/24
Laser  Constitutive Model  Thermal-mechanical Damage  Ablation  Thermal-fluid-structure Coupling  Shock  
Effect of temperature-dependent surface heat transfer coefficient on the maximum surface stress in ceramics during quenching 期刊论文
PHILOSOPHICAL MAGAZINE, 2016, 卷号: 96, 期号: 4, 页码: 387-398
Authors:  Shao YF(邵颖峰);  Song F(宋凡);  Jiang CP;  Xu XH(许向红);  Wei JC;  Zhou ZL;  Song, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China.
View  |  Adobe PDF(2675Kb)  |  Favorite  |  View/Download:79/23  |  Submit date:2016/09/14
Ceramics  Stress Analysis  Thermal Shock  Thermomechanical