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A continuous contact force model for impact analysis in multibody dynamics 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 153, 页码: 25
作者:  Zhang J;  Li WH(李文皓);  Zhao L;  He GP
Adobe PDF(5467Kb)  |  收藏  |  浏览/下载:1466/1223  |  提交时间:2020/11/30
Contact force model  Energy loss  Complex geometries  Multibody dynamics  
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:320/81  |  提交时间:2020/10/23
Porous woven composites  Hierarchical porosity  Micromechanics  Continuum damage mechanics  Thermomechanical behaviors  
A continuum fatigue damage model for the cyclic thermal shocked ceramic-matrix composites 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 134, 页码: 11
作者:  Yang ZM(杨正茂);  Liu H
Adobe PDF(1971Kb)  |  收藏  |  浏览/下载:269/76  |  提交时间:2020/05/18
Ceramic-matrix composites (CMCs)  Fatigue modeling  Damage accumulation  Plastic deformation  
Investigation of long-term thermal aging-induced dainage in oxide/oxide ceramic matrix composites 期刊论文
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2020, 卷号: 40, 期号: 4, 页码: 1549-1556
作者:  Yang ZM(杨正茂);  Yang JJ
浏览  |  Adobe PDF(1699Kb)  |  收藏  |  浏览/下载:393/144  |  提交时间:2020/04/07
Ceramic matrix composites  Thermal fatigue  Thermal aging-induced damage  Thermal aging  Hierarchical porosity  
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:328/117  |  提交时间:2019/11/25
Ceramic matrix composite  Cyclic thermal shock  Micromechanical damage  Thermo-mechanical damage  Hierarchical porosity  
Study on the chaotic dynamics in yaw-pitch-roll coupling of asymmetric rolling projectiles with nonlinear aerodynamics 期刊论文
NONLINEAR DYNAMICS, 2019, 卷号: 97, 期号: 4, 页码: 2739-2756
作者:  Xu YL;  Yue BZ;  Yang ZM(杨正茂);  Zhao LY;  Yang SX
浏览  |  Adobe PDF(6995Kb)  |  收藏  |  浏览/下载:408/79  |  提交时间:2019/10/21
Nonlinear rolling projectile  Chaos  Equilibrium  Bifurcation  Lyapunov exponent analysis  Routes to chaotic motion