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A Quantitative Representation of Damage and Failure Response of Three-Dimensional Textile SiC/SiC Ceramics Matrix Composites Subjected to Flexural Loading 期刊论文
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 2023, 卷号: 145, 期号: 3, 页码: 31001
作者:  Yang ZM(杨正茂);  Pang, Keji;  Lei XQ(雷现奇);  Hu, Qing
Adobe PDF(1147Kb)  |  收藏  |  浏览/下载:80/2  |  提交时间:2023/06/15
ceramic matrix composites  silicon carbide  mechanical behavior  microstructure deformation  damage modeling/model  flexural loading  
Flexoelectricity at fractal rough surfaces 期刊论文
EXTREME MECHANICS LETTERS, 2023, 卷号: 61, 页码: 101997
作者:  Zhai, Chongpu;  Zhang, Shuwen;  Ji, Hui;  Wei, Deheng;  Song HX(宋恒旭);  Liu, Kaiyuan;  Xu, Minglong
Adobe PDF(1867Kb)  |  收藏  |  浏览/下载:46/1  |  提交时间:2023/04/20
Flexoelectricity  Surface roughness  Contact stiffness  Electro mechanical behavior  
A damage constitutive model for the nonlinear mechanical behavior of C/SiC composites during mechanical cyclical loading/unloading 期刊论文
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2022, 卷号: 161, 页码: 107072
作者:  Niu ZB;  Chen SA;  Li Y;  Xiao P;  杨正茂.;  Tong YG;  Almeida RSM
Adobe PDF(8060Kb)  |  收藏  |  浏览/下载:156/41  |  提交时间:2022/10/23
C/SiC composite  Nonlinear mechanical behavior  Damage mechanisms  Damage constitutive model  
Unraveling strongly entropic effect on beta-relaxation in metallic glass: Insights from enhanced atomistic samplings over experimentally relevant timescales 期刊论文
PHYSICAL REVIEW B, 2020, 卷号: 102, 期号: 17, 页码: 174103
作者:  Yang YB(杨一博);  Yang Q;  Wei D(魏丹);  Dai LH(戴兰宏);  Yu HB;  Wang YJ(王云江)
Adobe PDF(1402Kb)  |  收藏  |  浏览/下载:325/106  |  提交时间:2020/12/28
ENERGY LANDSCAPE  SECONDARY RELAXATIONS  MECHANICAL-BEHAVIOR  SUPERCOOLED LIQUIDS  DEFORMATION  DYNAMICS  PLASTICITY  SIGNATURES  DIFFUSION  
Enhancing the dynamic temperature stability of epoxy with graphene oxide 期刊论文
MECHANICS OF MATERIALS, 2020, 卷号: 150, 页码: 103593
作者:  Qiao Y(乔宇);  Wang PF;  Xue X;  Liu M;  Xu SL
Adobe PDF(9534Kb)  |  收藏  |  浏览/下载:223/69  |  提交时间:2020/12/28
Dynamic behavior  STRAIN-RATE  Temperature effect  MECHANICAL-PROPERTIES  Strain rate  STRESS-RELAXATION  Hopkinson bar  CRACK-PROPAGATION  Graphene oxide  ALUMINUM FOAM  BEHAVIOR  DEFORMATION  NANOCOMPOSITES  MODEL  
A Method to Determine Material Length Scale Parameters in Elastic Strain Gradient Theory 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2020, 卷号: 87, 期号: 3, 页码: 7
作者:  Song JR(宋晶如);  Wei YG(魏悦广)
Adobe PDF(604Kb)  |  收藏  |  浏览/下载:276/81  |  提交时间:2020/05/18
mechanical behavior  material length scale  strain gradient theory  Cauchy-Born rule  constitutive modeling of materials  
Effect of structural heterogeneity on serrated flow behavior of Zr-based metallic glass 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 766, 页码: 908-917
作者:  Liu LH.;  Liu ZY.;  Huan Y(郇勇);  Wu XY;  Lou Y;  Huang XS;  He LJ;  Li PJ;  Zhang LC.
浏览  |  Adobe PDF(3102Kb)  |  收藏  |  浏览/下载:355/123  |  提交时间:2018/10/30
Serrated flow behavior  Structural heterogeneity  Mechanical property  Plastic deformation  
Effect of structural heterogeneity on serrated flow behavior of Zr-based metallic glass 会议论文
24th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM), San Sebastian, SPAIN, JUN 18-23, 2017
作者:  Liu LH.;  Liu ZY.;  Huan Y(郇勇);  Wu XY;  Lou Y;  Huang XS;  He LJ;  Li PJ;  Zhang LC.
Adobe PDF(1271Kb)  |  收藏  |  浏览/下载:341/44  |  提交时间:2019/04/19
Serrated flow behavior  Structural heterogeneity  Mechanical property  Plastic deformation  
Dual Phase Synergy Enabled Large Elastic Strains of Nanoinclusions in a Dislocation Slip Matrix Composite 期刊论文
NANO LETTERS, 2018, 卷号: 18, 期号: 5, 页码: 2976-2983
作者:  Zhang JS;  Hao SJ;  Jiang DQ;  Huan Y(郇勇);  Cui LS;  Liu YN;  Ren Y;  Yang H
浏览  |  Adobe PDF(2708Kb)  |  收藏  |  浏览/下载:250/63  |  提交时间:2018/07/17
Elastic Strain  Composite  Mechanical Behavior  High-energy X-ray Diffiraction  Dislocation Slip  
In situ synchrotron high-energy X-ray diffraction study of microscopic deformation behavior of a hard-soft dual phase composite containing phase transforming matrix 期刊论文
ACTA MATERIALIA, 2017, 卷号: 130, 页码: 297-309
作者:  Zhang JS;  Hao SJ;  Jiang DQ;  Huan Y(郇勇);  Cui LS;  Liu YN;  Yang H;  Ren Y;  Liu, YO (reprint author), Univ Western Australia, Sch Mech & Chem Engn, Crawley, WA 6009, Australia.
浏览  |  Adobe PDF(6711Kb)  |  收藏  |  浏览/下载:430/165  |  提交时间:2017/07/24
Composite  Mechanical Behavior  High-energy X-ray Diffraction  Martensitic Transformation  Tini