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Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 411, 页码: 116045
作者:  Wen, LongFei;  Tian, Rong;  Wang LX(王理想);  Feng C(冯春)
Adobe PDF(4355Kb)  |  收藏  |  浏览/下载：53/0  |  提交时间：2023/06/15
Improved XFEM  Multiple cracks  Extra-dof-free singularity enrichment  Level set templated cover cutting  Stress intensity factor  Linear elastic fracture mechanics (LEFM)  
A hierarchically correlated flow defect model for metallic glass: Universal understanding of stress relaxation and creep 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 154, 页码: 19
作者:  Hao Q;  Lyu GJ;  Pineda E;  Pelletier JM.;  Yang Y;  Qiao JC
Adobe PDF(7826Kb)  |  收藏  |  浏览/下载：166/38  |  提交时间：2022/06/11
Metallic glass  Stress relaxation  Creep  Non-elastic deformation  
Three-dimensional fracture analysis for a thin cracked hardening plate 期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 236, 页码: 18
作者:  Yi DK(易大可);  Wang ZQ(王自强);  Berto F
Adobe PDF(2368Kb)  |  收藏  |  浏览/下载：201/62  |  提交时间：2020/10/29
Crack front stress fields  Elastic-plastic fracture  Three-dimensional numerical analysis  
Improved back stress and synergetic strain hardening in coarse-grain/nanostructure laminates 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 727, 页码: 113-118
作者:  Wang YF;  Yang MX(杨沐鑫);  Ma XL;  Wang MS;  Yin K;  Huang AH;  Huang CX
浏览  |  Adobe PDF(1325Kb)  |  收藏  |  浏览/下载：425/127  |  提交时间：2018/10/30
Laminate  Back stress  Strain hardening  Elastic/plastic interaction  Nanostructure  
Experimental and computational investigation of a full aircraft flutter at transonic speeds 会议论文
International Forum on Aeroelasticity and Structural Dynamics, IFASD 2013, Bristol, United kingdom, June 24, 2013 - June 27, 2013
作者:  Qian W;  Yang GW(杨国伟);  Luo JG;  Yang R;  Zhang GJ
收藏  |  浏览/下载：152/0  |  提交时间：2018/11/08
Aeroelasticity  Aircraft manufacture  Airframes  Computational fluid dynamics  Elastic waves  Flutter (aerodynamics)  Structural dynamics  Supersonic aircraft  Transonic aerodynamics  Viscous flow  Wind stress  Wind tunnels  Aircraft structure  CFD simulations  CFD/CSD  Computational investigation  Flutter boundary predictions  Transonic flutter  Unsteady aerodynamics  Wind tunnel tests  
The analysis of pipeline's penetration laid on the elastic-plastic seabed based on the abaqus software 会议论文
2013 4th International Conference on Material and Manufacturing Technology, ICMMT 2013, Seoul, Korea, Republic of, May 11, 2013 - May 12, 2013
作者:  Ren R;  Liu YB(刘玉标)
浏览  |  Adobe PDF(334Kb)  |  收藏  |  浏览/下载：164/68  |  提交时间：2018/11/08
Convergence of numerical methods  Elastoplasticity  Manufacture  Submarine pipelines  ABAQUS software  Contact problem  Dynamic boundary  Elastic  Plastic  Environment load  Penetration  Ramberg  Osgood models  Yielding stress  
The effects of residual surface stress on the elastic fields of half-plane problems 会议论文
23rd International Congress of Theoretical and Applied Mechanics, 中国北京/Beijing, China, 2012-08-19
作者:  Dong JZ;  Wang ZQ(王之乔);  Lü JG;  Zhao YP(赵亚溥)
浏览  |  Adobe PDF(174Kb)  |  收藏  |  浏览/下载：338/65  |  提交时间：2014/04/02
Residual  Effects  Stress  Plane  Elastic  Surface  Shear  Concentrated  Short  Figuration  Terms  Loading  Solutions  Integral  Little  Relations  General  Behaviour  Fourier  Without  
Adhesive Contact of Nanowire in Three-Point Bending Test 期刊论文
Journal of Adhesion Science and Technology, 2011, 卷号: 25, 期号: 10, 页码: 1107-1129
作者:  Zhang Y(张吟);  Zhao YP(赵亚溥);  Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(365Kb)  |  收藏  |  浏览/下载：1175/582  |  提交时间：2012/04/01
Adhesion  Nanowire  Young's Modulus  Receding Contact  Lift-off  Boundary Conditions  Elastic Half-space  Atomic-force Microscopy  Carbon Nanotube Ropes  Unbonded Contact  Silicon-nitride  Surface Stress  Modulus  Single  Beam  Cantilever  
A surface energy model and application to mechanical behavior analysis of single crystals at sub-micron scale 期刊论文
Computational Materials Science, 2009, 卷号: 46, 期号: 3, 页码: 723-727
作者:  Chen XL(陈小亮);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广);  Wei YG
Adobe PDF(334Kb)  |  收藏  |  浏览/下载：789/195  |  提交时间：2009/08/03
Size Effect  Surface Energy  Elastic-plastic Analysis  Single Crystals  Micron Scale  Nanowires  Plasticity  Stress  Gold  
Atomistic Simulation On Size-Dependent Yield Strength And Defects Evolution Of Metal Nanowires 期刊论文
Computational Materials Science, 2009, 页码: 142-150
作者:  Yang ZY(杨振宇);  Lu ZX(卢子兴);  Zhao YP(赵亚溥);  Zhao YP
Adobe PDF(1305Kb)  |  收藏  |  浏览/下载：840/225  |  提交时间：2009/08/03
Molecular Dynamics (Md)  Modified Embedded Atom Method (Meam)  Nanowires  Size-dependent  Yield Strength  Molecular-dynamics Simulation  Gold Nanowires  Elastic Properties  Tensile Behavior  Surface-stress  Deformation  Ni  Amorphization  System  Strain