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The behavior of crack initiation and early growth in high-cycle and very-high-cycle fatigue regimes for a titanium alloy 会议论文
4th IJFatigue and FFEMS Joint Workshop on Characterisation of Crack Tip Fields, Bonifacio, FRANCE, APR 10-12, 2017
作者:  Pan XN(潘向南);  Su H(苏杭);  Sun CQ(孙成奇);  Hong YS(洪友士)
浏览  |  Adobe PDF(6409Kb)  |  收藏  |  浏览/下载：376/60  |  提交时间：2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 会议论文
21st European Conference on Fracture (ECF), Catania, ITALY, JUN 20-24, 2016
作者:  Hong YS(洪友士);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(7940Kb)  |  收藏  |  浏览/下载：335/150  |  提交时间：2018/01/16
High-strength Steels  Chromium-bearing Steel  Regime N-greater-than-10(7) Cycles  Severe Plastic-deformation  Ion Mass-spectrometry  Long-life Fatigue  Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloyss-n Curve  Ti-6al-4v Alloy  Propagation Mechanism  Ultrasonic Frequency  
On the two essential concepts for SFT: synergetic buoyancy-weight ratio and slack-taut map 会议论文
2nd International Symposium on Submerged Floating Tunnels and Underwater Tunnel Structures (SUFTUS), Chongqing, PEOPLES R CHINA, DEC, 2016
作者:  Hong YS(洪友士);  Ge F(葛菲);  Lu W(陆维);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing, Peoples R China.;  Hong, YS (reprint author), Univ Chinese Acad Sci, Beijing, Peoples R China.
浏览  |  Adobe PDF(1953Kb)  |  收藏  |  浏览/下载：260/72  |  提交时间：2017/05/12
Submerged Floating Tunnel  Buoyancy-weight Ratio  Slack-taut Map  Inclined Mooring Angle  Snap Force  Submerged Floating Tunnels  Cylinder  Systems  
A numerical study on responses of submerged floating structures undergoing vortex-induced vibration and seismic excitation 会议论文
2nd International Symposium on Submerged Floating Tunnels and Underwater Tunnel Structures (SUFTUS), Chongqing, PEOPLES R CHINA, DEC, 2016
作者:  Kang L(康凌);  Ge F(葛斐);  Wu XD(武晓东);  Hong YS(洪友士);  Ge, F (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1245Kb)  |  收藏  |  浏览/下载：244/62  |  提交时间：2017/05/12
Fluid-structure Interaction  Nonlinearity  Tether Spacing  Tunnel Prototype  China  
Experiments and modeling on the maximum displacement of a long tensioned mooring tether subjected to vortex-induced vibration 会议论文
2nd International Symposium on Submerged Floating Tunnels and Underwater Tunnel Structures (SUFTUS), Chongqing, PEOPLES R CHINA, DEC, 2016
作者:  Kang L(康凌);  Ge F(葛斐);  Hong YS(洪友士);  Ge, F (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1060Kb)  |  收藏  |  浏览/下载：208/60  |  提交时间：2017/05/12
Long Tensioned Tether  Vortex-induced Vibration  Displacement Fluctuation  Vibration Mode  Maximum Displacement Model  Cylinders  
The formation mechanism of characteristic region at crack initiation for very-high-cycle fatigue of high-strength steels 会议论文
3rd International Conference on Characterisation of Crack Tip Fields, Urbino, ITALY, APR 20-22, 2015
作者:  Hong YS(洪友士);  Liu XL(刘小龙);  Lei ZQ(雷铮强);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3960Kb)  |  收藏  |  浏览/下载：334/106  |  提交时间：2017/05/12
Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Chromium-bearing Steel  Long-life Fatigue  N-greater-than-10(7) Cycles  Residual-stresses  Vhcf-regime  Behavior  Inclusions  Propagation  Damage  Size  
Faceted crack initiation characteristics for high-cycle and very-high-cycle fatigue of a titanium alloy under different stress ratios 会议论文
5th International Conference on Crack Paths (CP), Ferrara, ITALY, SEP, 2015
作者:  Liu XL(刘小龙);  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2579Kb)  |  收藏  |  浏览/下载：380/76  |  提交时间：2017/05/12
Ti-6al-4v Alloy  Faceted Crack Initiation  Very-high-cycle Fatigue  Stress Ratio  Cluster Of Primary Alpha Grains  Competing Failure Modes  Poisson Defect Statistics  Ti-6al-4v Alloy  Structural-materials  Mean Stress  Strength  Microstructure  Behavior  Duality  Surface  
An experimental investigation on collective damage of short fatigue cracks for a stainless steel 会议论文
8th International Conference on the Mechanical Behaviour of Materials (ICM8), VICTORIA CONF CTR, VICTORIA, CANADA, MAY 16-21, 1999
作者:  Hong YS(洪友士);  Zheng XH;  Liu N;  Hong, YS (reprint author), Acad Sinica, Inst Mech, Lab Nonlinear Mech Continuous Media, Beijing 100080, Peoples R China.
收藏  |  浏览/下载：75/0  |  提交时间：2016/06/30
An investigation on fatigue failure of a plate-type TiAl alloy 会议论文
7th International Fatigue Congress (Fatigue '99), Beijing, PEOPLES R CHINA, JUN 08-12, 1999
作者:  Fu M;  Hong YS(洪友士);  Li SQ;  Fu, M (reprint author), Chinese Acad Sci, Inst Mech, Lab Nonlinear Mech & Continous Media, Beijing 100080, Peoples R China.
收藏  |  浏览/下载：104/0  |  提交时间：2016/06/30
Collective damage of short cracks and fatigue life estimation for metallic materials 会议论文
7th International Fatigue Congress (Fatigue '99), Beijing, PEOPLES R CHINA, JUN 08-12, 1999
作者:  Hong YS(洪友士);  Qiao Y;  Liu N;  Zheng X;  Hong, Y (reprint author), Chinese Acad Sci, Inst Mech, Lab Non Linear Mech Continuous Med, Beijing 100080, Peoples R China.
收藏  |  浏览/下载：93/0  |  提交时间：2016/06/30
Fabrication and nanostructured surface layers of Al alloy by surface vibrational mechanical attrition 会议论文
Symposium on Advances in Surface Engineering - Fundamentals and Applications held at the 2001 MRS Fall Meeting, BOSTON, MA, NOV 26-29, 2001
作者:  Wu XL(武晓雷);  Hong YS(洪友士);  Lu J;  Lu K;  Wu, X (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(279Kb)  |  收藏  |  浏览/下载：165/58  |  提交时间：2016/06/30
Stochastic Analysis of Localized Damage for Short Fatigue Cracks 会议论文
The Fifth International Conference on Localised Damage (LD98), 1998-6
作者:  Hong YS(洪友士);  Qiao Y(乔宇)
浏览  |  Adobe PDF(828Kb)  |  收藏  |  浏览/下载：169/70  |  提交时间：2015/07/23
A simulation on microstructure sensitivity to very-high-cycle fatigue behavior of metallic materials 会议论文
The 1st International Symposium on Archimedes Bridge, Qiandao Lake, China, 2010-10
作者:  Lei ZQ(雷铮强);  Xie JJ(谢季佳);  Zhao AG(赵爱国);  Hong YS(洪友士)
浏览  |  Adobe PDF(247Kb)  |  收藏  |  浏览/下载：201/92  |  提交时间：2015/07/20
Dynamic response and structural integrity of submerged floating tunnel due to hydrodynamic load and accidental load 会议论文
1st International Symposium on Archimedes Bridge (ISAB-2010), Qiandao Lake, PEOPLES R CHINA, OCT 17-20, 2010
作者:  Hong YS(洪友士);  Ge F(葛斐)
浏览  |  Adobe PDF(752Kb)  |  收藏  |  浏览/下载：760/242  |  提交时间：2014/05/04
Submerged Floating Tunnel  Hydrodynamic Load  Buoyancy-weight Ratio  Tension Pile  Seismic Effect  Corrosion Fatigue  Structural Integrity  Strength Assessment  
Fatigue strength and crack initiation mechanism of very-high-cycle fatigue for low alloy steels 会议论文
8th Symposium on Bulk Metallic Glasses (BMGs)/TMC Annual Meeting and Exhibition, San Diego, CA, FEB 27-MAR 03, 2011
作者:  Hong YS(洪友士);  Zhao AG(赵爱国);  Qian GA(钱桂安);  Zhou CE(周承恩);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1035Kb)  |  收藏  |  浏览/下载：904/153  |  提交时间：2013/02/26
Chromium-bearing Steel  Long-life Fatigue  S-n Curve  Metallic Materials  Behavior  Failure  Regime  Stress  
A micromechanical model for deformation behavior of nanocrystalline copper 会议论文
2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, China, NOV 06-08, 2010
作者:  Lan JX(兰姣霞);  Wu YZ(吴永中);  Hong YS(洪友士);  Lan JX
浏览  |  Adobe PDF(353Kb)  |  收藏  |  浏览/下载：547/132  |  提交时间：2013/02/26
Algorithms  Copper  Deformation  Grain Boundaries  Grain Size And Shape  Materials  Micromechanics  Molecular Dynamics  Strain Energy  Deformation Behavior  Deformation Mechanism  Developed Model  Experimental Values  Grain Shapes  Grain Size  Internal Variable Theory  Iteration Algorithms  Micromechanical Model  Molecular Dynamics Simulations  Nanocrystalline Copper  Nanocrystallines  Pure Copper  Statistical Distribution  Stress Strain Relation  Uniaxial Tensions  
Effect of Aqueous Environment on High Cycle and Very-High-Cycle Fatigue Behavior for a Structural Steel 会议论文
8th International Conference on Fracture and Strength of Solids (FEOFS) 2010, Kuala Lumpur, MALAYSIA, JUN 07-09, 2010
作者:  Hong YS(洪友士);  Qian GA(钱桂安);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
浏览  |  Adobe PDF(2756Kb)  |  收藏  |  浏览/下载：977/159  |  提交时间：2012/04/01
Very-high-cycle Fatigue  Aqueous Environment  Fatigue Strength  Fatigue Crack Initiation  Fatigue Crack Propagation  Structural Steel  High-strength Steels  Crack-propagation  Initiation  Fracture  
Study on fatigue crack nucleation of electrodeposited nanocrystalline nickel 会议论文
7th International Conference on Fracture and Strength of Solids, Urumqi, PEOPLES R CHINA, AUG 27-29, 2007
作者:  Xie JJ(谢季佳);  Wu XL(武晓雷);  Hong YS(洪友士);  Xie JJ
浏览  |  Adobe PDF(2061Kb)  |  收藏  |  浏览/下载：990/173  |  提交时间：2009/07/23
Nanocrystalline  Fatigue Crack Nucleation  Nickel  Atomic Force Microscopy  Roughness  Metals  Deformation  Behavior  Creep  Alloys  Copper  Twins  
Experimental investigation of Very-High-Cycle Fatigue behavior for a structural steel 会议论文
International Conference on Heterogeneous Material Mechanics (ICHMM), Huangshan, PEOPLES R CHINA, JUN 03-08, 2008
作者:  Qian GA(钱桂安);  Hong YS(洪友士);  Qian GA
Adobe PDF(149Kb)  |  收藏  |  浏览/下载：765/116  |  提交时间：2009/07/23
Very-high-cycle Fatigue  Crack Initiation  Fish-eye Patterns  Mechanism  Failure  
Microstructure and mechanical properties of copper subjected to high pressure torsion 会议论文
International Conference on Heterogeneous Material Mechanics (ICHMM), Huangshan, PEOPLES R CHINA, JUN 03-08, 2008
作者:  Xie ZL(谢子令);  Hong YS(洪友士);  Xie ZL
Adobe PDF(365Kb)  |  收藏  |  浏览/下载：550/80  |  提交时间：2009/07/23
Copper  Microstructure  Microhardness  High Pressure Torsion  Microhardness