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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
Authors:  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.
Adobe PDF(7940Kb)  |  Favorite  |  View/Download:366/157  |  Submit date: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  
Computed Tomography Measurement of 3D Combustion Chemiluminescence Using Single Camera 会议论文
International Symposium on Optical Measurement Technology and Instrumentation, Beijing, PEOPLES R CHINA, MAY 09-11, 2016
Authors:  Wang KL;  Li F(李飞);  Zeng H(曾徽);  Zhang SH(张少华);  Yu XL(余西龙);  Li, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
Adobe PDF(3453Kb)  |  Favorite  |  View/Download:355/118  |  Submit date:2017/05/12
Three Dimensional Computed Tomography Of Chemiluminescence (3d-ctc)  Radicals  Reconstruction  Algebraic Reconstruction Technique (Art)  Flame Chemiluminescence  Fuel  
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
Authors:  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.
Adobe PDF(3960Kb)  |  Favorite  |  View/Download:368/118  |  Submit date: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  
Physical modelling of pile-group effect on the local scour in submarine environments 会议论文
2nd International Symposium on Submerged Floating Tunnels and Underwater Tunnel Structures (SUFTUS), Chongqing, PEOPLES R CHINA, DEC, 2016
Authors:  Li YX;  Qi WG(漆文刚);  Gao FP(高福平);  Gao, FP (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.;  Gao, FP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
Adobe PDF(325Kb)  |  Favorite  |  View/Download:321/102  |  Submit date:2017/05/12
Pile-group Effect  Local Scour  Physical Modelling  Current Plus Waves  Vertical Piles  
Controlling Parameter for Wave Types of Long Flexible Riser Undergoing Vortex-Induced Vibration 会议论文
29th ASME International Conference on Ocean, Offshore and Arctic Engineering, Qiandao Lake, PEOPLES R CHINA, Shanghai, PEOPLES R CHINA
Authors:  Zhang LW;  Chen WM(陈伟民);  Chen, WM (reprint author), Chinese Acad Sci, Inst Mech, Lab Environm Mech, Beijing 100190, Peoples R China.
Adobe PDF(657Kb)  |  Favorite  |  View/Download:369/113  |  Submit date:2016/06/28
Deepwater Riser  Lock-on  Vortex-induced Vibration  Standing Wave  Traveling Wave