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In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
作者:  Qian GA(钱桂安);  Jian,Zhimo;  Pan XN(潘向南);  Berto,Filippo
Adobe PDF(2875Kb)  |  收藏  |  浏览/下载：106/37  |  提交时间：2022/11/24
Selective laser melting  In-situ SEM  Ti-6Al-4V  Low cycle fatigue  Crack propagation  
Numerical investigation of orthogonal cutting processes with tool vibration of Ti6Al4V alloy 会议论文
17th CIRP Conference on Modelling of Machining Operations, CIRP CMMO, Sheffield, United kingdom, June 13, 2019 - June 14, 2019
作者:  Shuang F(双飞);  Ma W(马维)
浏览  |  Adobe PDF(872Kb)  |  收藏  |  浏览/下载：1234/899  |  提交时间：2019/11/20
Forced vibration  Self  excited vibrations  Shear banding  Stability limit  Vibration cutting  
A numerical model for evolution of internal structure of cloud cavitation 会议论文
16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2016, Honolulu, HI, United states, April 10, 2016 - April 15, 2016
作者:  Du TZ(杜特专);  Huang CG(黄晨光);  Wang YW(王一伟)
浏览  |  Adobe PDF(1471Kb)  |  收藏  |  浏览/下载：161/32  |  提交时间：2019/11/20
Bubble break  up  Bubble clusters  Bubble number densities  Cloud cavitations  Condensation rates  Dimension analysis  Evolution modeling  Reynolds Averaged Navier  Stokes Equations  
A Computational Modelling of the Mechanical Performance of a Bioabsorbable Stent Undergoing Cyclic Loading 会议论文
International Conference on Stents - Materials, Mechanics and Manufacturing (ICS3M), Loughborough Univ London, London, ENGLAND, JUL 15-17, 2019
作者:  Cui XY;  Peng K;  Liu SC;  Ren QS(任庆帅);  Li GY;  Gu ZY;  Qiao AK
浏览  |  Adobe PDF(1789Kb)  |  收藏  |  浏览/下载：372/220  |  提交时间：2019/11/20
Finite element analysis  Absorbable stent  Corrosion modelling  Biomechanics  
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：377/61  |  提交时间：2019/04/19
Very-high-cycle fatigue  Crack initiation  Mean stress  Titanium alloy  Equiaxed microstructure  
MOLECULAR DYNAMICS SIMULATIONS ON THE TENSILE DEFORMATION AND FAILURE OF A POLYETHYLENE/COPPER INTERFACE 会议论文
ASME International Design Engineering Technical Conferences (IDETC) / Computers and Information in Engineering Conference (CIE), Quebec City, CANADA, AUG 26-29, 2018
作者:  Liao LJ(廖丽涓);  Meng CY(孟昶宇);  Huang CG(黄晨光)
浏览  |  Adobe PDF(1821Kb)  |  收藏  |  浏览/下载：260/92  |  提交时间：2019/04/19
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：337/150  |  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  
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：337/107  |  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  
Cavitation instability in bulk metallic glasses 会议论文
11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading (DYMAT), Lugano, SWITZERLAND, SEP 07-11, 2015
作者:  Dai LH(戴兰宏);  Huang X(黄鑫);  Ling Z(凌中);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(623Kb)  |  收藏  |  浏览/下载：235/75  |  提交时间：2016/06/28
On bifurcation of homogenous deformation in metallic glasses 会议论文
13th International Conference on Fracture 2013, ICF 2013, Beijing, China, June 16, 2013 - June 21, 2013
作者:  Chen Y(陈艳);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(273Kb)  |  收藏  |  浏览/下载：213/59  |  提交时间：2018/11/08
Bifurcation (mathematics)  Continuum mechanics  Elasticity  Fracture  Glass  Glass transition  Metallic glass  Nanotechnology  Shear bands  Bifurcation condition  Bifurcation theory  Deformation localization  Homogeneous deformation  Inelastic deformation  Loss of ellipticity  Pressure sensitivities  Structural evolution