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On the instability of chip flow in high-speed machining 会议论文
IUTAM Symposium on Dynamic Instabilities in Solids, Madrid, SPAIN, MAY 17-20, 2016
作者:  Ye GG(叶贵根);  Jiang MQ(蒋敏强);  Xue SF;  Ma W(马维);  Dai LH(戴兰宏)
Adobe PDF(4573Kb)  |  收藏  |  浏览/下载:255/42  |  提交时间:2019/04/19
High-speed machining  Shear banding  Serrated chip flow  Thermoplastic instability  
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.
Adobe PDF(7940Kb)  |  收藏  |  浏览/下载:330/149  |  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.
Adobe PDF(3960Kb)  |  收藏  |  浏览/下载:329/104  |  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  
Experimental Studies on Model Scramjet in a Mach 6 High Enthalpy Free-Jet Wind Tunnel 会议论文
The 24th International Symposium on Shock Waves, Beijing, 2004-07-11
作者:  Zhang XY(张新宇);  Chen LH(陈立红);  Gu HB(顾洪斌);  Yu G(俞刚);  Zhang XY(张新宇)
Adobe PDF(853Kb)  |  收藏  |  浏览/下载:585/143  |  提交时间:2007/12/18
An Experimental Study of Kerosene Combustion in a Supersonic Model Combustor Using Effervescent Atomization 会议论文
30th International Symposium on Combustion, JUL 25-30, 2004 Univ Illinois Chicago, Chicago, IL
作者:  Yu G(俞刚);  Li JG(李建国);  Zhao JR(赵建荣);  Yue LJ(岳连捷);  Zhang XY(张新宇);  Song ZR(宋知人)
Adobe PDF(1268Kb)  |  收藏  |  浏览/下载:779/233  |  提交时间:2007/12/18
Investigation of Vaporized Kerosene Injection and Combustion in a Supersonic Model Combustor 会议论文
AIAA/ASME/SAE/ASEE 40th Joint Propulsion Conference
作者:  Fan XJ(范学军);  Yu G(俞刚);  Li JG(李建国);  Zhang XY(张新宇);  Sung CJ
Adobe PDF(1024Kb)  |  收藏  |  浏览/下载:1043/305  |  提交时间:2007/12/18