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High-power laser beam shaping by inseparable two-dimensional binary-phase gratings for surface modification of stamping dies 期刊论文
Optics and Lasers in Engineering, 2008, 卷号: 46, 期号: 7, 页码: 508-513
作者:  Li SX(李少霞);  Yu G(虞钢);  Zheng CY(郑彩云);  Liu XB(刘秀波)
浏览  |  Adobe PDF(1343Kb)  |  收藏  |  浏览/下载：825/189  |  提交时间：2009/08/03
Binary-phase Gratings  Beam Shaping  Diffraction  Laser Surface Modification  Ductile Iron  Elements  Design  
Thermal fatigue on pistons induced by shaped high power laser. Part II: Design of spatial intensity distribution via numerical simulation 期刊论文
International Journal of Heat and Mass Transfer, 2008, 卷号: 51, 期号: 3-4, 页码: 768-778
作者:  Song HW(宋宏伟);  Yu G(虞钢);  Kaplan Alexander FH;  Tan JS;  Yu XL;  Song, HW (reprint author), Chinese Acad Sci, Inst Mech, Lab Laser Intelligent Mfg, Beijing 100080, Peoples R China.
Adobe PDF(3174Kb)  |  收藏  |  浏览/下载：912/170  |  提交时间：2009/08/03
High Power Laser  Beam Shaping  Temperature Field  Thermal Fatigue  Finite Element  
Research on laser welding of cast Ni-based superalloy K418 turbo disk and alloy steel 42CrMo shaft 期刊论文
Journal of Alloys and Compounds, 2008, 卷号: 453, 期号: 1-2, 页码: 371-378
作者:  Liu XB(刘秀波);  Yu G(虞钢);  Guo J(郭建);  Gu YJ(谷亦杰);  Pang M(庞铭);  Zheng CY(郑彩云);  Wang HH(王恒海);  Yu G
浏览  |  Adobe PDF(1285Kb)  |  收藏  |  浏览/下载：1100/248  |  提交时间：2009/08/03
Laser Welding  Welded Seam  Microstructure  Mechanical Properties  Nd-yag Laser  Tensile Properties  Microstructure  Aluminum  
Measurement of velocity profiles in a rectangular microchannel with aspect ratio α = 0.35 期刊论文
Experiments in Fluids, 2008, 卷号: 44, 期号: 6, 页码: 951-959
作者:  Zheng X(郑旭);  Li ZH(李战华);  Zhanhua SILBER-LI（李战华）
浏览  |  Adobe PDF(380Kb)  |  收藏  |  浏览/下载：1106/310  |  提交时间：2009/12/30
Particle Image Velocimetry  Slip  Flow  Microfluidics  Motion  Wall  
Thermal fatigue on pistons induced by shaped high power laser. Part I: Experimental study of transient temperature field and temperature oscillation 期刊论文
International Journal of Heat and Mass Transfer, 2008, 卷号: 51, 期号: 3-4, 页码: 757-767
作者:  Song HW(宋宏伟);  Yu G(虞钢);  Tan JS;  Zhou L(周良);  Yu XL;  Song, HW (reprint author), Chinese Acad Sci, Inst Mech, Lab Laser Intelligent Mfg, Beijing 100080, Peoples R China.
Adobe PDF(2789Kb)  |  收藏  |  浏览/下载：880/230  |  提交时间：2009/08/03
Thermal Fatigue  Temperature Field  Shaped High Power Laser  Hcf  Thermal Shock  Barrier Coatings  Yag-laser  Behavior  
New trends in fluid mechanics research : proceeding of the fifth international conference on fluid mechanics (Shanghai, 2007) 专著
Beijing : New York:Tsinghua Univ. Press, Springer, 2008
作者:  editors, 庄逢甘;  Li JC(李家春)
Adobe PDF(117163Kb)  |  收藏  |  浏览/下载：1202/29  |  提交时间：2009/07/06
Effects of entry conditions on cracked kerosene-fueled supersonic combustor performance 期刊论文
Combustion Science and Technology, 2007, 卷号: 179, 期号: 10, 页码: 2199-2217
作者:  Fan XJ(范学军);  Yu G(俞刚);  Li JG(李建国);  Yue LJ(岳连捷);  Zhang XY(张新宇);  Sung CJ;  Fan, XJ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(1524Kb)  |  收藏  |  浏览/下载：846/231  |  提交时间：2009/08/03
Entry Conditions  Kerosene  Supersonic Combustion  Thermal Cracking  Model Combustor  Propulsion  Injection  
Wear Studies of Hydroxyapatite Composite Coating Reinforced by Carbon Nanotubes 期刊论文
Carbon, 2007, 卷号: 45, 期号: 5, 页码: 998-1004
作者:  Chen Y(陈瑶);  Zhang TH(张泰华);  Gan CH(甘翠华);  Chen, Y (reprint author), Florida Int Univ, Dept Mech & Mat Engn, Plasma Forming Lab, 10555 W Flagler St,EC 3232, Miami, FL 33174 USA.
Adobe PDF(841Kb)  |  收藏  |  浏览/下载：790/337  |  提交时间：2007/06/15
Finite element analysis on stresses field of normalized layer thickness within ceramic coating on aluminized steel 期刊论文
Transactions of Nonferrous Metals Society of China, 2007, 卷号: 17, 期号: 5, 页码: 934-939
作者:  Wu ZQ(吴振强);  Xia Y(夏原);  Li G(李光);  Xu FT(徐方涛);  Xia, Y (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(771Kb)  |  收藏  |  浏览/下载：722/179  |  提交时间：2009/08/03
Normalized Layer Thickness  Multilayer Coatings  Interfacial Stresses  Finite Element Method(Fem)  Plasma Electrolytic Oxidation  Elastic Stresses  Contact Stresses  
Dynamics Of Fine Particles In Liquid-Solid Fluidized Beds 期刊论文
China Particuology, 2007, 卷号: 5, 期号: 6, 页码: 363-375
作者:  Liu DY(刘大有);  Fu YF(傅源方);  Liu, DY (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(1045Kb)  |  收藏  |  浏览/下载：728/211  |  提交时间：2009/08/03
Particulate Fluidized Bed  Concentration Wave  Expansion Process  Collapse Process  Local Equilibrium Model