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冲压模具激光表面强化的搭接工艺研究 期刊论文
材料热处理学报, 2008, 卷号: 29, 期号: 6, 页码: 168-172
作者:  王恒海;  虞钢;  党刚;  何秀丽
Adobe PDF(289Kb)  |  收藏  |  浏览/下载：890/176  |  提交时间：2010/05/03
脉冲激光相变强化  搭接工艺  球墨铸铁qt700-2  强化带  
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)
Adobe PDF(1343Kb)  |  收藏  |  浏览/下载：826/189  |  提交时间：2009/08/03
Binary-phase Gratings  Beam Shaping  Diffraction  Laser Surface Modification  Ductile Iron  Elements  Design  
Work Softening And Annealing Hardening Of Deformed Nanocrystalline Nickel 期刊论文
Applied Physics Letters, 2008
作者:  Zhang XY;  Liu Q;  Wu XL(武晓雷);  Zhu AW;  Zhang, XY (reprint author), Chongqing Univ, Sch Mat Sci & Engn, Chongqing 400030, Peoples R China.
Adobe PDF(285Kb)  |  收藏  |  浏览/下载：1007/201  |  提交时间：2009/08/03
Annealing  Deformation  Grain Boundaries  Hardness  Nanostructured Materials  Nickel  Rolling  Slip  Softening  Solid-state Phase Transformations  Twinning  Work Hardening  Molecular-dynamics Simulation  Deformation-mechanism  Aluminum  Metals  Twins  Microstructure  Strength  Growth  Copper  Ni  
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
Adobe PDF(1285Kb)  |  收藏  |  浏览/下载：1104/251  |  提交时间：2009/08/03
Laser Welding  Welded Seam  Microstructure  Mechanical Properties  Nd-yag Laser  Tensile Properties  Microstructure  Aluminum  
Molecular/Cluster Statistical Thermodynamics Methods To Simulate Quasi-Static Deformations At Finite Temperature 期刊论文
International Journal of Solids and Structures, 2008, 页码: 3918-3933
作者:  Wang HY(汪海英);  Hu M(胡明);  Xia MF(夏蒙棼);  Ke FJ(柯孚久);  Bai YL(白以龙);  Wang, HY (reprint author), Chinese Acad Sci, Inst Mech, LNM, 15 Beisihuan Xi Rd, Beijing 100080, Peoples R China.
Adobe PDF(1911Kb)  |  收藏  |  浏览/下载：752/141  |  提交时间：2009/08/03
Inter-atomic Potential  Finite Temperature  Quasi-static  Multiscale  Statistical Thermodynamics  Dislocation Nucleation  Indentation  Crystals  Element  
A Linear Stability Analysis Of Large-Prandtl-Number Thermocapillary Liquid Bridges 期刊论文
Advances In Space Research, 2008, 页码: 2094-2100
作者:  Xun B(寻波);  Chen PG;  Li K(李凯);  Yin ZH(尹兆华);  Hu WR(胡文瑞);  Xun, B (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
Adobe PDF(299Kb)  |  收藏  |  浏览/下载：910/182  |  提交时间：2009/08/03
Liquid Bridge  Instability  Thermocapillary Convection  Critical Reynolds Number  Boundary Layer  Crystal-growth Process  Oscillatory Marangoni-convection  Floating-zone Convection  Half-zone  Energy Stability  Instability  Gravity  Surface  Steady  Volume  
Mechanical Properties And Constitutive Relationships Of 30Crmnsia Steel Heated At High Rate 期刊论文
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, 2008, 页码: 105-108
作者:  Chen SY(陈思颖);  Huang CG(黄晨光);  Wang CK(王春奎);  Duan ZP(段祝平);  Huang, CG (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(434Kb)  |  收藏  |  浏览/下载：660/180  |  提交时间：2009/08/03
Constitutive Law  Heating Rate  Temperature  Strain Rate  
Comparative Study Of The Influence Of Natural Convection On Directional Solidification Of Al-3.5 Wt% Ni And Al-7 Wt% Si Alloys 期刊论文
Advances In Space Research, 2008, 页码: 2112-2117
作者:  Zhou BH(周炳红);  Jung H;  MangelinckNoel N;  NguyenThi H;  Billia B;  Liu QS(刘秋生);  Lan CW;  Billia, B (reprint author), Univ Paul Cezanne Aix Marseille III, L2MP, UMR 6137, Marseille, France.
Adobe PDF(546Kb)  |  收藏  |  浏览/下载：726/134  |  提交时间：2009/08/03
Solidification  Mushy Zone  Natural Convection  Dendrite Fragmentation  Fluid-flow  Macrosegregation  Columnar  Fragmentation  Transition  
On The Thermally Induced Interfacial Delamination Of A Segmented Coating 期刊论文
Surface & Coatings Technology, 2008, 页码: 2878-2884
作者:  Chen XJ(陈学军);  Chen GN(陈光南);  Zhang K(张坤);  Luo GX(罗耕星);  Xiao JH(肖京华);  Chen, XJ (reprint author), Univ Sci & Technol Beijing, Sch Appl Sci, 30 Xueyuan Rd, Beijing 100083, Peoples R China.
Adobe PDF(1200Kb)  |  收藏  |  浏览/下载：953/207  |  提交时间：2009/08/03
Interfacial Delamination  Thermal Loading  Segmentation Crack  Dimensional Analysis  Finite Element Method  Barrier Coatings  Cracks  Fracture  System  Films  
Thermocapillary Convection in Floating Zones 期刊论文
Applied Mechanics Reviews, 2008, 卷号: 61, 期号: 1, 页码: 010803-1(15pages）
作者:  Hu WR(胡文瑞);  Tang ZM(唐泽眉);  Li K(李凯);  Hu, WR (reprint author), Chinese Acad Sci, Inst Mech, 15 4th Round Rd N W, Beijing 100080, Peoples R China.
Adobe PDF(1809Kb)  |  收藏  |  浏览/下载：1727/438  |  提交时间：2009/07/06