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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
Authors:  Li SX(李少霞);  Yu G(虞钢);  Zheng CY(郑彩云);  Liu XB(刘秀波)
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Binary-phase Gratings  Beam Shaping  Diffraction  Laser Surface Modification  Ductile Iron  Elements  Design  
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
Authors:  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
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Laser Welding  Welded Seam  Microstructure  Mechanical Properties  Nd-yag Laser  Tensile Properties  Microstructure  Aluminum  
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
Authors:  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.
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Solidification  Mushy Zone  Natural Convection  Dendrite Fragmentation  Fluid-flow  Macrosegregation  Columnar  Fragmentation  Transition  
Transmission Electron Microscopy Characterization of Laser Welding Cast Ni-Based Superalloy K418 Turbo Disk And Alloy Steel 42Crmo Shaft 期刊论文
Journal of Alloys and Compounds, 2008, 卷号: 461, 期号: 1-2, 页码: 648-653
Authors:  Liu XB(刘秀波);  Pang M(庞铭);  Guo J(郭建);  Yu G(虞钢);  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
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Laser Welding  Microstructure Characterization  Transmission Electron Microscopy  Nd-yag Laser  Tensile Properties  Laves Phase  Aluminum  Zone  
Thermovibrational Instability Of Rayleigh-Marangoni-Benard Convection In Two-Layer Fluid Systems 期刊论文
Advances In Space Research, 2008, 页码: 2131-2136
Authors:  Liu QS(刘秋生);  Zhou JY;  Wang A;  Polezhaev VI;  Fedyushkin A;  Zhou BH(周炳红);  Henri N;  Bernard B;  Liu, QS (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
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Rayleigh-marangoni-benard Convection  Thermovibration  Instability  Two-layer Liquids  Vibration  
Characteristics of deep penetration laser welding of dissimilar metal Ni-based cast superalloy K418 and alloy steel 42CrMo 期刊论文
Optics and Lasers in Engineering, 2007, 卷号: 45, 期号: 9, 页码: 929-934
Authors:  Liu XB(刘秀波);  Pang M(庞铭);  Zhang ZG;  Ning WJ(宁伟健);  Zheng CY(郑彩云);  Yu G(虞钢);  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
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Laser Processing  Metals And Alloys  Welded Seam  Nd-yag Laser  Aluminum  
Dissimilar autogenous full penetration welding of superalloy K418 and 42CrMo steel by a high power CWNd : YAG laser 期刊论文
Applied Surface Science, 2007, 卷号: 253, 期号: 17, 页码: 7281-7289
Authors:  Liu XB(刘秀波);  Yu G(虞钢);  Pang M(庞铭);  Fan JW;  Wang HH(王恒海);  Zheng CY(郑彩云);  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Lab Laser Intelligent Mfg, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
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Laser Processing  Metals And Alloys  Full Penetration Welding  Microstructure  Mechanical Properties  Tensile Properties  Aluminum-alloys  Joints  
(Ti,Al)N Film On Normalized T8 Carbon Tool Steel Prepared By Pulsed High Energy Density Plasma Technique 期刊论文
Chinese Physics Letters, 2007, 页码: 3469-3472
Authors:  Liu YF;  Deng FP;  Han JM;  Xu XY;  Yang SZ;  Liu XB(刘秀波);  Liu, YF (reprint author), Beijing Jiatong Univ, Inst Mat Sci & Engn, Beijing 100044, Peoples R China.
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Chemical-vapor-deposition  Ticl4/alcl3/n-2/h-2/ar Gas-mixture  (Ti1-xalx)n Coatings  Nitride Films  Behavior  
Effect of structural relaxation on deformation behaviour of Zr-based metallic glass 期刊论文
Chinese Physics Letters, 2006, 卷号: 23, 期号: 7, 页码: 1868-1871
Authors:  Liu Y(刘渊);  Zhang TH(张泰华);  Wei BC(魏炳忱);  Xing DM(邢冬梅);  Li WH(李维火);  Zhang LC(张凌晨);  Wei, BC (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
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Strain-Induced Grain Refinement of Cobalt During Surface Mechanical Attrition Treatment 期刊论文
Acta Materialia, 2005, 卷号: 53, 期号: 3, 页码: 681-691
Authors:  Wu XL(武晓雷);  Tao N;  Hong YS(洪友士);  Liu G;  Xu B;  Lu J;  Lu K;  Wu, X (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonliner Mech, Beijing 100080, Peoples R China.
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