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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  
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  
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
作者:  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.
Adobe PDF(1177Kb)  |  收藏  |  浏览/下载:739/199  |  提交时间:2009/08/03
Laser Welding  Microstructure Characterization  Transmission Electron Microscopy  Nd-yag Laser  Tensile Properties  Laves Phase  Aluminum  Zone  
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
作者:  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.
Adobe PDF(237Kb)  |  收藏  |  浏览/下载:769/286  |  提交时间:2009/08/03
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
作者:  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.
Adobe PDF(887Kb)  |  收藏  |  浏览/下载:1135/414  |  提交时间:2009/08/03
Laser Processing  Metals And Alloys  Full Penetration Welding  Microstructure  Mechanical Properties  Tensile Properties  Aluminum-alloys  Joints  
Carbon Nanotube Reinforced Hydroxyapatite Composite Coatings Produced Through Laser Surface Alloying 期刊论文
Carbon, 2006, 卷号: 44, 期号: 1, 页码: 37-45
作者:  Chen Y(陈瑶);  Zhang YQ;  Zhang TH(张泰华);  Gan CH(甘翠华);  Zheng CY(郑彩云);  Yu G(虞钢);  Chen, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
Adobe PDF(862Kb)  |  收藏  |  浏览/下载:1035/395  |  提交时间:2007/06/15
Laser-surface-alloyed carbon nanotubes reinforced hydroxyapatite composite coatings 期刊论文
Applied Physics Letters, 2005, 卷号: 86, 期号: 25, 页码: 251905
作者:  Chen Y(陈瑶);  Gan CH(甘翠华);  Zhang TH(张泰华);  Yu G(虞钢);  Bai PC;  Kaplan A;  Chen, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(220Kb)  |  收藏  |  浏览/下载:812/306  |  提交时间:2007/06/15
Laser Surface Modified Ductile Iron by Pulsed Nd: YAG Laser Beam with Two-Dimensional Array Distribution 期刊论文
Applied Surface Science, 2005, 卷号: 245, 页码: 316–321
作者:  Chen Y(陈瑶);  Gan CH(甘翠华);  Wang LX(王立新);  Yu G(虞钢);  Kaplan A
Adobe PDF(477Kb)  |  收藏  |  浏览/下载:799/314  |  提交时间:2007/06/15
Partition Energy Absorption of Axially Crushed Aluminum Foam-Filled Hat Sections 期刊论文
International Journal of Solids and Structures, 2005, 卷号: 42, 期号: 9-10, 页码: 2575-2600
作者:  Song HW(宋宏伟);  Fan ZJ;  Yu G(虞钢);  Wang QC;  Tobota A;  Song, HW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(1187Kb)  |  收藏  |  浏览/下载:1038/411  |  提交时间:2007/06/15
A Numerical Model of Rapid Solidification Processing of Ni-Al Alloy in Planar Flow Casting 期刊论文
ISIN International, 2003, 卷号: 43, 期号: 8, 页码: 1200-1205
作者:  Ba FH(巴发海);  Yu G(虞钢);  Shen NF(沈宁福);  Ba, FH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(180Kb)  |  收藏  |  浏览/下载:605/209  |  提交时间:2007/06/15