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K418高温合金和42CrMo合金钢的激光焊接 期刊论文
中国有色金属学报, 2008, 卷号: 18, 期号: 3, 页码: 444-448
作者:  刘秀波;  虞钢;  庞铭;  张振国;  范积伟
Adobe PDF(890Kb)  |  收藏  |  浏览/下载:816/193  |  提交时间:2010/05/03
激光焊接  焊缝  组织  力学性能  
K418与42CrMo异种金属激光焊接接头组织与力学性能 期刊论文
焊接学报, 2008, 卷号: 29, 期号: 2, 页码: 85-88
作者:  庞铭;  虞钢;  王恒海;  郑彩云
Adobe PDF(645Kb)  |  收藏  |  浏览/下载:779/173  |  提交时间:2010/05/03
激光焊接  热影响区  K418  42crmo  组织  
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:916/170  |  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
Adobe PDF(1285Kb)  |  收藏  |  浏览/下载:1112/254  |  提交时间:2009/08/03
Laser Welding  Welded Seam  Microstructure  Mechanical Properties  Nd-yag Laser  Tensile Properties  Microstructure  Aluminum  
Microstructure Study Of Laser Welding Cast Nickel-Based Superalloy K418 期刊论文
Journal of Materials Processing Technology, 2008, 卷号: 207, 期号: 1-3, 页码: 271-275
作者:  Pang M(庞铭);  Yu G(虞钢);  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(1007Kb)  |  收藏  |  浏览/下载:1385/557  |  提交时间:2009/08/03
Nickel-based Superalloy  Needle Carbides  Cracks  Aluminum  
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:886/231  |  提交时间:2009/08/03
Thermal Fatigue  Temperature Field  Shaped High Power Laser  Hcf  Thermal Shock  Barrier Coatings  Yag-laser  Behavior  
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:744/200  |  提交时间:2009/08/03
Laser Welding  Microstructure Characterization  Transmission Electron Microscopy  Nd-yag Laser  Tensile Properties  Laves Phase  Aluminum  Zone  
K418与42CrMo异种金属激光深熔焊接 期刊论文
焊接学报, 2007, 卷号: 28, 期号: 9, 页码: 83-86
作者:  庞铭;  郑彩云;  刘秀波;  虞钢
Adobe PDF(511Kb)  |  收藏  |  浏览/下载:611/144  |  提交时间:2010/05/03
激光焊接  深熔焊  焊缝  热裂纹  
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:1141/415  |  提交时间:2009/08/03
Laser Processing  Metals And Alloys  Full Penetration Welding  Microstructure  Mechanical Properties  Tensile Properties  Aluminum-alloys  Joints  
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:804/317  |  提交时间:2007/06/15