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In situ optical observations of keyhole dynamics during laser drilling 期刊论文
APPLIED PHYSICS LETTERS, 2013, 卷号: 103, 期号: 19, 页码: 194102/1-194102/4
Authors:  Chen M(陈猛);  Wang YR(王育人);  Yu G(虞钢);  Lan D(蓝鼎);  Zheng ZY(郑中玉);  Wang, YR (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China.
Adobe PDF(730Kb)  |  Favorite  |  View/Download：766/274  |  Submit date：2014/01/17
High Speed Photography  Drilling Assembly  Drilling Process  Dynamics Coupling  Hole Expansions  In-situ Optical Observations  Physical Process  Thin Sandwich Structures  Unified Process  
Quasi-Dammann grating with proportional intensity of array spots for surface hardening of metal 期刊论文
Science China-Physics Mechanics & Astronomy, 2011, 卷号: 54, 期号: 1, 页码: 79-83
Authors:  Li SX(李少霞);  Tan QF;  Yu G(虞钢);  Wang HH(王恒海);  Jin GF;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China
Adobe PDF(744Kb)  |  Favorite  |  View/Download：960/280  |  Submit date：2012/04/01
Quasi Dammann Grating  Beam Shaping  Laser Surface Hardening  Diffraction  Ductile Iron  Phase  
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
Authors:  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)  |  Favorite  |  View/Download：1457/568  |  Submit date：2009/08/03
Nickel-based Superalloy  Needle Carbides  Cracks  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.
Adobe PDF(887Kb)  |  Favorite  |  View/Download：1178/430  |  Submit date：2009/08/03
Laser Processing  Metals And Alloys  Full Penetration Welding  Microstructure  Mechanical Properties  Tensile Properties  Aluminum-alloys  Joints  
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
Authors:  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)  |  Favorite  |  View/Download：1092/421  |  Submit date：2007/06/15