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Modeling of thermal behavior and mass transport in multi-layer laser additive manufacturing of Ni-based alloy on cast iron 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2017, 卷号: 111, 页码: 709-722
Authors:  Gan ZT(甘正涛);  Liu H(刘昊);  Li SX(李少霞);  He XL(何秀丽);  Yu G(虞钢);  He, XL;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
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Additive Manufacturing  Thermal Behavior  Mass Transfer  Liquid-gas Interface  Solidification  Functionally Graded Materials  
Experimental and numerical study on laser keyhole welding of 42CrMo under air and argon atmosphere 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 卷号: 90, 期号: 9-12, 页码: 3555-3565
Authors:  Hu YW(胡耀武);  He XL(何秀丽);  Yu G(虞钢);  Li SX(李少霞);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Hu, YW;  He, XL;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
Adobe PDF(2690Kb)  |  Favorite  |  View/Download:450/150  |  Submit date:2017/07/24
Laser Welding  Keyhole Welding  Shielding Gas  Fluid Flow  
Ablation behaviors of carbon reinforced polymer composites by laser of different operation modes 期刊论文
OPTICS AND LASER TECHNOLOGY, 2015, 卷号: 73, 页码: 23-28
Authors:  Wu CW(吴臣武);  Wu XQ(吴先前);  Huang CG(黄晨光);  Wu, CW (reprint author), 15 Bei Si Huan Xi Rd, Beijing 100190, Peoples R China.
Adobe PDF(3799Kb)  |  Favorite  |  View/Download:605/197  |  Submit date:2015/09/22
Laser Ablation  Cfrp Laminates  Operation Modes  
Thermal analysis of film photovoltaic cell subjected to dual laser beam irradiation 期刊论文
APPLIED THERMAL ENGINEERING, 2015, 卷号: 88, 页码: 410-417
Authors:  Yuan YC;  Wu CW(吴臣武);  Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
Adobe PDF(1937Kb)  |  Favorite  |  View/Download:386/119  |  Submit date:2016/01/08
Photovoltaic Cell  Laser Irradiation  Temperature  
Role of Cr additions in enhancing wear and oxidation resistance of (Mo1-xCrx)Si-2 nanocrystalline films 期刊论文
CERAMICS INTERNATIONAL, 2014, 卷号: 40, 期号: 10, 页码: 15859-15874
Authors:  Xu J;  Li ZY(李正阳);  Munroe P;  Xie ZH;  Xu, J (reprint author), Nanjing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, 29 Yudao St, Nanjing 210016, Jiangsu, Peoples R China.
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Molybdenum Silicides  Oxidation Behavior  Friction And Wear  Electrochemical Impedance Spectroscopy  
Effects of laser dimple texturing on the sliding wear of friction pairs 期刊论文
JOURNAL OF LASER APPLICATIONS, 2013, 卷号: 25, 期号: 4, 页码: 042011/1-042011/5
Authors:  Zhan J(占剑);  Yang MJ(杨明江);  Zhan, J (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(1631Kb)  |  Favorite  |  View/Download:912/313  |  Submit date:2013/09/02
Wear  Rolling Contact Friction Pair  Oxide Layer  Laser Dimple Texturing  
Effect of Al addition upon mechanical robustness and corrosion resistance of Mo5Si3/MoSi2 gradient nanocomposite coatings 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2013, 卷号: 223, 期号: 25, 页码: 115-125
Authors:  Xu J;  Liu LL;  Li ZY(李正阳);  Munroe P;  Xie ZH;  Xu, J (reprint author), Nanjing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, 29 Yudao St, Nanjing 210016, Peoples R China
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Transition Metal Silicides  Corrosion Resistance  First-principle Calculation  Sputtered Films  
Solute transport and composition profile during direct metal deposition with coaxial powder injection 期刊论文
Applied Surface Science, 2011, 卷号: 258, 期号: 2, 页码: 898-907
Authors:  He XL(何秀丽);  Song LJ;  Yu G(虞钢);  Mazumder J;  He, XL (reprint author), Chinese Acad Sci, Key Lab Mech Adv Mfg, Inst Mech, Beijing 100190, Peoples R China
Adobe PDF(1551Kb)  |  Favorite  |  View/Download:1020/309  |  Submit date:2012/04/01
Laser Cladding  Solute Transport  Composition Profile  Laser Cladding Process  Numerical-simulation  Analytical-model  Heat-transfer  Mass-transfer  Phase-change  Fluid-flow  Beam  Solidification  Streams  
The effect of current mode and discharge type on the corrosion resistance of plasma electrolytic oxidation (PEO) coated magnesium alloy AJ62 期刊论文
Surface & Coatings Technology, 2011, 卷号: 206, 期号: 7, 页码: 1990-1997
Authors:  Hussein RO;  Zhang P;  Nie X;  Xia Y(夏原);  Northwood DO;  Nie, X (reprint author), Univ Windsor, Dept Mech Automot & Mat Engn, Windsor, ON N9B 3P4, Canada
Adobe PDF(1344Kb)  |  Favorite  |  View/Download:1844/651  |  Submit date:2012/04/01
Magnesium  Corrosion  Plasma Electrolyte Oxidation  Oes  Electrochemical Impedance Spectroscopy  Mg Alloy  Coatings  Behavior  Silicate  Az91d  Microstructure  Aluminum  
Numerical simulation and experimental investigation of laser overlap welding of Ti6Al4V and 42CrMo 期刊论文
Journal of Materials Processing Technology, 2011, 卷号: 211, 期号: 3, 页码: 530-537
Authors:  Zhao SS(赵树森);  Yu G(虞钢);  He XL(何秀丽);  Zhang YJ(张永杰);  Ning WJ(宁伟建);  Yu, G (reprint author), Bldg 2,Room 205,15 Beisihuanxi Rd, Beijing 100190, Peoples R China
Adobe PDF(1881Kb)  |  Favorite  |  View/Download:1670/533  |  Submit date:2012/04/01
Laser Overlap Welding  Heat Transfer Model  Titanium Alloy  Alloy Steel  Intermetallic Compounds  Commercially Pure Titanium  Stainless-steel  Dissimilar Couple  Interface  304-stainless-steel  Interlayer  Joint  Ti-6al-4v  Strength  Aluminum