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Processing Window and Microstructure of NiCoCrAlY Coating Deposited on Cast Iron Using Multilayer Laser Cladding 期刊论文
JOURNAL OF SPECTROSCOPY, 2019, 页码: AR9308294
Authors:  Liu H(刘昊);  Chen PJ(陈培见);  Yang HF;  Hao JB;  Tian XH;  He XL(何秀丽);  Yu G(虞钢)
View  |  Adobe PDF(10210Kb)  |  Favorite  |  View/Download：474/89  |  Submit date：2019/04/11
Experimental and numerical study of thermal fatigue behavior under variable amplitude induced by pulsed laser 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2018, 卷号: 61, 期号: 10, 页码: 104621
Authors:  Pan SN(潘斯宁);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Chen R(陈茹)
View  |  Adobe PDF(569Kb)  |  Favorite  |  View/Download：374/138  |  Submit date：2018/10/30
Experimental and numerical study of crack damage under variable amplitude thermal fatigue for compacted graphite iron EN-GJV-450 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2018, 卷号: 113, 页码: 184-192
Authors:  Pan SN(潘斯宁);  Yu G(虞钢);  Li SX(李少霞);  He XL(何秀丽);  Chen R(陈茹)
View  |  Adobe PDF(2850Kb)  |  Favorite  |  View/Download：378/115  |  Submit date：2018/10/30
Crack damage  Variable amplitude thermal fatigue  Surface wedging process  Cast iron  Combustion chamber  
Application of millisecond pulsed laser for thermal fatigue property evaluation 期刊论文
OPTICS AND LASER TECHNOLOGY, 2018, 卷号: 99, 页码: 382-391
Authors:  Pan SN(潘斯宁);  Yu G(虞钢);  Li SX(李少霞);  He XL(何秀丽);  Xia CY(夏春阳);  Ning WJ(宁伟健);  Zheng CY(郑彩云)
View  |  Adobe PDF(4348Kb)  |  Favorite  |  View/Download：573/122  |  Submit date：2017/12/18
Millisecond Pulsed Laser  Thermal Fatigue  Cast Iron  Crack Evolution  
Thermal Fatigue Behaviour of Cast Iron Induced by Pulse Laser Heating: Numerical Simulation and Experimental Studies 期刊论文
LASERS IN ENGINEERING, 2018, 卷号: 41, 期号: 1-3, 页码: 111-128
Authors:  Liu H(刘昊);  Chen PJ(陈培君);  Hao JB;  Yang HF;  He XL(何秀丽);  Yu G(虞钢)
View  |  Adobe PDF(4143Kb)  |  Favorite  |  View/Download：285/61  |  Submit date：2018/10/30
Nd:YAG laser  cast iron  cracking  thermal fatigue  temperature field  numerical model  finite element method (FEM)  
Capillary convection in pulsed - butt welding of miscible dissimilar couple 期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2017, 卷号: 231, 期号: 13, 页码: 2429-2440
Authors:  Hu YW(胡耀武);  He XL(何秀丽);  Yu G(虞钢);  Zhao SS(赵树森);  He, XL;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
Adobe PDF(1413Kb)  |  Favorite  |  View/Download：455/134  |  Submit date：2017/08/15
Laser Welding  Dissimilar  Marangoni Convection  Heat Transfer  Weld Pool  
Laser surface hardening of 42CrMo cast steel for obtaining a wide and uniform hardened layer by shaped beams 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2014, 卷号: 70, 期号: 5-8, 页码: 787-796
Authors:  Sun PP(孙培培);  Li SX(李少霞);  Yu G(虞钢);  He XL(何秀丽);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  Sun, PP (reprint author), Basic Technol Res Ctr, AVIC Engine Estab, Beijing 100028, Peoples R China.
Adobe PDF(956Kb)  |  Favorite  |  View/Download：962/270  |  Submit date：2014/05/12
Laser Surface Hardening (Lsh)  42crmo Cast Steel  Laser Beam Shaping  Strip Array Spots  
Numerical study of thermal history in laser aided direct metal deposition process 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 8, 页码: 1431-1438
Authors:  Zhang YJ(张永杰);  Yu G(虞钢);  He XL(何秀丽);  Yu, G;  Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(894Kb)  |  Favorite  |  View/Download：969/318  |  Submit date：2013/01/18
Laser-aided Direct Metal Deposition  Finite Element Modeling  Thermal History  Microstructural Evolution  Powder Deposition  Steel  Components  Simulation  Lens  
Heat and mass transfer in laser dissimilar welding of stainless steel and nickel 期刊论文
APPLIED SURFACE SCIENCE, 2012, 卷号: 258, 期号: 15, 页码: 5914-5922
Authors:  Hu YW(胡耀武);  He XL(何秀丽);  Yu G(虞钢);  Ge ZF(葛志福);  Zheng CY(郑彩云);  Ning WJ(宁伟健);  He, XL;  Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China.
Adobe PDF(1817Kb)  |  Favorite  |  View/Download：1117/443  |  Submit date：2013/01/18
Laser Dissimilar Welding  Heat Transfer  Mass Transfer  Fluid Flow  Metal Composition Change  Surface-active Element  Pool Development  Phase-change  Molten Pool  Marangoni Flow  Transport  Solidification  Convection  Momentum  
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：1002/306  |  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