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Effects of melt convection on stray grain formation in single crystal superalloys during directed energy deposition 期刊论文
ADDITIVE MANUFACTURING, 2021, 卷号: 48, 页码: 19
Authors:  Lu, Nannan;  Lei, Zhenglong;  Yu, Xingfu;  Bi, Jiang;  Chen, Yanbin
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Directed energy deposition  Ni-based superalloy  Stray grain  Marangoni convection  Melt pool geometry  
Principles Giving High Penetration under the Double Shielded TIG Process 期刊论文
Journal of Materials Science & Technology, 2014, 卷号: 30, 期号: 2, 页码: 172-178
Authors:  D. J. Li;  S. P. Lu;  D. Z. Li;  Y. Y. Li
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Marangoni Convection  Penetration  Tungsten Inert Gas (Tig)  Arc  Oxide  Gas Tungsten Arc  Gta Weld Shape  Oxide Fluxes  Mechanism  Ar-o-2  Iron  
Highly efficient TIG welding of Cr13Ni5Mo martensitic stainless steel 期刊论文
Journal of Materials Processing Technology, 2013, 卷号: 213, 期号: 2, 页码: 229-237
Authors:  S. P. Lu;  M. P. Qin;  W. C. Dong
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Martensitic Stainless Steel  Tig Welding  Oxygen Content  Surface  Tension Convection  Fusion Zone Profile  Shape Variations  Marangoni Convection  Shielding Gas  
Study of the law between the weld pool shape variations with the welding parameters under two TIG processes 期刊论文
Journal of Materials Processing Technology, 2012, 卷号: 212, 期号: 1, 页码: 128-136
Authors:  D. J. Li;  S. P. Lu;  W. C. Dong;  D. Z. Li;  Y. Y. Li
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Tic Welding  Double Shielded  Marangoni Convection  Welding Parameters  Oxygen Content  Weld Pool Shape  Marangoni Convection  Shielding Gas  Protection  Fluxes  Oxygen  
GTAW liquid pool convections and the weld shape variations under helium gas shielding 期刊论文
International Journal of Heat and Mass Transfer, 2011, 卷号: 54, 期号: 7-8, 页码: 1420-1431
Authors:  W. C. Dong;  S. P. Lu;  D. Z. Li;  Y. Y. Li
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Gtaw  Convection  Weld Shape  Helium  Welding Arc  Welding Parameter  Marangoni Convection  Electric-arc  Numerical-simulation  Activating  Flux  Oxygen-content  Flow Patterns  Heat-transfer  Phase-change  Penetration  Model  
HIGH EFFICIENCY WELDING PROCESS FOR STAINLESS STEEL MATERIALS 期刊论文
ACTA METALLURGICA SINICA, 2010, 卷号: 46, 期号: 11, 页码: 1347-1364
Authors:  Lu Shanping;  Dong Wenchao;  Li Dianzhong;  Li Yiyi
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stainless steel  high efficiency welding process  active element  oxygen  Marangoni convection  weld pool shape  
Weld Shape Variation and Electrode Oxidation Behavior under Ar-(Ar-CO2) Double Shielded GTA Welding 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2010, 卷号: 26, 期号: 2, 页码: 170-176
Authors:  Lu, Shanping;  Fujii, Hidetoshi;  Nogi, Kiyoshi
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Double shielding  Weld shape  Marangoni convection  Gas tungsten arc welding  
Weld Shape Variation and Electrode Oxidation Behavior under Ar-(Ar-CO(2)) Double Shielded GTA Welding 期刊论文
Journal of Materials Science & Technology, 2010, 卷号: 26, 期号: 2, 页码: 170-176
Authors:  S. P. Lu;  H. Fujii;  K. Nogi
Adobe PDF(1008Kb)  |  Favorite  |  View/Download:25/0  |  Submit date:2012/04/13
Double Shielding  Weld Shape  Marangoni Convection  Gas Tungsten Arc  Welding  Gas Tungsten Arc  Fusion Zone Geometry  Marangoni Convection  Activating  Flux  Stainless-steel  Oxide Fluxes  Deep Penetration  Pool  Flow  Tig  
Mechanisms increasing welding efficiency during new development of double shielded TIG process 期刊论文
Science and Technology of Welding and Joining, 2010, 卷号: 15, 期号: 6, 页码: 528-533
Authors:  D. J. Li;  S. P. Lu;  D. Z. Li;  Y. Y. Li
Adobe PDF(406Kb)  |  Favorite  |  View/Download:31/0  |  Submit date:2012/04/13
Double Shielded  Marangoni Convection  Welding Parameters  Oxygen  Content  Marangoni Convection  Numerical-simulation  Deep Penetration  Shape  Variations  Activating Flux  Oxide Fluxes  Gas  Gta  Oxygen  Geometry  
Modeling of the Weld Shape Development During the Autogenous Welding Process by Coupling Welding Arc with Weld Pool 期刊论文
Journal of Materials Engineering and Performance, 2010, 卷号: 19, 期号: 7, 页码: 942-950
Authors:  W. C. Dong;  S. P. Lu;  D. Z. Li;  Y. Y. Li
Adobe PDF(594Kb)  |  Favorite  |  View/Download:31/0  |  Submit date:2012/04/13
Marangoni Convection  Numerical Simulation  Weld Shape  Welding Arc And  Weld Pool  Type-304 Stainless-steel  Numerical-simulation  Marangoni Convection  Flow Patterns  Heat-transfer  Electric-arc  Fluid-flow  Argon Arc  Gas  Gta