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Sulfur-induced transitions of thermal behavior and flow dynamics in laser powder bed fusion of 316L powders 期刊论文
THERMAL SCIENCE AND ENGINEERING PROGRESS, 2023, 卷号: 45, 页码: 21
Authors:  Li ZY(李志永);  He XL(何秀丽);  Li SX(李少霞);  Kan, Xinfeng;  Yin, Yanjun;  Yu G(虞钢)
Adobe PDF(35300Kb)  |  Favorite  |  View/Download：84/6  |  Submit date：2024/01/02
Melt pool dynamics  Thermal behavior  Fluid flow  Surface-active element  Laser powder bed fusion  3D printing and additive manufacturing  
Vapor-induced flow and its impact on powder entrainment in laser powder bed fusion 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 36, 页码: 106669
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Gan, Zhengtao;  Liu, WingKam
Adobe PDF(8656Kb)  |  Favorite  |  View/Download：38/0  |  Submit date：2023/09/05
Numerical modeling  Powder spattering and denudation  3D printing and additive manufacturing  Vapor plume flow  Vapor-induced gas flow  
Surface Tension-Driven Flow and Its Correlation with Mass Transfer during L-DED of Co-Based Powders 期刊论文
METALS, 2022, 卷号: 12, 期号: 5, 页码: 18
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Shu Z(舒壮)
Adobe PDF(5277Kb)  |  Favorite  |  View/Download：337/110  |  Submit date：2022/07/18
thermal behavior  driving force  fluid flow  mass transfer  additive manufacturing  
Probing thermocapillary convection and multisolute dilution in laser welding of dissimilar miscible metals 期刊论文
INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2022, 卷号: 172, 页码: 14
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Tian CX(田崇鑫);  Li SX(李少霞);  Li HM
Adobe PDF(11695Kb)  |  Favorite  |  View/Download：284/32  |  Submit date：2022/01/12
Thermal behavior  Driving force  Fluid flow  Mass transfer  Additive manufacturing  
Effects of interface conditions on heat and mass transfer during modeling of laser dissimilar welding 期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2022, 卷号: 236, 期号: 3, 页码: 1616-1630
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Wang X(王旭);  Li ZX(李梓洵);  Li HM
Adobe PDF(1851Kb)  |  Favorite  |  View/Download：234/42  |  Submit date：2022/01/12
Laser welding  dissimilar welding  numerical simulation  interface conditions  heat and mass transfer