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Investigation of thermal dynamics for different leading configuration in hybrid laser-MIG welding 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 134, 页码: 14
Authors:  Chen, Xuyang;  Yu, Gang;  He, Xiuli;  Li, Shaoxia
Favorite  |  View/Download:81/0  |  Submit date:2021/01/12
Configuration  Hybrid welding  Aluminum alloy  Dynamics  Model  
Analysis of surface tension driven flow and solidification behavior in laser linear welding of stainless steel 期刊论文
OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 123, 页码: 11
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Tian CX(田崇鑫);  Dong BX
Adobe PDF(4162Kb)  |  Favorite  |  View/Download:116/11  |  Submit date:2020/03/11
Surface tension  Driving force  Fluid flow  Solidification behavior  Additive manufacturing  
Grain Refinement of Hypereutectic Immiscible Cu-50Cr Alloy during Rapid Melting and Solidification Induced by High Power Density Laser Beams 期刊论文
METALS, 2019, 卷号: 9, 期号: 5, 页码: 19
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  Tian CX(田崇鑫);  He XL(何秀丽);  Li SX(李少霞)
View  |  Adobe PDF(5098Kb)  |  Favorite  |  View/Download:79/8  |  Submit date:2019/10/14
Cu-Cr immiscible alloy  laser surface melting (LSM)  liquid phase separation (LPS)  grain refinement  rapid solidification  interruption capability