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Effect of Surface-Active Element Oxygen on Heat and Mass Transfer in Laser Welding of Dissimilar Metals: Numerical and Experimental Study 期刊论文
METALS, 2022, 卷号: 12, 期号: 4, 页码: 22
Authors:  Dong BX(董斌鑫);  Li ZY(李志永);  Yu G(虞钢);  Li SX(李少霞);  Tian CX(田崇鑫);  Bian YH(边艳华);  Shu Z(舒壮);  He XL(何秀丽)
Favorite  |  View/Download:26/0  |  Submit date:2022/05/17
dissimilar welding  thermal behavior  surface-active element  fluid flow  mass transfer  
Hole Morphology and Keyhole Evolution during Single Pulse Laser Drilling on Polyether-Ether-Ketone (PEEK) 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 7, 页码: 20
Authors:  Zhang YM(张艳梅);  Yu G(虞钢);  Tian CX(田崇鑫);  Li ZY(李志永);  Shao JY(邵佳昀);  Li SX(李少霞);  He XL(何秀丽)
Favorite  |  View/Download:26/0  |  Submit date:2022/05/17
laser drilling  polyether-ether-ketone (PEEK)  hole morphology  keyhole evolution  material-removal mechanism  
Crystal growth control of Ni-based alloys by modulation of the melt pool morphology in DED 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898, 页码: 14
Authors:  Shao, Jiayun;  Yu, Gang;  Li, Shaoxia;  He, Xiuli;  Tian, Chongxin;  Dong, Binxin
Favorite  |  View/Download:95/0  |  Submit date:2022/03/05
Laser deposition  Crystal growth  Melt pool morphology  Ni-based superalloys  
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
Favorite  |  View/Download:76/0  |  Submit date:2022/01/12
Thermal behavior  Driving force  Fluid flow  Mass transfer  Additive manufacturing  
扫描速度对CuCr合金激光表面快速熔凝改性层性能的影响 期刊论文
激光与光电子学进展, 2022, 卷号: 59, 期号: 01, 页码: 241-247
Authors:  王旭;  虞钢;  何秀丽;  李少霞;  田崇鑫;  邵佳昀;  刘宝华
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激光技术  表面改性  扫描速度  CuCr合金  显微组织  力学性能  
一种多脉冲激光打孔用移动离焦方法 专利
发明专利. 一种多脉冲激光打孔用移动离焦方法, 专利号: ZL202011154707.X,
Inventors:  虞钢;  张越;  李少霞;  何秀丽;  田崇鑫;  郑彩云;  宁伟健
Favorite  |  View/Download:35/0  |  Submit date:2022/01/14
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, 2021, 页码: 15
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
Favorite  |  View/Download:48/0  |  Submit date:2022/01/12
Laser welding  dissimilar welding  numerical simulation  interface conditions  heat and mass transfer  
Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
Authors:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li ZX(李梓洵);  Wang X(王旭)
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Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter  
Ni/304SS激光传导焊接中Fe元素分布的参数化研究 期刊论文
中国激光, 2021, 卷号: 48, 期号: 18, 页码: 119-128
Authors:  李梓洵;  何秀丽;  虞钢;  田崇鑫;  李志永;  李少霞
Adobe PDF(9838Kb)  |  Favorite  |  View/Download:7/2  |  Submit date:2022/03/16
激光技术  激光焊接  数值模拟  多物理场模型  元素分布  工艺参数  
一种同轴热电偶瞬态热流传感器节点激光焊接导通装置 专利
发明专利. 一种同轴热电偶瞬态热流传感器节点激光焊接导通装置, 专利号: ZL202011412505.0, 申请日期: 2020-12-04, 授权日期: 2021-06-15
Inventors:  韩桂来;  何秀丽;  虞钢;  李少霞;  姜宗林
Favorite  |  View/Download:37/0  |  Submit date:2021/11/25