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Investigation of thermal behavior of powder stream and molten pool during laser-based directed energy deposition 期刊论文
POWDER TECHNOLOGY, 2024, 卷号: 434, 页码: 16
作者:  Chen B(陈博);  Dong BX(董斌鑫);  Bian YH(边艳华);  Li SX(李少霞);  Tian CX(田崇鑫);  He XL(何秀丽);  Yu G(虞钢)
收藏  |  浏览/下载:5/0  |  提交时间:2024/03/25
Investigation of thermal behavior of powder stream and molten pool during laser-based directed energy deposition 期刊论文
POWDER TECHNOLOGY, 2024, 卷号: 434, 页码: 16
作者:  Chen B(陈博);  Dong BX(董斌鑫);  Bian YH(边艳华);  Li SX(李少霞);  Tian CX(田崇鑫);  He XL(何秀丽);  Yu G(虞钢)
收藏  |  浏览/下载:19/0  |  提交时间:2024/03/25
Statistical Analysis of Morphological Characteristics of Inconel 718 Formed by High Deposition Rate and High Laser Power Laser Cladding 期刊论文
MATERIALS, 2024, 卷号: 17, 期号: 3, 页码: 19
作者:  Bian YH(边艳华);  He XL(何秀丽);  Tian CX(田崇鑫);  Guo, Jianhao;  Chen B(陈博);  Dong BX(董斌鑫);  Li SX(李少霞);  Yu G(虞钢)
收藏  |  浏览/下载:12/0  |  提交时间:2024/03/11
laser cladding  Inconel 718  clad morphology  linear regression analysis  high deposition rate  
Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16
作者:  Bian YH(边艳华);  Dong BX(董斌鑫);  Chen B(陈博);  Guo, Jianhao;  Li SX(李少霞);  Tian CX(田崇鑫);  Xu SW(徐守文);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(3508Kb)  |  收藏  |  浏览/下载:44/0  |  提交时间:2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress  
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
作者:  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)  |  收藏  |  浏览/下载:57/0  |  提交时间:2024/01/02
Melt pool dynamics  Thermal behavior  Fluid flow  Surface-active element  Laser powder bed fusion  3D printing and additive manufacturing  
Effect of Laser Beam Profile on Thermal Transfer, Fluid Flow and Solidification Parameters during Laser-Based Directed Energy Deposition of Inconel 718 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 12, 页码: 4221
作者:  Chen B(陈博);  Bian YH(边艳华);  Li ZY(李志永);  Dong BX(董斌鑫);  Li SX(李少霞);  Tian CX(田崇鑫);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(11625Kb)  |  收藏  |  浏览/下载:41/3  |  提交时间:2023/07/17
laser profile  thermal behavior  fluid flow  dimensionless number  cooling rate  
Role of Surface-Active Element Sulfur on Thermal Behavior, Driving Forces, Fluid Flow and Solute Dilution in Laser Linear Welding of Dissimilar Metals 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 7, 页码: 2609
作者:  Shu Z(舒壮);  Yu G(虞钢);  Dong BX(董斌鑫);  He XL(何秀丽);  Li ZY(李志永);  Li SX(李少霞)
Adobe PDF(14474Kb)  |  收藏  |  浏览/下载:40/0  |  提交时间:2023/06/15
laser dissimilar welding  surface-active element  driving forces  heat transfer  mass transfer  
Exit morphology and mechanical property of FDM printed PLA: influence of hot melt extrusion process 期刊论文
ADVANCES IN MANUFACTURING, 2023, 卷号: 11, 期号: 1, 页码: 56-74
作者:  Bian YH(边艳华);  Yu G(虞钢);  Zhao, Xin;  Li SX(李少霞);  He XL(何秀丽);  Tian CX(田崇鑫);  Li ZY(李志永)
Adobe PDF(3457Kb)  |  收藏  |  浏览/下载:167/50  |  提交时间:2022/10/23
Fused deposition modeling (FDM)  Polylactic acid (PLA)  Exit morphology  Tensile property  Printing process window  
Surface morphology and microstructure of the hole sidewall during drilling of Polyether-Ether-Ketone(PEEK) via single-pulse laser 期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2022, 卷号: 83, 页码: 488-501
作者:  Zhang YM(张艳梅);  Li SX(李少霞);  Yu YC(于玉翠);  Tian CX(田崇鑫);  Li ZY(李志永);  Zhang Y(张越);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(12425Kb)  |  收藏  |  浏览/下载:136/28  |  提交时间:2022/11/21
Single -pulse laser drilling  Polyether -ether -ketone (PEEK)  Surface morphology  Microstructure  Material -removal mechanism  
304不锈钢/镍激光焊接中氧对接头形貌、组织及力学性能的影响 期刊论文
中国激光, 2022, 卷号: 49, 期号: 16, 页码: 45-52
作者:  董斌鑫;  张艳梅;  虞钢;  李少霞;  何秀丽;  李志永;  刘宝华
Adobe PDF(1954Kb)  |  收藏  |  浏览/下载:147/43  |  提交时间:2022/11/14
激光技术  异种金属  激光焊接  活性元素  熔池形貌  显微组织