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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, Bo;  Dong, Binxin;  Bian, Yanhua;  Li, Shaoxia;  Tian, Chongxin;  He, Xiuli;  Yu, Gang
收藏  |  浏览/下载：11/0  |  提交时间：2024/03/25
Directed energy deposition  Laser -powder interaction  Powder concentration  Powder temperature  Heat transport  
Numerical investigation for subsonic performance of the high-pressure capturing wing configuration with wing dihedral 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2024, 卷号: 144, 页码: 16
作者:  Chang SY(常思源);  Xiao Y(肖尧);  Li GL(李广利);  Tian ZW(田中伟);  Cui K(崔凯)
收藏  |  浏览/下载：76/0  |  提交时间：2024/01/22
High-pressure capturing wing  Subsonic  Numerical simulation  Wing dihedral  Stability  
Numerical study on hypersonic aerodynamic characteristics of the high-pressure capturing wing configuration with wing dihedral 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2023, 卷号: 143, 页码: 15
作者:  Chang SY(常思源);  Xiao Y(肖尧);  Li GL(李广利);  Tian ZW(田中伟);  Cui K(崔凯)
Adobe PDF(8136Kb)  |  收藏  |  浏览/下载：48/4  |  提交时间：2024/03/11
High-pressure capturing wing  Hypersonic  Numerical simulation  Wing dihedral  Stability  
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
作者:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Gan, Zhengtao;  Liu, WingKam
Adobe PDF(8656Kb)  |  收藏  |  浏览/下载：36/0  |  提交时间：2023/09/05
Numerical modeling  Powder spattering and denudation  3D printing and additive manufacturing  Vapor plume flow  Vapor-induced gas flow  
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：50/6  |  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：43/0  |  提交时间：2023/06/15
laser dissimilar welding  surface-active element  driving forces  heat transfer  mass transfer  
送粉式激光熔覆熔池形貌特征及缺陷研究 学位论文
博士论文，北京: 中国科学院大学, 2023
作者:  边艳华
Adobe PDF(9623Kb)  |  收藏  |  浏览/下载：147/6  |  提交时间：2023/07/04
激光熔覆  光-粉耦合传输  熔池形貌特征  缺陷  
Giant longitudinal spin Hall effect for elliptically polarized light under surface plasmon resonance 期刊论文
Journal of Optics, 2023, 卷号: 25, 期号: 2, 页码: 025401
作者:  Chen Z;  Zhen WM;  Xu H;  Zhuang GC;  Zhang ZH;  Zhang H;  Zhang XG;  Meng Y(孟洋)
Adobe PDF(810Kb)  |  收藏  |  浏览/下载：128/58  |  提交时间：2022/12/29
翼反角对高压捕获翼构型亚声速气动特性影响分析研究 期刊论文
力学学报, 2022, 卷号: 54, 期号: 10, 页码: 2760-2772
作者:  常思源;  肖尧;  李广利;  田中伟;  崔凯
Adobe PDF(1833Kb)  |  收藏  |  浏览/下载：244/64  |  提交时间：2022/11/07
Application of positive pulse to extract ions from HiPIMS ionization region 期刊论文
VACUUM, 2022, 卷号: 204, 页码: 11
作者:  Li, Liuhe;  Gu, Jiabin;  Xu Y(许亿);  Han, Mingyue;  Bilek, MarcelaMilenaMarie
Adobe PDF(11984Kb)  |  收藏  |  浏览/下载：132/51  |  提交时间：2022/12/20
High power impulse magnetron sputtering  (HiPIMS)  Ions extraction method  PIC-MCC simulation  Microscopic mechanism of ions extraction