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Investigation of thermal behavior and fluid dynamics within molten pool during quasi-continuous-wave laser directed energy deposition 期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2025, 卷号: 241, 页码: 15./通讯作者：He, Xiuli
作者:  Chen B(陈博);  He XL(何秀丽);  Dong BX(董斌鑫);  Bian YH(边艳华);  Li SX(李少霞);  Pan, Sining;  Yu G(虞钢)
收藏  |  浏览/下载：53/0  |  提交时间：2025/02/24
Directed energy deposition  Quasi-continuous-wave laser  Molten pool  Fluid dynamics  Dimensionless numbers  
Effect of powder feeding rate on mass fraction of WC particles , microstructure evolution and micro-hardness of WC-Ni composite coating by laser cladding 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2025, 卷号: 1013, 页码: 14./通讯作者：He, Xiuli, Yu, Gang
作者:  Bian YH(边艳华);  Li SX(李少霞);  Tian CX(田崇鑫);  Chen B(陈博);  Dong BX(董斌鑫);  Shu Z(舒壮);  Guo, Jianhao;  He XL(何秀丽);  Yu G(虞钢)
收藏  |  浏览/下载：51/0  |  提交时间：2025/02/24
Laser cladding  Ni60-WC composite coating  Mass fraction of WC particles  Microstructure evolution  Microhardness  
Single-track geometrical characteristics under different energy input and mass addition in coaxial laser cladding 期刊论文
ADVANCES IN MANUFACTURING, 2024, 页码: 22./通讯作者：He, Xiu-Li, Yu, Gang
作者:  Bian YH(边艳华);  Tian CX(田崇鑫);  Chen, Bo;  Dong BX(董斌鑫);  Li SX(李少霞);  Li ZY(李志永);  Nan, YangRui;  He XL(何秀丽);  Yu G(虞钢)
收藏  |  浏览/下载：76/0  |  提交时间：2024/05/14
Laser cladding  Inconel 718  Clad geometry  Linear regression analysis  Powder concentration  
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./通讯作者：He, Xiuli, Yu, Gang
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：96/0  |  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./通讯作者：Li, Shaoxia, Yu, Gang
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：142/0  |  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, 2024, 卷号: 130, 期号: 3-4, 页码: 2313-2328./通讯作者：He, Xiuli
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：202/34  |  提交时间：2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress  
瓦斯压力对含水合物煤体渗透率及滑脱效应影响研究 期刊论文
岩石力学与工程学报, 2023, 卷号: 42, 期号: 11, 页码: 2655-2667
作者:  张保勇;  赵国建;  高霞;  吴强;  张旭辉
Adobe PDF(1077Kb)  |  收藏  |  浏览/下载：200/71  |  提交时间：2024/01/11
采矿工程  煤与瓦斯突出  含瓦斯水合物煤体  渗透率  瓦斯压力  滑脱效应  
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./通讯作者：He, XL, Yu, G (corresponding author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China., Yu, G (corresponding author), Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100190, Peoples R China., He, XL, Yu, G (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100190, Peoples R China., He, XL, Yu, G (corresponding author), Guangdong Aerosp Res Acad, Guangzhou 511458, Angola.
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：144/21  |  提交时间：2023/07/17
laser profile  thermal behavior  fluid flow  dimensionless number  cooling rate  
超燃燃烧室内射流参数对火焰稳定位置的影响研究 会议论文
第七届空天动力联合会议暨中国航天第三专业信息网第四十三届技术交流会（第一册）, 2023-05-10
作者:  李东霞;  顾洪斌;  李祯
Adobe PDF(1465Kb)  |  收藏  |  浏览/下载：42/17  |  提交时间：2024/11/18
超声速燃烧  火焰稳定位置  喷嘴  排布  
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./通讯作者：He, XL, Li, ZY
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：95/30  |  提交时间：2023/06/15
laser dissimilar welding  surface-active element  driving forces  heat transfer  mass transfer