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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
Authors:  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)
Favorite  |  View/Download：209/0  |  Submit date：2025/02/24
Directed energy deposition  Quasi-continuous-wave laser  Molten pool  Fluid dynamics  Dimensionless numbers  
Numerical study of paste-bridge transfer process for laser induced high-viscosity silver paste 期刊论文
OPTICS AND LASER TECHNOLOGY, 2025, 卷号: 182, 页码: 11./通讯作者：Li, Shaoxia, He, Xiuli, Yu, Gang
Authors:  Zhang YM(张艳梅);  Li SX(李少霞);  Tian CX(田崇鑫);  Yu YC(于玉翠);  Pan, Sining;  He XL(何秀丽);  Yu G(虞钢)
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Laser-induced forward transfer (LIFT)  High-viscosity paste  Internal pressure  Transfer dynamics  Deposition morphology  
Effects of thickness-gap ratio on droplet morphology and transfer mechanism for laser induced silver nanopaste 期刊论文
APPLIED SURFACE SCIENCE, 2025, 卷号: 686, 页码: 12./通讯作者：He, Xiuli, Yu, Gang, Li, Shaoxia
Authors:  Zhang YM(张艳梅);  Liang CF(梁超凡);  Tian CX(田崇鑫);  He XL(何秀丽);  Yu G(虞钢);  Li SX(李少霞)
Favorite  |  View/Download：392/0  |  Submit date：2025/02/17
Droplet printing  Laser-induced forward transfer(LIFT)  Silver nanopaste  Single pulse  Thickness-gap ratio  
Microstructure evolution and tribological performance of laser-clad Al1.5Co0.5CrFeNi2(TiB)x high-entropy alloy composite coatings with in-situ synthesized complex precipitates 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2025, 卷号: 499, 页码: 17
Authors:  Liu, Hao;  Liang, Huiyue;  Peng, Guangjian;  Chen, Peijian;  Liu, Xinhua;  He, Xiuli;  Yu, Gang
Favorite  |  View/Download：8/0  |  Submit date：2025/03/21
High-entropy alloy  Laser cladding  Microstructure  Microhardness  Tribological performance  
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
Authors:  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)
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Laser cladding  Ni60-WC composite coating  Mass fraction of WC particles  Microstructure evolution  Microhardness  
Experimental and Numerical Study of Wrought Inconel 718 Under Thermal Cycles of Variable Amplitude Coupled with Mechanical Loading 期刊论文
METALS, 2024, 卷号: 14, 期号: 12, 页码: 13./通讯作者：Pan, Sining, Yu, Gang
Authors:  Pan, Sining;  Xu SW(徐守文);  Yu G(虞钢)
Favorite  |  View/Download：559/0  |  Submit date：2025/02/10
crack damage  Ni-based superalloy  variable amplitude thermal fatigue  mechanical loading  numerical simulation  
Elucidating the transfer dynamics of high-viscosity silver paste for laser-induced forward transfer of continuous line 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2024, 卷号: 181, 页码: 12./通讯作者：He, Xiuli, Yu, Gang, Li, Shaoxia
Authors:  Zhang YM(张艳梅);  He XL(何秀丽);  Tian CX(田崇鑫);  Yu YC(于玉翠);  Shu Z(舒壮);  Yu G(虞钢);  Li SX(李少霞)
Favorite  |  View/Download：76/0  |  Submit date：2024/08/19
Laser-induced forward transfer(LIFT)  High-viscosity paste  Transfer dynamics  High-speed imaging  Continuous lines  
一种耐高温耐磨类镶齿滚刀 专利
实用新型.一种耐高温耐磨类镶齿滚刀, 授权公告号: CN221400508U, 申请日期: 2023-12-12, 授权公告日期: 2024-07-23
Inventors:  徐恒吉;  边艳华;  杨民强;  何秀丽;  虞钢;  郭建豪;  李少霞;  孙小玉;  刘辉;  李林旭;  陆鑫华;  田崇鑫
Adobe PDF(1662Kb)  |  Favorite  |  View/Download：39/22  |  Submit date：2024/12/10
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
Authors:  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)
Favorite  |  View/Download：77/0  |  Submit date：2024/05/14
Laser cladding  Inconel 718  Clad geometry  Linear regression analysis  Powder concentration  
Thermocapillarity transition-induced unconventional thermal behavior and dilution in laser welding of metals with dissimilar sulfur content 期刊论文
Materials Today Communications, 2024, 卷号: 38, 页码: 108314./通讯作者：He XL, Yu G
Authors:  Li ZY(李志永);  He XL(何秀丽);  Li SX(李少霞);  Yu G(虞钢)
Favorite  |  View/Download：166/0  |  Submit date：2024/03/15
Surface-active element, Numerical modelling, Heat transfer, Fluid flow, Mass transfer, Welding and joining