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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
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：15/0  |  Submit date：2024/05/14
Laser cladding  Inconel 718  Clad geometry  Linear regression analysis  Powder concentration  
Collision integrals of electronically excited atoms in air plasmas. I. N-N and O-O interactions 期刊论文
PLASMA SOURCES SCIENCE & TECHNOLOGY, 2023, 卷号: 32, 期号: 12, 页码: 28
Authors:  Zhao WS(赵文胜);  Hong QZ(洪启臻);  Yang, Chao;  Sun QH(孙泉华);  Hu Y(胡远)
Adobe PDF(1803Kb)  |  Favorite  |  View/Download：79/13  |  Submit date：2024/01/02
collision integrals  potential energy curves  air plasmas  N-N and O-O interactions  electronic excitation  
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
Authors:  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)  |  Favorite  |  View/Download：103/10  |  Submit date：2024/01/02
Melt pool dynamics  Thermal behavior  Fluid flow  Surface-active element  Laser powder bed fusion  3D printing and additive manufacturing  
A Quantitative Representation of Damage and Failure Response of Three-Dimensional Textile SiC/SiC Ceramics Matrix Composites Subjected to Flexural Loading 期刊论文
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 2023, 卷号: 145, 期号: 3, 页码: 31001
Authors:  Yang ZM(杨正茂);  Pang, Keji;  Lei XQ(雷现奇);  Hu, Qing
Adobe PDF(1147Kb)  |  Favorite  |  View/Download：121/13  |  Submit date：2023/06/15
ceramic matrix composites  silicon carbide  mechanical behavior  microstructure deformation  damage modeling/model  flexural loading  
Surface Tension-Driven Flow and Its Correlation with Mass Transfer during L-DED of Co-Based Powders 期刊论文
METALS, 2022, 卷号: 12, 期号: 5, 页码: 18
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Shu Z(舒壮)
Adobe PDF(5277Kb)  |  Favorite  |  View/Download：385/144  |  Submit date：2022/07/18
thermal behavior  driving force  fluid flow  mass transfer  additive manufacturing  
A continuous contact force model for impact analysis 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 168, 页码: 18
Authors:  Zhang, Jie;  Liang, Xu;  Zhang, Zhonghai;  Feng GH(冯冠华);  Zhao, Quanliang;  Zhao, Lei;  He, Guangping
Adobe PDF(4549Kb)  |  Favorite  |  View/Download：541/296  |  Submit date：2022/06/11
Contact model  Impact  Approximate dynamic equation  
Powder-flow behavior and process mechanism in laser directed energy deposition based on determined restitution coefficient from inverse modeling 期刊论文
POWDER TECHNOLOGY, 2022, 卷号: 402, 页码: 14
Authors:  Bian YH(边艳华);  He XL(何秀丽);  Yu G(虞钢);  Li SX(李少霞);  Tian CX(田崇鑫);  Li ZY(李志永);  Zhang YM(张艳梅);  Liu JM
Adobe PDF(5331Kb)  |  Favorite  |  View/Download：166/49  |  Submit date：2022/12/26
Laser directed energy deposition  Computational fluid dynamics  Powder-flow behavior  Restitution coefficient  Inverse modeling  
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, 2022, 卷号: 236, 期号: 3, 页码: 1616-1630
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
Adobe PDF(1851Kb)  |  Favorite  |  View/Download：259/56  |  Submit date：2022/01/12
Laser welding  dissimilar welding  numerical simulation  interface conditions  heat and mass transfer  
Continuous contact force model with an arbitrary damping term exponent: Model and discussion 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2021, 卷号: 159, 页码: 17
Authors:  Zhang, Jie;  Huang, Can;  Zhao, Lei;  Di, Jiejian;  He, Guangping;  Li WH(李文皓)
Adobe PDF(1925Kb)  |  Favorite  |  View/Download：465/68  |  Submit date：2021/06/15
Contact model  Impact  Damping term exponent  Approximate dynamic equation  
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
Adobe PDF(21846Kb)  |  Favorite  |  View/Download：328/61  |  Submit date：2021/08/16
Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter