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Additively manufactured aluminium nested composite hybrid rocket fuel grains with breathable blades 期刊论文
VIRTUAL AND PHYSICAL PROTOTYPING, 2023, 卷号: 18, 期号: 1, 页码: e2235680
作者:  Qu DD(屈丹丹);  Lin X(林鑫);  Zhang K(张坤);  Li ZY(李志永);  Wang ZZ(王泽众);  Liu GL(刘国亮);  Meng Y(孟洋);  Luo GX(罗耕星);  Wang RY(王若岩);  Yu XL(余西龙)
Adobe PDF(4980Kb)  |  收藏  |  浏览/下载：166/2  |  提交时间：2023/09/05
Hybrid rocket engine  additive manufacturing  three-dimensional printing  breathable blade  composite fuel grain  mechanical and combustion properties  porous structure  >  
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：78/6  |  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  
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：52/6  |  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：46/2  |  提交时间：2023/06/15
laser dissimilar welding  surface-active element  driving forces  heat transfer  mass transfer  
激光熔化沉积制备316L不锈钢的电化学腐蚀及空化腐蚀性能 期刊论文
金属学报, 2023, 页码: 18
作者:  蒋华臻;  彭爽;  胡琦芸;  王光义;  陈启生;  李正阳;  孙辉磊;  房佳汇钰
Adobe PDF(3373Kb)  |  收藏  |  浏览/下载：227/29  |  提交时间：2023/05/08
增材制造  激光直接能量沉积  316L不锈钢  腐蚀  空化腐蚀  显微硬度  
Microstructure and Size-Dependent Mechanical Properties of Additively Manufactured 316L Stainless Steels Produced by Laser Metal Deposition 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2023, 卷号: 36, 期号: 1, 页码: 1-20
作者:  Jiang HZ(蒋华臻);  Chen QS(陈启生);  Li ZY(李正阳);  Chen, XinYe;  Sun HL(孙辉磊);  Yao SK(姚少科);  房佳汇钰;  Hu QY(胡琦芸)
Adobe PDF(16437Kb)  |  收藏  |  浏览/下载：259/30  |  提交时间：2022/10/23
Additive manufacturing  Laser metal deposition  316L stainless steel  Tensile properties  Slimness ratio