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| 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:34/0  |  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:45/5  |  提交时间:2023/07/17 laser profile thermal behavior fluid flow dimensionless number cooling rate |
| Morphological Characteristics and Printing Mechanisms of Grid Lines by Laser-Induced Forward Transfer 期刊论文 METALS, 2022, 卷号: 12, 期号: 12, 页码: 14 作者: Zhang YM(张艳梅); Tian CX(田崇鑫); Yu YC(于玉翠); He XL(何秀丽); Bian YH(边艳华); Li SX(李少霞); Yu G(虞钢) Adobe PDF(5698Kb)  |  收藏  |  浏览/下载:248/60  |  提交时间:2023/02/03 laser-induced forward transfer (LIFT) grid lines morphology transfer mechanism metallization |
| 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 作者: 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)  |  收藏  |  浏览/下载:218/36  |  提交时间:2022/01/12 Laser welding dissimilar welding numerical simulation interface conditions heat and mass transfer |
| 扫描速度对CuCr合金激光表面快速熔凝改性层性能的影响 期刊论文 激光与光电子学进展, 2022, 卷号: 59, 期号: 01, 页码: 241-247 作者: 王旭; 虞钢; 何秀丽; 李少霞; 田崇鑫; 邵佳昀; 刘宝华 Adobe PDF(1382Kb)  |  收藏  |  浏览/下载:247/48  |  提交时间:2022/03/16 激光技术 表面改性 扫描速度 CuCr合金 显微组织 力学性能 |
| 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 作者: 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)  |  收藏  |  浏览/下载:299/50  |  提交时间:2021/08/16 Additive manufacturing Directed energy deposition Track morphology Processing window Processing parameter |
| Investigation of thermal dynamics for different leading configuration in hybrid laser-MIG welding 期刊论文 OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 134, 页码: 14 作者: Chen, Xuyang; Yu, Gang; He, Xiuli; Li, Shaoxia Adobe PDF(15589Kb)  |  收藏  |  浏览/下载:310/30  |  提交时间:2021/01/12 Configuration Hybrid welding Aluminum alloy Dynamics Model |
| Fluid flow and solute dilution in laser linear butt joining of 304SS and Ni 期刊论文 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2020, 卷号: 161, 页码: 16 作者: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Li ZX(李梓洵) Adobe PDF(9074Kb)  |  收藏  |  浏览/下载:322/101  |  提交时间:2020/11/30 Thermal behavior Fluid flow Solidification characteristics Mass transfer Dissimilar welding Additive manufacturing |
| Analysis of surface tension driven flow and solidification behavior in laser linear welding of stainless steel 期刊论文 OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 123, 页码: 11 作者: Li ZY(李志永); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Tian CX(田崇鑫); Dong BX Adobe PDF(4162Kb)  |  收藏  |  浏览/下载:457/141  |  提交时间:2020/03/11 Surface tension Driving force Fluid flow Solidification behavior Additive manufacturing |
| Numerical study of heat transfer and solute distribution in hybrid laser-MIG welding 期刊论文 INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2020, 卷号: 149, 页码: 12 作者: Chen XY(陈旭阳); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Li ZY(李志永) Adobe PDF(4252Kb)  |  收藏  |  浏览/下载:548/115  |  提交时间:2020/03/11 Hybrid laser-MIG welding Aluminum alloy Heat transfer Solute distribution |