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| 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:323/58  |  Submit date: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 Authors: Chen XY(陈旭阳); Yu G(虞钢) ; He XL(何秀丽) ; Li SX(李少霞)![](/image/person.jpg)
Adobe PDF(15589Kb)  |   Favorite  |  View/Download:342/41  |  Submit date:2021/01/12 Configuration Hybrid welding Aluminum alloy Dynamics Model |
| 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 Authors: 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)  |   Favorite  |  View/Download:488/153  |  Submit date:2020/03/11 Surface tension Driving force Fluid flow Solidification behavior Additive manufacturing |
| The effect of laser surface melting on grain refinement of phase separated Cu-Cr alloy 期刊论文 OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10 Authors: Zhang LT(张犁天); Yu G(虞钢) ; Li SX(李少霞) ; He XL(何秀丽) ; Jie XY(解晓宇); Xia CY(夏纯阳); Ning WJ(宁伟健) ; Zheng CY(郑彩云)![](/image/person.jpg)
View  |   Adobe PDF(4325Kb)  |   Favorite  |  View/Download:443/136  |  Submit date:2019/10/21 Laser surface melting (LSM) Microstructure Grain refinement Liquid phase separation (LPS) Interruption capability |
| Grain size evolution under different cooling rate in laser additive manufacturing of superalloy 期刊论文 OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10 Authors: Shao JY(邵佳昀); Yu G(虞钢) ; He XL(何秀丽) ; Li SX(李少霞) ; Chen R(陈茹); Zhao Y(赵尧)![](/image/person.jpg)
View  |   Adobe PDF(3075Kb)  |   Favorite  |  View/Download:498/204  |  Submit date:2019/10/21 Laser additive manufacturing Solidification Grain size Cooling rate Superalloy |