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| Surface morphology and microstructure of the hole sidewall during drilling of Polyether-Ether-Ketone(PEEK) via single-pulse laser 期刊论文 JOURNAL OF MANUFACTURING PROCESSES, 2022, 卷号: 83, 页码: 488-501 Authors: Zhang YM(张艳梅); Li SX(李少霞); Yu YC(于玉翠); Tian CX(田崇鑫); Li ZY(李志永); Zhang Y(张越); He XL(何秀丽); Yu G(虞钢) Adobe PDF(12425Kb)  |  Favorite  |  View/Download:129/25  |  Submit date:2022/11/21 Single -pulse laser drilling Polyether -ether -ketone (PEEK) Surface morphology Microstructure Material -removal mechanism |
| Dynamic evolution of keyhole during multi-pulse drilling with a millisecond laser on 304 stainless steel 期刊论文 OPTICS AND LASER TECHNOLOGY, 2022, 卷号: 152, 页码: 12 Authors: Zhang Y(张越); He XL(何秀丽); Yu G(虞钢); Li SX(李少霞); Tian CX(田崇鑫); Ning WJ(宁伟健); Zhang YM(张艳梅) Adobe PDF(8555Kb)  |  Favorite  |  View/Download:136/21  |  Submit date:2022/07/18 Laser drilling Keyhole evolution Driving forces Flow pattern Numerical simulation |
| Hole Morphology and Keyhole Evolution during Single Pulse Laser Drilling on Polyether-Ether-Ketone (PEEK) 期刊论文 MATERIALS, 2022, 卷号: 15, 期号: 7, 页码: 20 Authors: Zhang YM(张艳梅); Yu G(虞钢); Tian CX(田崇鑫); Li ZY(李志永); Shao JY(邵佳昀); Li SX(李少霞); He XL(何秀丽) Adobe PDF(8762Kb)  |  Favorite  |  View/Download:237/28  |  Submit date:2022/05/17 laser drilling polyether-ether-ketone (PEEK) hole morphology keyhole evolution material-removal mechanism |
| Driving mechanism of keyhole evolution during multi-pulse drilling with a millisecond laser 期刊论文 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2019, 卷号: 62, 期号: 10, 页码: 7 Authors: Zhang Y(张越); Yu G(虞钢); He XL(何秀丽); Li SX(李少霞); Ning WJ(宁伟健) View  |  Adobe PDF(896Kb)  |  Favorite  |  View/Download:251/79  |  Submit date:2019/10/21 multi-pulse laser drilling melt ejection vaporization keyhole evolution driving mechanism |
| Three-dimensional transient numerical simulation of gaussian laser beam drilling process 会议论文 23rd International Congress of Theoretical and Applied Mechanics, 中国北京/Beijing, China, 2012-08-19 Authors: Ge ZF(葛志福); Yu G(虞钢); He XL(何秀丽); Lu GQ; Li SX(李少霞) View  |  Adobe PDF(175Kb)  |  Favorite  |  View/Download:498/88  |  Submit date:2014/03/19 Drilling Simulation Laser Dimensional Transient Numerical Process Diameter Profile Defocus Different Gaussian Three Boiling Negative Material Highly Validity Ejection Verify |