个人简历

学习经历\r
北京航空航天大学 机械工程及自动化学院 博士2012.09-2017.06 \r
德国不来梅大学 IWT Institute 访问学者2016.01-2016.07\r
中国航空研究院中国航空制造技术研究院硕士2009.09-2012.03 \r
南京航空航天大学机电学院本科2005.09-2009.06 \r
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工作经历\r
北京航空航天大学 机械工程及自动化学院 助理教授2019.09至今 \r
北京航空航天大学 机械工程及自动化学院 卓越百人博士后 2017.9-2019.8 \r
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荣誉及奖励 \r
2019年获中国机械工业科学技术奖（发明类）一等奖（排5）

研究领域

"聚焦于航空重点型号，研究先进复合材料、硬脆材料和难加工合金超声加工机理、工艺与装备"

近期论文

Daxi Geng, Zhenghui Lu, Guang Yao, et al. Cutting temperature and resulting influence on machining performance in rotary ultrasonic elliptical machining of thick CFRP. International Journal of Machine Tools & Manufacture, 2017, 123: 160-170.\r
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Daxi Geng, Yihang Liu, Zhenyu Shao, Mingliang Zhan, Xinggang Jiang, Deyuan Zhang. Delamination formation and suppression during rotary ultrasonic elliptical machining of CFRP. Composites Part B: Engineering, 2019, \r
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Daxi Geng, Yihang Liu, Zhenyu Shao, et al. Delamination formation, evaluation and suppression during drilling of composite laminates: A review. Composite Structure, 2019, 216: 168-186.\r
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Xinggang Jiang, Xianbin Zhu, C Wong, Deyuan Zhang, Daxi Geng *(通讯作者). Theory of series inductance matching to transducer at pre-mechanical resonance zone in ultrasonic vibration cutting. IEEE Transactions on Industrial Electronics, 2019, 66(4): 3019-3029.\r
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Daxi Geng, Yunda Teng, Deyuan Zhang, et al. Experimental study on drilling load and hole quality during rotary ultrasonic helical machining of small-diameter CFRP holes. Journal of Materials Processing Technology, 2019, 270: 195–205.\r
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Mingliang Zhang, Deyuan Zhang, Daxi Geng*(通讯作者), Zhenyu Shao, Yihang Liu, Xinggang Jiang. Effects of tool vibration on surface integrity in rotary ultrasonic elliptical end milling of Ti–6Al–4V. Journal of Alloys and Compounds, 2020, 821: 153266.\r
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Zhenyu Shao, Xinggang Jiang, Daxi Geng*(通讯作者), Ye Yang, Zhenlong Peng, Shaomin Li, Deyuan Zhang. Deep hole drilling of large-diameter titanium alloy with a novel rotary low-frequency vibration device. IEEE ACCESS. 2019, 7: 154872-15488.\r
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Zhenyu Shao, Xinggang Jiang, Zhe Li, Daxi Geng*(通讯作者), Shaomin Li, Deyuan Zhang. Feasibility study on ultrasonic-assisted drilling of CFRP/Ti stacks by single-shot under dry condition. Int J Adv Manuf Technol 2019,105:1259–1273.\r
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Daxi Geng, Deyuan Zhang, Yonggang Xu, et al. Rotary ultrasonic elliptical machining for side milling of CFRP: tool performance and surface integrity. Ultrasonics, 2015, 59: 128-137.\r
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Daxi Geng, Deyuan Zhang, Zhe Li, et al. Feasibility study of ultrasonic elliptical vibration-assisted reaming of carbon fiber reinforced plastics/titanium alloy stacks. Ultrasonics, 2017, 75: 80-90. \r
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Daxi Geng, Deyuan Zhang, Yonggang Xu, et al. Comparison of drill wear mechanism between rotary ultrasonic elliptical machining and conventional drilling of CFRP. Journal of Reinforced Plastics and Composites, 2014, 33(9): 797-809. \r
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Daxi Geng, Deyuan Zhang, Yonggang Xu, et al. Effect of speed ratio in edge routing of CFRP by rotary ultrasonic elliptical machining. Journal of Reinforced Plastics and Composites, 2015, 34(21): 1779-1790.\r
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Xinggang Jiang, Xianbin Zhu, Shangda Lic Deyuan Zhang, Daxi Geng*(通讯作者). Design of sandwich transducer based on the equivalent length algorithm. Sound and vibration, 2018, 52(6):23-28.\r
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Daxi Geng, Deyuan Zhang, Yunda Teng, et al. An experimental investigation on hole exit geometric error in orbital drilling process. Procedia CIRP, 2018, 71: 128-133. \r
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Jian Li, Daxi Geng, Deyuan Zhang, Wei Qi, Yonggang Jiang. Ultrasonic vibration mill-grinding of single-crystal silicon carbide for pressure sensor diaphragms. Ceramics International, 2018, 44(3): 3107-3112. \r
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Shaomin Li, Deyuan Zhang, Daxi Geng, et al. Modeling and drilling parameters optimization on burr height using harmony search algorithm in low-frequency vibration-assisted drilling. International Journal of Advanced Manufacturing Technology, 101(9-12): 2313-2325.\r
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Zhe Li, Deyuan Zhang, Wei Qin, Daxi Geng. Feasibility study on the rotary ultrasonic elliptical machining for countersinking of carbon fiber–reinforced plastics. Proceedings of the Institution of Mechanical Engineers Part B: Journal of Engineering Manufacture, 2016, 231(13): 2347-2358.\r
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Zhe Li, Deyuan Zhang, Wei Qin, Daxi Geng. Removal analyses of chip and rod in rotary ultrasonic-assisted drilling of carbon fiber-reinforced plastics using core drill. Journal of Reinforced Plastics and Composites, 2015, 35(15): 1173-1190.\r
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Guang Yao, Deyuan Zhang, Daxi Geng, et al. Improving anti-adhesion performance of electrosurgical electrode assisted with ultrasonic vibration. Ultrasonics, 2018, 84: 126-133. \r
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Zhe Li, Deyuan Zhang, Xinggang Jiang, Wei Qin, Daxi Geng. Study on rotary ultrasonic-assisted drilling of titanium alloys (Ti6Al4V) using 8-facet drill under no cooling condition, International Journal of Advanced Manufacturing Technology, 2017, 90(9-12): 3249-3264. \r
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邵振宇, 姜兴刚, 张德远, 耿大喜*(通讯作者). 碳纤维复合材料（CFRP）旋转超声辅助钻削的缺陷抑制机理及实验研究. 北京航空航天大学学报, 2018. DOI: 10.13700/j.bh.1001-5965.2018.0713.