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耿大喜 GENG Daxi

作者:       发布: 2020-03-17      来源:

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耿大喜

出生年月

1987826

籍贯

安徽来安

职称

助理教授 

学历

博士 

电话

18810293860/82316603

办公室

新主楼A115

系别

机械制造及自动化

职务

电子信箱

gengdx@buaa.edu.cn

传真

82316603

个人主页

实验室网站

www.4omlab.com

学习经历

 

北京航空航天大学  美高梅官网注册开户-澳门mgm手机登录网站  博士2012.09-2017.06        

德国不来梅大学    IWT Institute 访问学者2016.01-2016.07

中国航空研究院中国航空制造技术研究院硕士2009.09-2012.03 

南京航空航天大学机电美高梅本科2005.09-2009.06 

工作经历

北京航空航天大学  美高梅官网注册开户-澳门mgm手机登录网站  助理教授2019.09至今 

北京航空航天大学  美高梅官网注册开户-澳门mgm手机登录网站  卓越百人博士后  2017.9-2019.8  

研究领域与成果简介

  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,取得了多项创新成果。近年,共发表SCI检索论文18篇,第一和通讯作者论文共12篇,其中Q17篇,Q25篇, ESI高被引论文1篇。近三年,作为第一作者/唯一通讯作者在所在专业领域排名第一的期刊发表了3篇论文(①机械制造领域,期刊排名1/462018年;②仪器仪表领域,期刊排名1/61;③复合材料领域,期刊排名1/25)。

20195月以第一作者在复合材料领域权威期刊Composite Structures上发表第一篇复合材料加工分层的综述文章,自发表至今一直是Elsevier期刊下载量最高的文章之一(Most Downloaded Articles),正式发表仅10个月已被引用40余次,已入选ESI高被引论文。受邀担任多个国际著名杂志的审稿人,如Composites  B, Composite StructuresIEEE TransJMPJAMT等。

主持和参与国家自然科学基金、国家科技重大专项等课题9项,参与国家自然基金委机械学科十四五规划“高能束与特种能场制造科学”章节的编写。相关研究成果已被成功应用于某重点型号飞机机翼、机身装配现场和大型整体结构件加工。

荣誉及奖励 

2019年获中国机械工业科学技术奖(发明类)一等奖(排5 

 

 

发表论文

[1]  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.

[2]  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,  https://doi.org/10.1016/j.compositesb.2019.107698.

[3]  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.

[4]  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.

[5]  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: 195205.

[6]  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 Ti6Al4V. Journal of Alloys and Compounds, 2020, 821:  153266.

[7]  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.

[8]  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 2019,105:12591273.

[9]  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.

[10]  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.  

[11]  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.  

[12]  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.

[13]  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.

[14]  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.  

[15]  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.  

[16]  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.

[17]  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.

[18]  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.

[19]  Guang Yao, Deyuan Zhang, Daxi Geng, et al. Improving anti-adhesion  performance of electrosurgical electrode assisted with ultrasonic vibration.  Ultrasonics, 2018, 84: 126-133.  

[20]   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.  

[21]  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.  

 

 

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