姓　　名 丁晓宇

职　　称 副教授/硕导
学　　院 机械与车辆学院
专　　业 机械制造及自动化系
办公地址
北京理工大学求实楼402房间
邮　　编 100081
办公电话
邮　　箱 xiaoyu.ding@bit.edu.cn
研究方向
教育及工作经历
2014.6-今, 北京理工大学, 机械与车辆学院, 任教
2009.8-2014.5, 佐治亚理工学院（美国）, 机械工程专业博士, 经济学硕士
2006.8-2009.6, 清华大学, 机械工程专业, 硕士
2002.9-2006.7, 清华大学, 机械工程及自动化专业，学士
研究方向
围绕复杂产品装配技术开展研究工作，目前的研究包括：基于机器视觉的装配精度测量、基于接触力学的装配变形预测、基于数字孪生的装配精度在线跟踪、基于信号处理和机器学习的装配质量控制等。


代表性论文及研究项目
代表性论文（仅列部分SCI，仅列一作或通讯）(1) Feikai Zhang; Jianhua Liu; Xiaoyu Ding^*; Runliang Wang, Experimental and Finite Element Analyses of Contact Behaviors between Non-transparent Rough Surfaces, Journal of the Mechanics and Physics of Solids, 2019, 126(5): 87~100.
(2) Zhimeng Yang; Jianhua Liu; Xiaoyu Ding*; Feikai Zhang, The Effect of Anisotropy on the Percolation Threshold of Sealing Surfaces, Journal of Tribology-Transactions of the ASME,2019, 141, 022203.
(3) Hao Gong; Jianhua Liu; Xiaoyu Ding*, Study on the Mechanism of Preload Decrease of Bolted Joints Subjected to Transversal Vibration Loading, Journal of Engineering Manufacture, 2019.
(4)Hao Gong; Jianhua Liu; Xiaoyu Ding*, Study on the Critical Loosening Condition Toward a New Design Guideline for Bolted Joints, Journal of Mechanical Engineering Science, 2019.
(5)Jiangtao Ma; Jianhua Liu; Xiaoyu Ding*; Naijing Lv, Motion Planning for Deformable Linear Objects Under Multiple Constraints, Robotica, 2019.
(6) Jianhua Liu; Zhiqiang Zhang; Xiaoyu Ding^*; Nan Shao, Integrating Form Errors and Local Surface Deformations into Tolerance Analysis Based on Skin Model Shapes and a Boundary Element Method , Computer-Aided Design, 2018, 104(11): 45~59
(7)Jianhua Liu; Hao Gong; Xiaoyu Ding^*, Effect of Ramp Angle on the Anti-Loosening Ability of Wedge Self-Locking Nuts Under Vibration, Journal of Mechanical Design-Transactions of the ASME, 2018, 140, 072301.
(8) Jianhua Liu; Zhiqiang Zhang; Xiaoyu Ding^*, Searching Multibranch Propagation Paths of Assembly Variation Based on Geometric Tolerances and Assembly Constraints, Journal of Mechanical Design-Transactions of the ASME,2017, 139(5),051701.
(9) Naijing Lv; Jianhua Liu; Xiaoyu Ding^*; Haili Lin, Assembly simulation of multi-branch cables, Journal of Manufacturing Systems, 2017, 45: 201~211.
(10) Feikai Zhang; Jianhua Liu; Xiaoyu Ding*; Zhimeng Yang, An Approach to Calculate Leak Channels and Leak Rates Between Metallic Sealing Surfaces, Journal of Tribology-Transactions of the ASME,2017, 139(1), 011708.
(11) Xiaoyu Ding; Tequila Harris, Review on Penetration and Transport Phenomena in Porous Media during Slot Die Coating, Journal of Polymer Science Part B-Polymer Physics, 2017, 55, 1669-1680.
(12) Xiaoyu Ding*; Jianhua Liu; T. A. L. Harris, A Review of the Operating Limits in Slot Die Coating Processes, AICHE Journal, 2016, 62(7), 2508-2524.
(13) Hao Gong; Jianhua Liu; Xiaoyu Ding*, Calculation of the Effective Bearing Contact Radius for Precision Tightening of Bolted Joints, Advances in Mechanical Engineering, 2016, 8(9), 1-8.
(14) Xiaoyu Ding; Joshua P. Ebin; Tequila Harris; Zhuo Li; Thomas Fuller, Analytical Models for Predicting Penetration Depth during Slot Die Coating onto Porous Media, AICHE Journal, 2014, 60(12), 4241-4252.
(15)X. Ding, T. F. Fuller, T. A. L. Harris, “A Simulation Model to Approximate Penetration of a Non -Newtonian Fluid into a Porous Media during Slot Die Coating”,Journal of Coatings Technology and Research,11, 83-87, 2014.
(16)X. Ding, S. Didari, T. F. Fuller, T. A. L. Harris, “Effects of Annealing Conditions on the Performance of Solution Cast Nafion?Membranes in Fuel Cells”,Journal of The Electrochemical Society,160(8), F793-F797, 2013.
(17) X. Ding, T. F. Fuller, T. A. L. Harris, “Predicting Fluid Penetration during Slot Coating onto Porous Substrates”,Chemical Engineering Science,99, 67-75, 2013.
(18) X. Ding, S. Didari, T. F. Fuller, T. A. L. Harris, “Membrane Electrode Assembly Fabrication Process for Directly Coating Catalyzed Gas Diffusion Layers”,Journal of the Electrochemical Society,159(6), B746-B753, 2012.
(19) X. Ding, T. F. Fuller, T. A. L. Harris, “Effects of Annealing Conditions on the Performance of Solution Cast Nafion?Membranes”,Electrochemical Society Transactions,41(1), 1537, 2011.
(20) X. Ding, S. Didari, T . F. Fuller, T. A. L. Harris, “A New Fabrication Technique to Manufacture an MEA Using Direct Coating of Nafion?onto Catalyzed GDL”,Electrochemical Society Transactions,33(1), 255, 2010.
科研项目（仅列部分2019年主持的项目）
项目名称
项目类别

微应力装配工艺补偿与平行装配技术研究
国防基础科研重点项目（分承包）

高密度光电微波多功能精密系统集成制造
装备预研重点项目（分承包）

数字化装配技术
装备预研项目（分承包）

燃料电池多层结构装配应力协调控制
国家自然基金面上项目

考虑复杂应力场的精密结构装配精度设计理论与
控制方法
国家自然基金青年项目

基于虚拟现实仿真的三维装配工艺设计与优化技术
国家重点实验室开放基金

振动冲击环境下紧固件松动机理与验证方法研究
装备预研领域基金



成果及荣誉
(1)航天器多分支复杂空间管路集成制造关键技术与装备,中华人民共和国工业和信息化部,科技进步,省部一等奖, 2018.12.
(2)面向大型空间飞行器的精密装配关键技术与装备研发及应用,北京市人民政府,发明,省部二等奖, 2018.11.
(3)航天器多分支复杂空间管路集成制造关键技术与装备,中国航天科技集团有限公司,科技进步一等奖,2018.5.11.
(4)坦克装甲车辆关键零部件设计制造集成技术研究,中国兵器工业集团公司,科技进步一等奖, 2017.12.15.
(5)坦克装甲车辆螺纹副预紧力精确控制技术, 中国兵器工业集团公司,科技进步三等奖, 其他, 2017.12.15


社会职务
1.Computer-aided Design,Journal of Manufacturing Systems, Mechanism and Machine Theory等多个制造领域知名期刊审稿人。
2.全国紧固件标准化技术委员会委员。