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个人简介

教育背景 2010.9 ~ 2014.7, 清华大学,机械设计及理论专业,博士 2006.9 ~ 2010.7, 哈尔滨工业大学,机械设计制造及其自动化专业,学士 工作履历 2016.12 ~ 至今, 清华大学,机械工程系,助理研究员、副研究员 2014.7 ~ 2016.11,清华大学,机械工程系,博士后 奖励与荣誉 2022年日内瓦国际发明展金奖1项 2022年北京发明创新大赛金奖1项 2021年清华大学“学术新人奖”(清华大学青年教师最高学术荣誉) 2021年全国发明展览会“发明创业奖项目奖”金奖1项 2019年国家技术发明二等奖1项 2018年广东省科技进步一等奖1项 2018年教育部技术发明一等奖1项 2018年中国机械工业科学技术一等奖1项 2018年中国液压液力气动密封行业技术进步特等奖2项 2014年清华大学优秀博士学位论文

研究领域

针对国家重大装备及关键基础零部件的设计需求,开展流体密封技术(橡塑密封、特种静密封)及水润滑轴承等方面的研究工作,包括:橡塑密封多场耦合数字化仿真平台、橡塑密封加工工艺流程控制、密封性能损伤评估及寿命预测、橡塑密封可靠性理论方法、橡塑密封智能化设计等;耐高温(≥350℃)高弹性(具有橡胶弹性及回弹性)特种静密封开发与应用、特种金属密封及管道连接密封结构设计等;水润滑配副实现超低摩擦的磨合控制、水润滑轴承形性优化设计准则等

近期论文

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Zhaoxiang Zhang, Fei Guo*, Yuchao Ke, Chong Xiang, Xiaohong Jia. Effect of vulcanization on deformation behavior of rubber seals: Thermal–mechanical– chemical coupling model, numerical studies, and experimental validation. Materials & Design, 2022, 224: 111314. Bingqi Jiang, Fei Guo*, Tao Ma, Xiaohong Jia, Ning Zhao, Yuming Wang. A Mixed Lubrication Model for Lip Seals based on Deterministic Surface Micro Deformation. Tribology Transactions, 2022, 65: 153-163. Ganlin Cheng, Fei Guo*, Xiaohua Zang, Zhaoxiang Zhang, Xiaohong Jia, Xiaoliang Yan. Failure analysis and improvement measures of airplane actuator seals. Engineering Failure Analysis, 2022, 133: 105949. Ganlin Cheng, Fei Guo*, Jiming E, Guanyu Zhao, Zhaoxiang Zhang, Xiaohong Jia. Influence of surface morphology parameters of steel on tribological properties between glass-fiber-reinforced polytetrafluoroethylene composites and steel under dry-friction and oil-lubrication conditions. Polymer Composites, 2022, 43: 1383-1394. Fei Guo*, Fan Wu, Xinyong Li, Yijie Huang, Zhuo Wang. FFT-Based Numerical Method for Non-Linear Elastic Contact. Chinese Journal of Mechanical Engineering, 2021. Chong Xiang, Fei Guo*, Xiang Liu, Hong Fang, Yuming Wang. Thermo- elastohydrodynamic lubrication simulation of reciprocating rod seals under transient condition. Tribology International, 2021, 153: 106603 Zhaoxiang Zhang, Xiaohong Jia, Fei Guo*, Zhongde Shan, Wang Yuming. Effect of contact forms on the wear of hard silicon surfaces by soft polymers. Friction, 2021, 9: 918-928. Fei Guo*, Fan Wu, Fangyong Wu, Yuming Wang. Low friction mechanism of silicon carbide and cemented carbide in water. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2021, 235: 945-951 Chong Xiang, Lei Tan, Fei Guo*, Xing Huang, Yuming Wang. Elastohydrodynamic lubrication simulation of reciprocating rod seal with textured rod. Tribology International, 2021, 158: 106920. Chong Xiang, Fei Guo*, Xiang Liu, Yijie Chen, Xiaohong Jia, Yuming Wang. Numerical algorithm for fluid-solid coupling in reciprocating rod seals. Tribology International, 2020, 143: 106078. Bingqi Jiang, Xing Huang, Fei Guo*, Xiaohong Jia, Yuming Wang. Effect of friction coefficient on the mixed lubrication model of rotary lip seals. Proceedings of the Institution of Mechanical Engineers Part J-Journal of Engineering Tribology, 2020, 234: 1746-1754. Tianzheng Wen, Fei Guo*, Yijie Huang, Shixing Zhu, Xiaohong Jia. Analysis of static sealing rules of foamed silicone rubber based on a porous media model. Cellular Polymers, 2020, 39: 101-116. Chong Xiang, Fei Guo*, Xiaohong Jia, Yuming Wang, Xing Huang. Thermo-elastohydrodynamic mixed-lubrication model for reciprocating rod seals. Tribology International, 2019, 140: 105894. Bingqi Jiang, Xiaohong Jia, Zixi Wang, Tao Wang, Fei Guo*, Yuming Wang. Influence of thermal aging in oil on the friction and wear properties of nitrile butadiene rubber. Tribology Letters, 2019, 67: 86 Kun Li, Xiaohong Jia, Fei Guo*. A model for breakaway distance and maximum static friction to study the static frictional behavior of the secondary seal in non-contacting mechanical seals. Tribology International, 2019, 135: 219-229 Chuanxiang Yan, Xiaohong Jia, Bingqi Jiang, Lingfei Gao, Fei Guo*. Influence of Oil Temperature on the Lip Seal’s Performance. Tribology Transactions, 2019 (Accepted). Yijie Huang, Zixi Wang, Lingfei Gao, Yuchao Ke, Xiaohong Jia, Fei Guo*. The deterioration of foamed silicone rubber in humid and hot environments, Journal of Cellular Plastics, 2019 (Accepted). Xueli Li, Shuangfu Suo, Fei Guo*, Changgui Wu, Xiaohong, Jia. A study of reciprocating seals with a new mixed-lubrication model based on inverse lubrication theory. Lubrication Science, 2018, 30: 126-136. Bingqi Jiang, Xiaohong Jia, Fei Guo*, Yuming Wang. Influence of surface polishing on the friction behaviors of NBR. Surface review and letters, 2018, 25: 1950016. Fei Guo*, Yu Tian, Ying Liu, Yuming Wang. Unexpected friction behaviours due to capillary and adhesion effects, Scientific Reports, 2017, 7: 148. Fei Guo*, Zixi Wang, Ying Liu, Yuming Wang, Yu Tian. Investigation of ultra-low friction between self-mated Si3N4 in water after running-in, Tribology International, 2017, 115: 365-369. Fei Guo*, Yu Tian, Ying Liu, Yuming Wang. Ultralow friction between cemented carbide and graphite in water using three-step ring-on-ring friction test, Wear, 2016, 352-353: 54-64. Fei Guo*, Xiaohong Jia, Longke Wang, Yuming wang. The effect of axial position of contact zone on the performance of radial lip seals with a texturing shaft, Tribology International, 2016, 97: 499-508. Fei Guo, Yu Tian, Ying Liu, Yuming Wang. Tribological behaviors of graphite sliding against cemented carbide in CaCl2 solution, Surface Topography: Metrology and Properties, 2015, 3: 044003. (2015年highlights论文) Fei Guo, Xiaohong Jia, Mindong Lv, Longke Wang, Richard F. Salant, Yuming Wang. The effect of aging in oil on the performance of a radial lip seal, Tribology International, 2014, 78: 187-194. Fei Guo, Xiaohong Jia, Zhi Gao, Yuming Wang. The effect of texture on the shaft surface on the sealing performance of radial lip seals, Science China - Physics,Mechanics & Astonomy, 2014, 57(7): 1343-1351. Fei Guo, Xiaohong Jia, Longke Wang, Richard F. Salant, Yuming Wang. The effect of wear on the performance of a rotary lip seal, Journal of Tribology-Transactions of the ASME, 2014, 136(4): 041703. Fei Guo, Xiaohong Jia, Le Huang, Richard F. Salant, Yuming Wang. The effect of aging during storage on the performance of a radial lip seal, Polymer Degradation and Stability, 2013, 98(11): 2193-2200. Fei Guo, Xiaohong Jia, Shuangfu Suo, Richard F. Salant, Yuming Wang. A mixed lubrication model of a rotary lip seal using flow factors, Tribology International, 2013, 57: 195-201.

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