Associate Professor

Ph.D., Tsinghua University, 1995-2000

B.S., Tsinghua University, 1990-1995

Department of Mechanical Engineering, Tsinghua University, Faculty, 2013.1-Present, full time

Department of Precision Instruments and Mechanology, Tsinghua University, Faculty, 2000.3-2012.12, full time

Georgia Institute of Technology, Visiting Scholar, 2009.7-2010.8, full time

The Hong Kong Polytechnic University, Visiting Scholar, 2002.8-2003.2, full time

Fluid sealing：For rotary or reciprocating lip seals, static seals, research work focus on investigation on sealing mechanism, creative structure design and improving operation properties.

The first prize for Guangdong science and technology progress award, 2018

The grand prize for China hydraulic, hydro-mechanical, pneumatic and seal industry technology progress award, 2015

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, 62: 739-746.

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.

Xiaohong Jia, Steffen Jung, Werner Haas, Richard F Salant. Numerical simulation and experimental study of shaft pumping by laser structured shafts with rotary lip seal. Tribology International. 2011, 44: 651-659.

Xiaohong Jia, Steffen Jung, Werner Haas, Richard F Salant. The effect of plunge ground shaft surface on shaft pumping of rotary lip seals. Tribology International. 2012, 45: 155-161.

Fei Guo, Xiaohong Jia, Shuangfu Suo, et al. A Mixed Lubrication Model of a Rotary Lip Seal Using Flow Factors. Tribology International, 2013, 57: 195-201.

Fei Guo, Xiaohong Jia, Le Huang, et al. The influence of aging during storage on the sealing performance of a radial lip seal. Polymer Degradation and Stability, 2013, 98(11): 2193-2200.

Xiaohong Jia, Fei Guo, Le Huang, et al. Parameter analysis of the radial lip seal by orthogonal array method. Tribology International, 2013, 64: 96-102.

Guo Fei, Jia Xiaohong, Gao Zhi, et al. The effect of texture on the shaft surface on the sealing performance of radial lip seals. SCIENCE CHINA Physics, Mechanics & Astronomy, 2014, 57(7): 1343-1351.

Jia Xiaohong, Guo Fei, Huang Le, et al. Effects of the radial force on the static contact properties and sealing performance of a radial lip seal. SCIENCE CHINA Technological Sciences, 2014, 57(6): 1175-1182.

Fei Guo, Xiaohong Jia, Mindong Lv, et al. The effect of aging in oil on the performance of a radial lip seal. Tribology International, 2014, 78: 187-194.

Fei Guo, Xiaohong Jia, R F Salant, et al. The effect of wear on the performance of a radial lip seal. Journal of Tribology, 2014, 136: 041703-1-8.

Jia Xiaohong, Huaming Chen, et al. A study on the sealing performance of metallic C-rings in reactor pressure vessel. Nuclear Engineering and Design. 2014, 278: 64-70.