professor, Beijing University of Technology, China 🏅
Dr. Dongju Chen is a distinguished professor and doctoral supervisor at the College of Mechanical & Energy Engineering, Beijing University of Technology. She holds a Ph.D. in Mechanical Engineering from the University of Gombigne, France, and Harbin Institute of Technology. As an expert in CNC precision machining, she has made significant contributions to ultra-precision machine tool technology. She serves as the assistant director of the Institute of CNC Precision Machining Technology and has been recognized with prestigious awards like the “Rixin Talents” Training Program and the “New Star of Science and Technology in Beijing.”
Profile
Scopus
Education 🎓
Dr. Dongju Chen earned her Ph.D. in Mechanical Engineering from the University of Gombigne, France, and Harbin Institute of Technology in 2010. Her academic journey has equipped her with expertise in precision engineering, micro-nano-scale machining, and error detection in ultra-precision machine tools.
Professional Experience 🏢
Since July 2010, Dr. Chen has been a key researcher at the Beijing Key Laboratory of Advanced Manufacturing Technology, Beijing University of Technology. She currently serves as an assistant director at the Institute of CNC Precision Machining Technology. Her leadership extends to her roles as a Senior CMES Member, IEEE Member, and Secretary of the Production Engineering Society of China.
Research Interests 🔬
Dr. Dongju Chen’s research is centered on advancing precision engineering and machining technologies. Her work explores error identification and detection in ultra-precision machine tools, ensuring high-performance accuracy. She also investigates micro-scale fluid dynamics in key machine tool components, enhancing their efficiency and durability. Another crucial aspect of her research is understanding the hydrostatic spindle-solid coupling mechanism, particularly under slip conditions, which plays a vital role in improving machining stability. Additionally, she delves into micro-nano-scale machining techniques, pushing the boundaries of manufacturing precision and innovation.
Awards & Honors 🏆
Dr. Chen’s contributions to mechanical engineering and precision machining have earned her prestigious accolades. In 2012, she was selected for the “Rixin Talents” Training Program at Beijing University of Technology, recognizing her potential as a leading researcher. Her excellence in scientific innovation was further acknowledged in 2016 when she was named a “New Star of Science and Technology in Beijing.” That same year, she was also honored under the “Qingbai Talents” Hundred Talents Program at Beijing University of Technology, cementing her reputation as a distinguished scholar in the field.
Publications 📚
A study of the influence of speed effect on the kinematic behavior of aerostatic spindles, Mechanical Systems and Signal Processing, 2025
Study on the mechanism of correlation between surface quality and tissue properties of Ti6Al4V alloy formed by selective laser melting, Journal of Mechanical Engineering Science, 2025
Ball-end milling stability and force analysis in the presence of inclination angles, International Journal of Advanced Manufacturing Technology, 2024
Molecular dynamics simulation and experimental study of the rheological performance of graphene lubricant oil, Diamond and Related Materials, 2024
The effect of process parameters on stability and efficiency in laser powder bed fusion of Ti-6Al-4V, International Journal of Advanced Manufacturing Technology, 2023
Conclusion
Prof. Dongju Chen is a highly accomplished researcher with outstanding contributions to ultra-precision machining and advanced manufacturing. Her strong publication record, leadership in professional societies, and academic recognition make her a strong candidate for the Best Researcher Award. Addressing interdisciplinary collaboration and industry applications could further solidify her global impact. 🚀