Prof. Dr. Byeongkeun Choi, Gyeong sang national university, South Korea
Dr. Byeong-Keun Choi is a seasoned professor in the Department of Energy and Mechanical Engineering at Gyeongsang National University, Korea. He earned his Ph.D. (1999), M.S. (1993), and B.S. (1991) in Mechanical Engineering from Pukyong National University, Korea, establishing a robust foundation in vibration analysis and machine dynamics. Since 2002, Dr. Choi has contributed significantly to academia and industry, conducting research in mechanical engineering and collaborating on numerous industry-focused projects. His research spans vibration analysis, rotor dynamics, and machine fault diagnosis, working alongside prominent organizations such as LG Electronics, NASA Langley Research Center, and Korea Aerospace Industries. Dr. Choi also served as a Visiting Professor at Arizona State University from 2009 to 2012 and held previous academic roles as a Post-Doctoral Research Associate and Lecturer at the same institution. His contributions to the field include developing advanced diagnostic systems and optimizing rotating machinery, with an emphasis on sustainable, high-efficiency designs for the energy and aerospace industries.
Professional Profile:
SCOPUS
Summary of Suitability
Dr. Choi’s longstanding commitment to high-impact research, international collaboration, and integration of emerging technologies like machine learning in mechanical engineering make him a strong candidate for the Best Researcher Award. His career exemplifies the qualities the award seeks to recognize: innovation, industry impact, and scholarly contribution. His research has demonstrated both depth and versatility, marking him as a distinguished figure in energy and mechanical engineering.
🎓 Education
- Ph.D. in Mechanical Engineering, Pukyong National University, Korea (1999)
- M.S. in Mechanical Engineering, Pukyong National University, Korea (1993)
- B.S. in Mechanical Engineering, Pukyong National University, Korea (1991)
💼 Work Experience
- Professor (2002 – Present)
Gyeongsang National University, Korea
- Visiting Professor (2009 – 2012)
Arizona State University, USA
- Post-Doc Research Associate & Academic Professional (1999 – 2002)
Arizona State University, USA
🛠️ Research Projects & Expertise
Dr. Choi has collaborated on numerous innovative projects with industry giants like LG Electronics, Korea Heavy Industry, Hyundai, NASA, and the Korean Ministry of Science and Technology. His work spans vibration diagnostics, fault detection, energy efficiency in pumps, and advanced diagnostic systems. His most impactful projects include:
- Vibration Reduction and Diagnosis Systems 🌀
- Advanced Rotor Dynamics & Fault Detection Algorithms ⚙️
- High-Pressure LNG Pump Design 🔋
- Intelligent Digital Governor & Actuator Development 🔧
- Hydrogen Compressor Technology 🌱
Publication top Notes:
A Study on Machine Learning-Based Feature Classification for the Early Diagnosis of Blade Rubbing
CNN-based fault classification using combination image of feature vectors in rotor systems
Development of features for blade rubbing defect classification in machine learning
CNN-based fault classification considered fault location of vibration signals
Novelty class detection in machine learning-based condition diagnosis
Functionalized carbon nanotube–cellulose nanocrystal (CNT–CNC) composite buckypaper via various methods for improved hydrophilicity performance and behavior