Jaesun Lee,  Ph.D

Director, GAST Advanced Research Institute of Technology

Director, LG Electronics-Changwon National University Glocal University Technology Center

Associate Professor, School of Mechanical Engineering, Changwon National University, Korea

Editorial Director, Korean Society of Non-Destructive Testing

Director of the Rolling Stock Machinery Division, Korean Society of Railway Engineering

Do-Kyung Pyun,  Ph.D

Assistant Professor, School of Mechanical Engineering, Changwon National University, Korea

Director, Vibration Durability Research Center, Changwon National University

Editorial Director, Korean Society of Non-Destructive Testing