Title: A keyhole plasma arc welding technology and its physical mechanism

Biography: Yan Li is an Associate Professor and works at the College of Mechanical and Transportation Engineering, China University of Petroleum-Beijing (CUP), China. He received the B.S. and Ph.D. degrees in Power Engineering and Engineering Thermophysics from University of Science and Technology Beijing, China. He joined the Department of Process Equipment at CUP as a Lecturer in 2015. Since 2018, he became an Associate Professor at CUP. His research interests are focused on Plasma arc welding technology, Computational fluid dynamics and heat transfer, Electro-magneto-thermal-mechanical effects and Energy saving in the industry.