Yousub Lee

R&D Staff, Metal Additive Manufacturing & Digital Manufacturing

Dr. Yousub Lee is a research staff scientist and technical lead for modeling and simulation for large-scale AM and hybrid manufacturing (a combination of additive and subtractive manufacturing). His research at ORNL's Manufacturing Demonstration Facility provides industrial solution for defect prediction, design & process optimization, and material/mechanical property optimization. Yousub received his Ph.D. in Welding Engineering from The Ohio State University. His expertise is in simulation of AM processes including continuum scale distortion/residual stress prediction, melt pool fluid dynamics, cracking, and powder related models.