معرفی
Do Hyung Lim is an Associate Professor in the Department of Mechanical Engineering at Sejong University, where he has served since 2011. His research integrates mechanical engineering with biomedical applications, focusing on orthopaedic biomechanics, additive manufacturing, and rehabilitation systems for autonomous vehicles and mobility disorders.
His educational background includes a Ph.D. from Drexel University (2004), an M.S. from Inje University (2000), and a B.S. from Inje University (1998). Prior academic positions include Research Professor at Yonsei University's Department of Biomedical Engineering (2006-2008) and Senior Researcher at the Korea Institute of Industrial Technology (2008-2011).
Lim's research centers on Orthopaedic Biomechanics and Additive Manufacturing, with major contributions to orthopaedic implant development (Total Knee/Ankle Arthroplasty), sport gear evaluation, metal 3D printing (PBF/DED), autonomous vehicle safety systems, and wearable exoskeletons for ambulation disorders. His fingerprint analysis shows dominant expertise in Finite Element Modeling (100%), Finite Element Analysis (92%), and Total Knee Arthroplasty (71%).
Recent publications (2024-2025) reveal a concentrated trend in biomedical additive manufacturing, particularly titanium-based scaffolds with gradient structures and graphene oxide coatings for enhanced osteogenesis. His work consistently bridges computational modeling (finite element analysis) with clinical orthopaedic challenges, including knee arthroplasty mechanics, femoral fracture stability, and spinal fusion techniques.
With 122 research outputs (103 articles) and 1,839 citations yielding an h-index of 22, Lim maintains active collaborations across biomedical engineering and orthopaedic research networks. His publication trajectory shows sustained productivity with 4 articles in 2025 alone, indicating ongoing research momentum in implant biomechanics and advanced manufacturing.
