Dr A. Praveen Kumar is an Assistant Professor at the Department of Mechanical Engineering, Easwari Engineering College, India. He completed his Ph.D. degree in the area of crashworthiness of thin-walled structures. His major areas of research interest are 3D printing of composite parts, metal forming simulation, additive manufacturing, composite materials and structures. He is ranked among the top 2% of researchers globally in the fields of "Materials" and "Mechanical Engineering & Transports" Released by Stanford University and Elsevier in 2024. Dr Kumar has published 97 research papers and is currently a Editorial Board Member in reputed journals like Discover Materials (Springer) and International Journal of Protective Structures (Sage).
Dr Quanjin Ma works at the School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, China. His research include: 3D-printed lightweight structures, composite sandwich structures, energy-absorbing characteristics, filament-wound composite structures, impact failure behaviour and mechanism and 3D-printedcelectromagnetic absorbing structures. He is ranked among the top 2% of researchers globally in the fields of "Materials" and "Mechanical Engineering & Transports" Released by Stanford University and Elsevier in 2024.