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.