Professor Bo is based at the School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, China. Specialties and research interests: Additive manufacturing, Powder metallurgy, Design of materials and structure, Advanced functional parts and coatingsWen Shifeng is a Lecturer at the School of Materials Science and Engineering of Huazhong University of Science and Technology, China. His research is focused on software and equipment for additive manufacturing.Yan Chunze is a Professor at the School of Materials Science and Engineering, Huazhong University of Science and Technology, China. His research interests include additive manufacturing, selective laser sintering/melting, periodic cellular lattice structures, high performance polymers and composites.Wei Qingsong is a Professor at the School of Materials Science and Engineering, Huazhong University of Science and Technology, China. His research interests include selective laser melting, selective laser sintering, 3D printing technology, and the application of 3D printing technology to problems involving aerospace, mould, and biomedicine.School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, China. Specialties and research interests: Additive manufacturing, Near-net forming manufacturing, Water-saving product development, Optical, mechanical and electronic integration