State Key Laboratory of Materials Processing and Die&Mould Technology of Materials Science and Engineering University of Science and Technology 430074’s Republic of China;
Department of Mechanical Engineering University of Hong Kong Chee Avenue Kong’s Republic of China;
Science and Technology on Power Beam Processes Laboratory Key Laboratory of High Power Beam Additive Manufacturing Technology and Equipment Key Laboratory for Additive Manufacturing Technologies Manufacturing Technology Institute 100024’s Republic of China;
NiTi shape memory alloys; laser powder bed fusion; transformation behavior; thermomechanical response; lattice structures;