He Yaoyao, Zhang Hang, Chen Zihao, et al. Progress in Multi-Material Additive Manufacturing Technology[J]. Special Casting & Nonferrous Alloys, 2020,40(10):1092-1098.
The application and development of laser additive manufacturing
binder jetting
material jetting
light curing
and multi-material fusion deposition in multi-material additive manufacturing were described.The laser additive manufacturing technology was divided into four development stages:coating structure
gradient pore structure
functional gradient structure and multifunctional gradient coupling structure.The developing route of multi-material additive manufacturing technology was proposed.The application of multi-material additive manufacturing technology in terms of complex structure formation
multi-material collaborative manufacturing for multi-physical fields such as sound
light and electromagnetic
as well as application prospects for cutting-edge technology was put forward.