关键词: 增材制造, 技术创新, 产业发展, 多学科融合

Abstract: The up-to-date progress in the additive manufacturing technology has been fully reviewed in this article, and the associated opportunity & challenges were also discussed. It has been proposed that the future directions of the additive manufacturing technology should be focused on the nonequilibrium solidification of the metal printing, the novel theory development of manufacturing under extreme conditions, additive manufacturing of materials & structure in-gradient, the regeneration and functionalization of the engineered scaffolds, theory of life science etc. Constructive ideas should be encouraged, to be led by technical progress, to be driven by technological innovation, and to be targeted by the industrial development, aiming to provide the solid foundation for the innovative national construction.

Key words: additive manufacturing, technical innovation, industry development； multidisciplinary fusion