金属增材制造技术在核工业领域的应用与发展

Application and development of metal additive manufacturing technology in the field of nuclear industry

增材制造能够制备任意复杂形状的零件,具有快速、高效、经济、全智能化和全柔性化制造的优势。本文总结了国内外典型的金属增材制造技术,介绍了金属增材制造技术在核工业领域的应用,梳理了增材制造核材料产品的性能表现,并以实际案例证明了金属增材制造技术在核工业领域的优势。本文结合革新性反应堆技术在核材料中的应用背景,展望了增材制造技术在核材料领域的发展趋势。

Additive manufacturing can produce the arbitrary complex shape parts,which has the advantages of fast,efficient,economical,fully intelligent,and fully flexible manufacturing.Based on the introduction of the typical metal additive manufacturing technology at home and abroad,the application of the metal additive manufacturing technology in the field of nuclear industry was overviewed in this paper,the performance of nuclear material products prepared by the additive manufacturing was summarized,and the advantages of the metal additive manufacturing in the field of nuclear industry were proved by the practical cases.At the same time,the development trend of the additive manufacturing technology in the field of nuclear materials was forecasted based on the application background of the innovative reactor technology for the nuclear materials.