摘要
近年来金属材料、连续纤维增强复合材料、固体推进剂材料增材制造技术发展迅速,国外已经率先实现了固体发动机增材制造的工程化应用。概述了国内外固体发动机金属件增材制造、复合材料壳体增材制造、复合固体推进剂增材制造技术研究进展,结合增材制造技术优势,提出固体发动机增材制造技术未来应用设想。
In recent years,the additive manufacturing technology of metal materials,continuous fiber reinforced composites and solid propellant have been developed rapidly.The additive manufacturing technology of solid rocket motor has been applied abroad.The research progress of additive manufacturing technology of metal materials,continuous fiber reinforced composites and solid propellant were summarized in this paper.In considering of the advantages of additive manufacturing,the future application of additive manufacturing for solid rocket motor was proposed.
作者
李明明
陈志旋
唐敏
王璐
Li Mingming;Chen Zhixuan;Tang Min;Wang Lu(Academy of Aerospace Solid Propulsion Technology,Xi’an 710025;Xi’an Aerospace Chemical Power Co.,Ltd.,Xi’an 710025)
出处
《航天制造技术》
2025年第1期26-32,共7页
Aerospace Manufacturing Technology
基金
国家重点研发计划(2022YF****3100)。
关键词
固体发动机
燃烧室
推进剂
增材制造
solid rocket motor
combustion chamber
propellant
additive manufacturing
