| 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。 |
| 关键词: 固体发动机 燃烧室 推进剂 增材制造 |
| 基金项目:国家重点研发计划（2022YF****3100）。 |
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| Research Progress and Application Prospect of Additive Manufacturing for Solid Rocket Motor |
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Li Mingming1, Chen Zhixuan1, Tang Min1, Wang Lu2
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1. Academy of Aerospace Solid Propulsion Technology, Xi’an 710025;2. Xi’an Aerospace Chemical Power Co., Ltd., Xi’an 710025
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| Abstract: |
| 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. |
| Key words: solid rocket motor combustion chamber propellant additive manufacturing |
