摘要: |
介绍了中国空间技术研究院在航天器复合材料桁架结构方面的研究现状及工程进展。针对桁架结构的接头和杆件,分别阐述了设计原则、材料选择和制造工艺。最后,展望了桁架结构的应用前景。 |
关键词: 复合材料;;桁架结构;接头;杆件;设计;制造 |
基金项目: |
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Engineering Progress in Composite Material Truss of Spacecrafts |
Ma Li1, Xu Zhihong1, Chen Weiqiang1, Wang Yang1, Chen Tianzhi2
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1. Beijing Spacecrafts CAST, Beijing 100190;2. Institute of Spacecraft System Engineering CAST, Beijing 100094
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Abstract: |
The paper demonstrates R&D situation and engineering progress in composite material truss of China Academy of Space Technology (CAST)’s Spacecrafts. Regarding to truss joint and rod, design principle, material selection and process are put forward. Application prospect of truss has been made. |
Key words: composite material;truss;joint;rod;design;manufacture |