| 航天柔性展开结构技术及其应用研究进展 |
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| 引用本文： | 王长国,卫剑征,刘宇艳,苗常青,林国昌,谢志民,王友善,杜星文,谭惠丰.航天柔性展开结构技术及其应用研究进展[J].宇航学报,2020,41(6):761-769. |
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| 作者姓名： | 王长国 卫剑征 刘宇艳 苗常青 林国昌 谢志民 王友善 杜星文 谭惠丰 |
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| 作者单位： | 哈尔滨工业大学特种环境复合材料技术国家级重点实验室，哈尔滨150080 |
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| 基金项目： | 国家自然科学基金（11572099,11872160） |
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| 摘 要： | 综述了航天柔性展开结构的技术特点及其在航天器中的研究应用情况，围绕航天柔性展开结构应用涉及的薄膜褶皱、充气张力结构的屈曲失稳、展开动力学、精度测试、刚化材料等关键理论和技术基础，评述了航天柔性结构技术应用中的关键问题及未来研究重点，最后给出了航天柔性展开结构技术的未来发展趋势。
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| 关 键 词： | 航天柔性展开结构 充气结构 薄膜褶皱 屈曲失稳 展开动力学 型面精度 刚化材料 |
| 收稿时间： | 2020-03-09 |
Some Advances in Technologies of Aerospace Flexible Deployable Structure and Their Applications |
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| WANG Chang guo,WEI Jian zheng,LIU Yu yan,MIAO Chang qing,LIN Guo chang,XIE Zhi min,WANG You shan,DU Xing wen,TAN Hui feng.Some Advances in Technologies of Aerospace Flexible Deployable Structure and Their Applications[J].Journal of Astronautics,2020,41(6):761-769. |
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| Authors: | WANG Chang guo WEI Jian zheng LIU Yu yan MIAO Chang qing LIN Guo chang XIE Zhi min WANG You shan DU Xing wen TAN Hui feng |
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| Institution: | National Key Laboratory of Science and Technology on Advanced Composites in Special Environments, Harbin Institute of Technology, Harbin 150080, China |
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| Abstract: | Some advances in the technologies of aerospace flexible deployable structure and their applications are reviewed. The current research progress on some key theories and technologies, including the membrane wrinkling, buckling instability of inflated structures, deployment mechanics, surface precision, and rigidizable materials, are then reviewed. Furthermore, the key problems and future research focuses of aerospace flexible deployable structure are commented. The future development trend of technologies of aerospace flexible deployable structure is predicted in the end. |
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| Keywords: | Aerospace flexible deployable structure Inflatable structures Membrane wrinkling Buckling instability Deployment mechanics Surface precision Rigidizable material |
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