| Al_2O_3纤维在空间充气式气动阻尼结构中的应用 |
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| 引用本文： | 曹旭.Al_2O_3纤维在空间充气式气动阻尼结构中的应用[J].航天返回与遥感,2010,31(5):16-21. |
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| 作者姓名： | 曹旭 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 基金项目： | 中国空间技术研究院自主研发课题 |
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| 摘 要： | 文章分析了空间充气式气动阻尼结构(IADS)柔性热防护系统(TPS)的性能、特点和结构,及Al2O3纤维的性能,通过介绍美国充气式气球伞、充气式回收飞行器、充气阻尼式再入飞行器的TPS,对Al2O3纤维在IADS中的应用前景进行了展望。
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| 关 键 词： | 充气式气动阻尼结构 热防护系统 氧化铝纤维 应用 航天器回收 |
The Application of Al2O3 Fibers in Space Inflatable Aerodynamic Decelerator Structures |
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| Cao Xu.The Application of Al2O3 Fibers in Space Inflatable Aerodynamic Decelerator Structures[J].Spacecraft Recovery & Remote Sensing,2010,31(5):16-21. |
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| Authors: | Cao Xu |
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| Institution: | Cao Xu(Beijing Institute of Space Mechanics and Electricity,Beijing 100076,China) |
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| Abstract: | Firstly,the performance,characteristics and structures of Inflatable Aerodynamic Decelerator Structures（IADS） flexible Thermal Protection System（TPS） were analyzed in this paper.Then,the property of alumina fibers was introduced.Based on the excellent performance of alumina fibers and several foreign aircraft TPS,such as American Inflatable Air Balloon Umbrella,Inflatable Recovery Vehicle,and the Program to Advance Inflatable-Decelerators for Atmospheric Entry,this paper showed a promising outlook of the fiber in IADS field. |
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| Keywords: | Inflatable Aerodynamic Decelerator Structures Thermal Protection System Al2O3 fibers Application Spaceraft recovery |
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