| 轻质烧蚀材料研究综述 |
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| 引用本文： | 吴晓宏,陆小龙,李 涛,易 忠.轻质烧蚀材料研究综述[J].航天器环境工程,2011,28(4):313-317. |
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| 作者姓名： | 吴晓宏 陆小龙 李 涛 易 忠 |
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| 作者单位： | 1. 哈尔滨工业大学空间表面化学工程与防护研究中心,哈尔滨,150001
2. 北京卫星环境工程研究所可靠性与环境工程技术重点实验室,北京,100094 |
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| 基金项目： | 国家863计划项目（编号：2008AA12A207）；国家自然科学基金（项目编号：51078101）；上海市科学技术委员会火星探测关键技术研究项目（编号：10dz1110100） |
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| 摘 要： | 深空探测的发展对航天器再入热防护提出了更高要求,而轻质烧蚀材料因其烧蚀性能优异和结构重量轻等特点已越来越受到重视.文章总结了轻质烧蚀材料的特点和发展历程,介绍了轻质烧蚀材料常用的基体和填料,并对新型烧蚀材料发展方向进行了展望.
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| 关 键 词： | 航天器再入 热防护 轻质烧蚀材料 深空探测 |
| 收稿时间： | 2011/5/23 0:00:00 |
| 修稿时间： | 6/8/2011 12:00:00 AM |
A review of researches of light-weight ablators |
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| Wu Xiaohong,Lu Xiaolong,Li Tao and Yi Zhong.A review of researches of light-weight ablators[J].Spacecraft Environment Engineering,2011,28(4):313-317. |
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| Authors: | Wu Xiaohong Lu Xiaolong Li Tao and Yi Zhong |
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| Institution: | Center for Space Surface Chemical Engineering and Protection Research, Harbin Institute of Technology,
Harbin 150001, China;;Center for Space Surface Chemical Engineering and Protection Research, Harbin Institute of Technology,
Harbin 150001, China;;Key Lab of Science and Technology on Reliability and Environmental Engineering,
Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China;Key Lab of Science and Technology on Reliability and Environmental Engineering,
Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China |
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| Abstract: | With the development of deep-space exploration, the light-weight ablators are attracting more and more attentions because of their distinguished features such as good ablation performance and low structure weight. This paper first summarizes the characteristics and the development of light-weight ablators, and then discusses the frequently-used matrices and fillers. The development trend of the new kind of ablators is commented. |
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| Keywords: | spacecraft reentry thermal protection light-weight ablators deep space exploration |
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