| 国外低地球轨道空间材料在轨环境
试验研究进展 |
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| 引用本文： | 郭 兴,王 鹢,田 海,姚日剑.国外低地球轨道空间材料在轨环境
试验研究进展[J].航天器环境工程,2009,26(5):424-430. |
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| 作者姓名： | 郭 兴 王 鹢 田 海 姚日剑 |
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| 作者单位： | 兰州物理研究所,真空低温技术与物理国家级重点实验室,兰州,730000 |
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| 基金项目： | 中国空间技术研究院预研基金 |
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| 摘 要： | 文章介绍了低地球轨道空间环境对航天器的几种影响效应,并分析了几种典型的leo材料在轨空间环境试验(misse、opm、medet)的情况,介绍了试验目的、试验内容和试验设备构成情况,并在获得的国外数据基础上初步分析了空间环境对材料的影响.文章有望为我国的在轨材料空间环境试验提供参考.
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| 关 键 词： | 低地球轨道 在轨暴露 空间材料 性能衰减 |
| 收稿时间： | 2009/3/30 0:00:00 |
The flight experiments for effects of LEO space environment on spacecraft materials |
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| Guo Xing,Wang Yi,Tian Hai and Yao Rijian.The flight experiments for effects of LEO space environment on spacecraft materials[J].Spacecraft Environment Engineering,2009,26(5):424-430. |
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| Authors: | Guo Xing Wang Yi Tian Hai and Yao Rijian |
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| Institution: | National Key Lab of Vacuum & Cryogenics Technology and Physics, Lanzhou Institute of Physics, Lanzhou 730000, China;National Key Lab of Vacuum & Cryogenics Technology and Physics, Lanzhou Institute of Physics, Lanzhou 730000, China;National Key Lab of Vacuum & Cryogenics Technology and Physics, Lanzhou Institute of Physics, Lanzhou 730000, China;National Key Lab of Vacuum & Cryogenics Technology and Physics, Lanzhou Institute of Physics, Lanzhou 730000, China |
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| Abstract: | This paper discusses the effects of LEO environment on spacecraft, and analyzes some typical materials tests in LEO space environment, including the test objectives, procedures and equipment. The experiment data obtained by other countries are used to analyze the effect of space environment on the materials, to provide a reference for materials tests in LEO space environment in China. |
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| Keywords: | low earth orbit orbit exposure space materials property degradation |
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