航空学报 > 2018, Vol. 39 Issue (S1): 722190-722190   doi: 10.7527/S1000-6893.2018.22190

航天材料空间环境效应地面模拟试验标准体系

沈自才, 刘宇明, 田东波, 丁义刚, 赵春晴, 夏彦   

  1. 北京卫星环境工程研究所, 北京 100094
  • 收稿日期:2018-03-01 修回日期:2018-04-16 出版日期:2018-12-30 发布日期:2018-04-16
  • 通讯作者: 沈自才 E-mail:zicaishen@163.com
  • 基金资助:
    国家自然科学基金(41174166);国防基础科研项目(JSHS201503B002)

Standard system for ground simulation test of space environmental effect on space materials

SHEN Zicai, LIU Yuming, TIAN Dongbo, DING Yigang, ZHAO Chunqing, XIA Yan   

  1. Beijing Institute of Space Environment Engineering, Beijing 100094, China
  • Received:2018-03-01 Revised:2018-04-16 Online:2018-12-30 Published:2018-04-16
  • Supported by:
    National Natural Science Foundation of China (41174166); Defense Industrial Technology Development Program(JSHS2015203B002)

摘要: 首先对航天器在不同轨道将遇到的空间环境进行了分析,对航天材料在不同空间环境下的损伤效应与机制进行了探讨,并对不同空间环境对航天材料的协同效应进行了研究。进而在对国内外主要航天机构或国家的航天材料空间环境效应地面模拟试验标准建设情况进行梳理的基础上,借鉴国外航天材料空间环境效应地面模拟试验评价标准的建立和使用经验,构建了由通用方法、单一空间环境和多因素空间环境协同作用下的航天材料空间环境效应地面模拟试验标准体系。

关键词: 航天材料, 空间环境效应, 地面模拟试验, 标准体系, 航天器

Abstract: Space environments which spacecraft will encounter in different orbits are analyzed. The damage effect and mechanism of materials in space environments are discussed. Synergistic effects of different space environments on space materials are studied. Development of standards for ground simulation tests of space environmental effects on space materials home and abroad are analyzed. Based on relative foreign experience, a standard system for the ground simulation test, which consists of general method, single space environmental effect test method and combined space environmental effect test method, is proposed.

Key words: space material, space environmental effect, ground simulation test, standard system, spacecraft

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