摘要
随着对应用卫星长寿命、高可靠要求的不断增长,对于航天器材料的空间应用可靠性及其保障技术日益受到重视。文章分析了航天器材料空间应用的要求及其空间环境效应试验评价技术,介绍了航天器材料保障技术的进展和发展趋势。在地面严格控制材料空间应用的性能并提供基于空间环境效应的充分数据是保障高品质航天器长寿命高可靠的重要手段。
The reliability and the support of materials in spacecraft applications become more and more important along with the requirements of longer life and higher reliability of spacecraft.This paper reviews the application requirements and the test technology for space environment effects on materials,as well as the development of the space materials support technology.It is shown that to ensure long life and high reliability of spacecraft in orbit,the materials selection based on its performance and its space environment effects is most important.
出处
《航天器环境工程》
2010年第1期35-40,4,共6页
Spacecraft Environment Engineering
关键词
航天器材料
空间环境效应
保障技术
space material
space environmental effects
support technology
