航天器熱控分系統(tǒng)對(duì)材料的需求分析

The demand of materials in the spacecraft thermal control subsystem

摘要: 航天器熱控分系統(tǒng)所使用的材料對(duì)于完成其任務(wù)具有重要的作用。文章介紹了航天器熱控分系統(tǒng)對(duì)材料的要求以及應(yīng)用情況，重點(diǎn)討論了空間環(huán)境對(duì)熱控材料的各種影響，并根據(jù)航天器總體和熱控技術(shù)的發(fā)展需求，指出未來(lái)熱控材料應(yīng)重點(diǎn)發(fā)展高性能的導(dǎo)熱和隔熱材料、智能型熱控涂層和新型功能型熱控材料。

Abstract: Materials play an important role in the spacecraft thermal control subsystem. This paper discusses the demand of thermal control materials and their applications in the system. The focus is on the effects of space environment on thermal control materials. It is shown that some key materials should be developed, such as high performance heat-conducting materials and heat-protection materials, intelligent thermal control coatings and new functional thermal control materials, in order to meet the demand in the development of the spacecraft system and thermal control technologies.

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