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分子吸附器在航天器污染控制中的應用研究

Study of molecular adsorbers for spacecraft contamination control

  • 摘要: 文章對分子吸附器這種新型的在軌清除航天器分子污染物的方法進行機理分析,研究分子吸附劑和基底材料的選擇方法,探討分子吸附器的吸收力和有效黏附系數(shù)的測定方案等,并簡要介紹國內(nèi)的研究現(xiàn)狀,分析國內(nèi)外的差距,提出發(fā)展建議。

     

    Abstract: This paper analyzes the mechanism of the molecular adsorbers, which can be used to collect and remove the molecular contamination from spacecraft materials on-orbit. The selection method of the molecular adsorbents and the substrate, and the measurements of the adsorbing capacity and the effective sticking coefficient for the molecular adsorbers are discussed. A comparison between domestic and international studies is made and the development of the molecular adsorbers in China is suggested.

     

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