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Volume 38 Issue 5
May  2012
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Journal of Beijing University of Aeronautics and Astronautics  > 2012  >  38(5): 601-604.
Wang Kai, Xiao Fei, Zhan Maoshenget al. Preparation and atomic oxygen resistance of polyimide/inorganic oxide composite films[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(5): 601-604. (in Chinese)
Citation: Wang Kai, Xiao Fei, Zhan Maoshenget al. Preparation and atomic oxygen resistance of polyimide/inorganic oxide composite films[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, 38(5): 601-604. (in Chinese)
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Preparation and atomic oxygen resistance of polyimide/inorganic oxide composite films

  • School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

  • Received Date: 04 Jan 2011
  • Publish Date: 30 May 2012
    Abstract
  • Three series of polyimide/inorganic oxide composite films were synthesized through sol-gel method using zirconium n-butoxide, tetrabutyl titanate and tetraethyl orthosilicate as the oxide precursor, respectively. The atomic oxygen (AO) resistance testes of the films were carried out using a ground-based atomic oxygen effects simulation facility. The atomic oxygen fluence is about 3.1 1020 atom/cm2. The results indicate that the dispersing status of inorganic oxides will affect on the mechanical properties of polyimide films dramatically, and the inorganic oxides-rich layer is formed on the polyimide film after AO exposure, which decreases the mass loss rate and improves the AO resistance of polyimide films obviously.

     

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    • References(15)
  • [1]
    Doolingk D.Material selection guidelines to limit atomic oxygen effects on spacecraft surfaces .NASA/TP-1999-209260,1999
    [2]
    Snyder A,Groh K K.The dependence of atomic oxygen undercutting of protected polyimide Kapton H upon defect size .NASA/TM-2001-210596,2001
    [3]
    Bruce A B,Kim K de G,Sharon K M.Low Earth orbit atomic oxygen interactions with spacecraft materials .NASA/TM-2004-213400,2004
    [4]
    Kent A W,John W C.Space environmentally stable polyimides and copolyimides .NASA-2000-45sample-kaw,2000
    [5]
    丁孟贤.胺-化学、结构与性能的关系及材料[M].北京:科学出版社,2006:1-7 Ding Mengxian.Polyimides:chemistry,structure,and properties among them relationship and materials[M].Beijing:Science Press,2006:1-7(in Chinese)
    [6]
    Kiefer R L,Gabler W J,Hovey M T,et al.The effects of exposure in space on two high-performance polymers[J].Radiation Physics and Chemistry,2011,80(2):126-129
    [7]
    Suleyman Koytepe.Synthesis,characterization of phosphine oxide-containing polyimides and their use as selective membrane for dopamine[J].Journal of Polymer Research,2008,15:249-257
    [8]
    刘向鹏,童靖宇,李金洪.航天器薄膜材料在原子氧环境中退化研究[J].航天器环境工程,2006,23(1):39-41,59 Liu Xiangpeng,Tong Jingyu,Li Jinghong.Study on the degradation of spacecraft film material due to AO interation[J].Spacecraft Environment Engineering,2006,23(1):39-41,59(in Chinese)
    [9]
    多树旺,李美栓,张亚明,等.轨道环境中的原子氧对空间材料的侵蚀与防护涂层[J].腐蚀科学与防护技术,2002,14(3):152-156 Duo Shuwang,Li Meishuan,Zhang Yaming,et al.Atomic oxygen attack on space materials in LEO environment and protective coating[J].Corrosion Science and Protection Technology,2002,14(3):152-156(in Chinese)
    [10]
    Duo Shuwang,Li Meishuan,Zhou Yanchun.Effect of ion implantation upon erosion resistance of polyimide films in space environment[J].Transactions of Nonferrous Metals Society of China,2006(16):S661-S664
    [11]
    Illingsworth M L,Banks B A.Zr-containg 4-4--ODA/PMDA polyimide composites .NASA/TM-2001-211099,2001
    [12]
    Sun J L,Zhang Q Y,Gu J W,et al.Prepartation and characterization of polyimide-silica hybrid thin films[J].Polymer-Plastic Technology and Engineering,2010,49:250-253
    [13]
    Chiang P C,Whang W T,Tsai M H,et al.Physical and mechanical properties of polyimide/titania hybrid films[J].Thin Solid Films,2004,447/448:359-364
    [14]
    Lin C H,Feng C C,Hwang T Y.Preparation,thermal properties,morphology,and microstructure of phosphorus-containing epoxy/SiO2 and polyimide/SiO2 nanocomposites[J].Macromolecular Nanotechnology,2007,43:725-742
    [15]
    Xiao F,Wang K,Zhan M S.Atomic oxygen erosion resistance of polyimide/ZrO2 hybrid films[J].Applied Surface Science,2010,256(24):7384-7388
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