Advanced Search
Volume 39 Issue 8
Aug.  2013
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2013  >  39(8): 1074-1078.
Zhang Wen, Yi Min, Shen Zhigang, et al. Protection against atomic oxygen erosion of oxide coatings for spacecraft materials[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(8): 1074-1078. (in Chinese)
Citation: Zhang Wen, Yi Min, Shen Zhigang, et al. Protection against atomic oxygen erosion of oxide coatings for spacecraft materials[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(8): 1074-1078. (in Chinese)
shu

Protection against atomic oxygen erosion of oxide coatings for spacecraft materials

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

  • Received Date: 26 Aug 2012
  • Rev Recd Date: 26 Nov 2012
  • Publish Date: 30 Aug 2013
    Abstract
  • To improve the atomic oxygen resistance, TiO2 and SiO2 coatings were deposited on polyimide (Kapton), a common material of spacecrafts using magnetron sputtering. The technic of depositing coating was optimized by selecting the experimental material and parameters to overcome the disadvantage of cracking. The atomic oxygen effect experiments were carried out. The results show that the mass loss of Kapton decreases by two orders of magnitude after depositing coatings. In addition, surfaces of coated Kapton change little and display low tendency of cracking. The thermal expansion coefficient of TiO2 is closer to that of Kapton, so TiO2 can provide better protection comparing with SiO2.

     

    • FullText(HTML)
  • loading
    • References(13)
  • [1]
    Reddy M R.Review:effect of low earth orbit atomic oxygen on spacecraft materials[J].J Mater Sci,1995,30:281-307
    [2]
    Hedin A E.MSIS-86 thermospheric model[J].J Geophys Res,1987,92(A5):4649-4662
    [3]
    Duo S,Li M,Zhou Y,et al.Investigation of surface reaction and degradation mechanism of Kapton during atomic oxygen exposure[J].J Mater Sci Technol,2003,19(6):535-539
    [4]
    Peter P N,Gregory J C,Swann J T.Effects on optical systems from interactions with oxygen atoms in low earth orbits[J].Appl Opt,1986,25(8):1290-1298
    [5]
    Packirisamy S,Schwam D,Litt M H.Review:atomic oxygen resistant coatings for low earth orbit space structures[J].J Mater Sci,1995,30:308-320
    [6]
    Dworak D P,Soucek M D.Protective space coatings:a creamer approach for nanoscale materials[J].Prog Org Coat,2003,47:449-457
    [7]
    Cooper R,Upadhyaya H P,Minton T K,et al.Protection of polymer from atomic-oxygen erosion using Al2O3 atomic layer deposition coatings[J].Thin Solid Film,2008,516:4036-4039
    [8]
    Banks B A,Rutledge S K.SiOx coatings for atomic oxygen protection of polyimide Kapton in low earth orbit .AIAA-92-2151-CP,1992
    [9]
    Banks B A,Snyder A,Miller S K,et al.Atomic-oxygen undercutting of protected polymers in low earth orbit[J].J Spacecraft Rockets,2004,41(3):335-339
    [10]
    Singh K,Krishnamurthy N,Suri A K.Adhesion and wear studies of magnetron sputtered NbN films[J].Tribology International,2012,50:16-25
    [11]
    Wang T,Diao X,Wang X.Inhomogeneous optoelectronic and microstructure property distribution across the substrate of ZnO:Al films deposited by room temperature magnetron sputtering[J].Appl Surf Sci,2001,257:9773-9779
    [12]
    Zhou Y,Xie Z,Ma Y,et al.Growth and characterization of Ta/Ti bi-layer films on glass and Si (1 1 1) substrates by direct current magnetron sputtering[J].Appl Surf Sci,2012,258:7314-7321
    [13]
    沈志刚,赵小虎,陈军,等.灯丝放电磁场约束型原子氧效应地面模拟试验设备[J].航空学报,2000,21(5):425-430
    Shen Zhigang,Zhao Xiaohu,Chen Jun,et al.Ground-based atomic oxygen effects simulation facility with the filament discharge and bound of magnetic field[J].Acta Aeronautica et Astronautica Sinica,2000,21(5):425-430(in Chinese)
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(1576) PDF downloads(416) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return