• Journal of Inorganic Materials
  • Vol. 36, Issue 3, 245 (2021)
Xiaoshan ZHANG1, Bing WANG1, Nan WU2, Cheng HAN1, Chunzhi WU1, and Yingde WANG1、*
Author Affiliations
  • 11. Science and Technology on Ceramic Fibers and Composites Laboratory, College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
  • 22. Department of Material Science and Engineering, College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China
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    DOI: 10.15541/jim20200220 Cite this Article
    Xiaoshan ZHANG, Bing WANG, Nan WU, Cheng HAN, Chunzhi WU, Yingde WANG. Micro-nano Ceramic Fibers for High Temperature Thermal Insulation[J]. Journal of Inorganic Materials, 2021, 36(3): 245 Copy Citation Text show less
    Schematic of development trend of the micro-nano ceramic fiber
    1. Schematic of development trend of the micro-nano ceramic fiber
    Schematic of micro-nano fiber heat conduction (a), effect of fiber diameter on thermal conductivity of carbon nanofiber at different testing temperatures (b), and transmittance values for fibers with different fiber diameters at different operating temperatures (c)[13,21]
    2. Schematic of micro-nano fiber heat conduction (a), effect of fiber diameter on thermal conductivity of carbon nanofiber at different testing temperatures (b), and transmittance values for fibers with different fiber diameters at different operating temperatures (c)[13,21]
    SiO2 and SiC nanofiber aerogel[7-8,37]
    3. SiO2 and SiC nanofiber aerogel[7-8,37]
    Schematic diagram of heat conduction of hollow fiber
    4. Schematic diagram of heat conduction of hollow fiber
    Hollow micro-nano ceramic fiber[44,48]
    5. Hollow micro-nano ceramic fiber[44,48]
    Hollow carbon micro-nano fiber aerogel[49]
    6. Hollow carbon micro-nano fiber aerogel[49]
    Hollow and porous micro-nano fiber[51-52,54]
    7. Hollow and porous micro-nano fiber[51-52,54]
    Schematic of infrared radiation transmission in the fiber
    8. Schematic of infrared radiation transmission in the fiber
    High-reflectivity coated fiber[66-67,69]
    9. High-reflectivity coated fiber[66-67,69]
    Composite micro-nano ceramic fiber[14,70]
    10. Composite micro-nano ceramic fiber[14,70]
    FiberMethodInfrared reflectance layerCoating thickness/μmRef.
    Al2O3Dip-coatingTiO2, TiO2/SiO2/TiO2, TiO2-Pt-[64]
    SiO2Dip-coatingITO, ITO/Ag/ITO~0.2[60,65]
    ZrO2HydrothermalCeO252-214[66]
    MulliteHydrothermalTiO2-[67]
    ZrO2HydrothermalTiO289-236[68]
    MulliteDip-coatingSiC~0.8[69]
    Table 1. Preparation method and coating types of high-reflectivity coated fiber
    Xiaoshan ZHANG, Bing WANG, Nan WU, Cheng HAN, Chunzhi WU, Yingde WANG. Micro-nano Ceramic Fibers for High Temperature Thermal Insulation[J]. Journal of Inorganic Materials, 2021, 36(3): 245
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