Journal of Inorganic Materials, Volume. 35, Issue 8, 947(2020)

Microstructure and Property of Thermal Insulation Coating on the Carbon Fiber Reinforced Epoxy Resin Composites

Bichen PAN1... Penghe REN2, Tejun ZHOU1, Zhenyang CAI2,3, Xiaojun ZHAO2,3, Hongming ZHOU2,3, and Lairong XIAO23,* |Show fewer author(s)
Author Affiliations
  • 1State Key Laboratory of Disaster Prevention & Reduction for Power Grid Transmission and Distribution Equipment, State Grid Hunan Electric Power Company Limited Disaster Prevention & Reduction Center, Changsha 410029, China
  • 2School of Materials Science and Engineering, Central South University, Changsha 410083, China
  • 3Key Laboratory of Nonferrous Metal Materials Science and Engineering, Ministry of Education, Central South University, Changsha 410083, China
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    Figures & Tables(6)
    Designed microstructure of the thermal insulation coating(a) Cross section; (b) Bonding layer surface; (c) Barrier layer surface; (d) Reflective layer surface
    Thickness optimization of the designed functional layers(a) Time required for coating to fall off at 160 and 190 ℃; (b) Reflectivity of coatings with different thicknesses of reflective layers; (c) Temperature difference change curves for coatings with different thicknesses of the barrier layer
    Weight loss curves of the thermal insulation coatings at different temperatures
    Macroscopic morphology changes of the coatings when heated at 160 ℃ for different time(a) 0 h; (b) 1 h; (c) 2 h; (d) 4 h
    SEM morphology changes of coatings heated at 160 ℃ for 4 h(a) Coating cross-section; (b) Reflective layer surface
    TEM iamges of nonmetric TiO2 in coatings (a) before and (b) after being heated and corresponding EDS of (c) point 1, (d) point 2, (e) point 3, and (f) point 4 in (a) and (b)
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    Bichen PAN, Penghe REN, Tejun ZHOU, Zhenyang CAI, Xiaojun ZHAO, Hongming ZHOU, Lairong XIAO. Microstructure and Property of Thermal Insulation Coating on the Carbon Fiber Reinforced Epoxy Resin Composites[J]. Journal of Inorganic Materials, 2020, 35(8): 947

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    Paper Information

    Category: RESEARCH LETTERS

    Received: Oct. 17, 2019

    Accepted: --

    Published Online: Mar. 15, 2021

    The Author Email: XIAO Lairong (xiaolr@csu.edu.cn)

    DOI:10.15541/jim20190532

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