• Journal of Inorganic Materials
  • Vol. 35, Issue 9, 1059 (2020)
Zhifeng ZHANG, Fengjuan WANG, Shengping WU, and Jinyang JIANG*
Author Affiliations
  • Jiangsu Key Laboratory for Construction Materials, Southeast University, Nanjing 211189, China
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    DOI: 10.15541/jim20190534 Cite this Article
    Zhifeng ZHANG, Fengjuan WANG, Shengping WU, Jinyang JIANG. Three-dimensional Reconstruction and Porosity Calculation of Ceramic Coating: Nondestructive X-ray Computed Tomography[J]. Journal of Inorganic Materials, 2020, 35(9): 1059 Copy Citation Text show less
    XRD pattern of as-prepared ceramic coating
    1. XRD pattern of as-prepared ceramic coating
    Surface (a) and section (b) SEM images of the as-prepared ceramic coatingInset in (a) is the EDS analysis of area #1
    2. Surface (a) and section (b) SEM images of the as-prepared ceramic coatingInset in (a) is the EDS analysis of area #1
    (a) TEM and (b) HRTEM images of ceramic coating
    3. (a) TEM and (b) HRTEM images of ceramic coating
    CT image of ceramic coating(a) Raw X-CT image; (b, c) Threshold segmentation of (b) hole structure and (c) substrate structure; (d, e) 3D reconstruction of (d) hole and (e) substrate
    4. CT image of ceramic coating(a) Raw X-CT image; (b, c) Threshold segmentation of (b) hole structure and (c) substrate structure; (d, e) 3D reconstruction of (d) hole and (e) substrate
    Pore size distribution test by MIP: cumulative intrusion (mL/g) and lg(differential intrusion/(mL∙g-1))
    5. Pore size distribution test by MIP: cumulative intrusion (mL/g) and lg(differential intrusion/(mL∙g-1))
    ElementCMnSiSPFe
    Composition/wt%0.14-0.220.30-0.65<0.60<0.05<0.45Balance
    Table 1.

    Composition of carbon steel Q235

    Oxide compoundProportion/wt%
    MgO10.38
    Al2O36.64
    SiO222.56
    P2O529.75
    K2O18.86
    CaO8.06
    TiO22.44
    Balance (Na2O/SO3/Fe2O3/ZnO)1.31
    Table 2.

    Chemical analysis determined by XRF of the as-prepared ceramic coating

    Zhifeng ZHANG, Fengjuan WANG, Shengping WU, Jinyang JIANG. Three-dimensional Reconstruction and Porosity Calculation of Ceramic Coating: Nondestructive X-ray Computed Tomography[J]. Journal of Inorganic Materials, 2020, 35(9): 1059
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