Journal of Inorganic Materials, Volume. 40, Issue 3, 281(2025)

Preparation and Properties of ZrO2 Doped Y2O3-MgO Nanocomposite Ceramics

Haojie MU1, Yuanjiang ZHANG1, Bin YU2, Xiumei FU2, Shibin ZHOU2, and Xiaodong LI1、*
Author Affiliations
  • 11. Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), Research Center for Advanced Ceramic Materials, School of Materials Science and Engineering, Northeastern University, Shenyang 110819, China
  • 22. Chengdu Dongjun Laser Co., Ltd., Chengdu 611630, China
  • show less
    Figures & Tables(9)
    (a) TEM image and (b) SAED pattern of commercial Y2O3-MgO nanocomposite powder
    (a) XRD patterns, (b) crystalline sizes and specific surface areas of Y2O3-MgO nanocomposite powders doped with different ZrO2 concentrations (atom fraction)
    (a) XRD patterns and diffraction peaks of (b) Y2O3 (222) and (c) MgO (200) crystal planes of Y2O3-MgO nanocomposite ceramics doped with different ZrO2concentrations (atom fraction)
    (a, b) Bright field images of 3%ZrO2:Y2O3-MgO nanocomposite ceramic, (c) high resolution image of grain boundary, and (d-g) element mappings of Mg, Y, Zr, and O
    Surface morphologies and grain size distributions of Y2O3 and MgO phases of ZrO2:Y2O3-MgO nanocomposite ceramics
    Infrared transmittance spectra of ZrO2:Y2O3-MgO nanocomposite ceramics
    Hardness and flexural strength of ZrO2:Y2O3-MgO nanocomposite ceramics
    (a, e) Bright field images and (b-d, f) HAADF atomic images of (a-d) Y2O3 phase and (e, f) MgO phase in 3%ZrO2:Y2O3-MgO nanocomposite ceramic
    Fracture toughness of ZrO2:Y2O3-MgO nanocomposite ceramics
    Tools

    Get Citation

    Copy Citation Text

    Haojie MU, Yuanjiang ZHANG, Bin YU, Xiumei FU, Shibin ZHOU, Xiaodong LI. Preparation and Properties of ZrO2 Doped Y2O3-MgO Nanocomposite Ceramics [J]. Journal of Inorganic Materials, 2025, 40(3): 281

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Oct. 17, 2024

    Accepted: --

    Published Online: Apr. 24, 2025

    The Author Email: Xiaodong LI (xdli@mail.neu.edu.cn)

    DOI:10.15541/jim20240438

    Topics