Journal of Inorganic Materials, Volume. 39, Issue 6, 662(2024)

Design, Fabrication and Properties of Periodic Ordered Structural Composites with TiB-Ti Units

Haiyang SUN, Wei JI*, Weimin WANG, and Zhengyi FU*
Author Affiliations
  • State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
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    Figures & Tables(12)
    Morphologies and phase compositions of raw materials
    Structure diagrams of periodic ordered structural composites with TiB-Ti units
    XRD patterns of periodic ordered structure composites
    Fractural microstructures of TiB-Ti composites prepared by SPS
    Distribution of elements on ababab section of TiB-Ti periodic ordered composite tested by EPMA
    EDS mappings of the TiB-Ti composite materials interface
    Mechanical properties of six TiB-Ti periodic ordered composites
    Macro-cracked morphologies (a-f) and fracture appearances (a'-f') of six TiB-Ti periodic ordered composite bending samples and compressed samples
    Macro fracture morphologies of six TiB-Ti periodic ordered composite bending samples
    Macro fracture morphology of TiB-Ti periodic ordered composite sample with compressed ababab structure
    Microscopic fracture morphologies of TiB-Ti periodic ordered composite bending samples (a, b) and compressed samples (c, d)
    • Table 1. Mechanical properties of TiB ceramic and Ti metal materials

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      Table 1. Mechanical properties of TiB ceramic and Ti metal materials

      ParameterTiBTi
      Density/(g·cm-3)4.564.50
      E/GPa370110
      KIC/(MPa·m1/2)6.129.3
      Bending strength/MPa489.95238.32
      Compressive strength/MPa1035.431596.26
      Hardness/GPa20.01.7
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    Haiyang SUN, Wei JI, Weimin WANG, Zhengyi FU. Design, Fabrication and Properties of Periodic Ordered Structural Composites with TiB-Ti Units[J]. Journal of Inorganic Materials, 2024, 39(6): 662

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    Paper Information

    Category:

    Received: Dec. 4, 2023

    Accepted: --

    Published Online: Jul. 31, 2024

    The Author Email: Wei JI (jiwei@whut.edu.cn), Zhengyi FU (zyfu@whut.edu.cn)

    DOI:10.15541/jim20230557

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