Journal of Inorganic Materials, Volume. 37, Issue 5, 567(2022)

Ag-based Electrical Contact Material Reinforced by Ti3AlC2 Ceramic and Its Derivative Ti3C2Tx

Jianxiang DING1...2,3, Kaige ZHANG2, Dongming LIU2,3, Wei ZHENG1, Peigen ZHANG1,*, and Zhengming SUN12,* |Show fewer author(s)
Author Affiliations
  • 11. Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, China
  • 22. School of Materials Science and Engineering, Anhui University of Technology, Ma’anshan 243002, China
  • 33. Key Laboratory of Green Fabrication and Surface Technology of Advanced Metal Materials, Ministry of Education, Anhui University of Technology, Ma’anshan 243002, China
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    Figures & Tables(7)
    XRD patterns and morphologies of the raw powders(a) Ti3AlC2; (b) Ti3C2Tx
    Microstructures with SEM images(a, c) and element distribution (b, d) of composites (a, b) Ag/Ti3AlC2; (c, d) Ag/Ti3C2Tx
    High-magnification SEM image of Ti3C2Tx in Ag matrix(a) and high-temperature wettability of Ti3C2Tx with Ag (b) The insets in (b) show optical images of contact angle at different temperatures
    Machinability, electrical resistivity (blue bar) and Vickers hardness (red bar) of Ag/Ti3C2Tx and Ag/Ti3AlC2, compared with those of Ag The insert is pieces cut from Ag/Ti3C2Tx; colorful figure is available on website
    Micro-morphology and element distribution of Ag/Ti3C2Tx composite in high-magnification SEM image
    Tensile properties of Ag-based composites reinforced by different reinforced phase materials
    Surface morphology, microstructure and chemical composition of Ag/Ti3C2Tx contact after arc erosion(a, b) Optical image and magnified image; (c, d) Surface morphology; (e-h) Microstructures and chemical composition
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    Jianxiang DING, Kaige ZHANG, Dongming LIU, Wei ZHENG, Peigen ZHANG, Zhengming SUN. Ag-based Electrical Contact Material Reinforced by Ti3AlC2 Ceramic and Its Derivative Ti3C2Tx[J]. Journal of Inorganic Materials, 2022, 37(5): 567

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    Paper Information

    Category: RESEARCH LETTER

    Received: Jul. 2, 2021

    Accepted: --

    Published Online: Jan. 10, 2023

    The Author Email: ZHANG Peigen (zhpeigen@seu.edu.cn), SUN Zhengming (zmsun@seu.edu.cn)

    DOI:10.15541/jim20210418

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