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  1. No Access

    Article

    The direct bonding between copper and MgO-doped Si3N4

    An application of direct bonding method for copper to silicon nitride (Si3N4) joining was investigated. Si3N4 was sintered with 5wt% MgO at 1700 ° C for 30 min in nitrogen atmosphere, and oxidized at various temp...

    S. T. Kim, C. H. Kim, J. Y. Park, Y. B. Son, K. Y. Kim in Journal of Materials Science (1990)

  2. No Access

    Article

    Effect of addition of the CuO-Fe2O3 system on the electromagnetic wave absorbing properties of sintered ferrite

    The effects of the addition of the CuO-Fe2O3 system as a liquid former on the microstructure and electromagnetic wave absorbing property of sintered Ni-Zn ferrite were investigated. The CuO-Fe2O3 system, a spinel...

    K. Y. Kim, W. S. Kim, Y. D. Ju, H. J. Jung in Journal of Materials Science (1992)

  3. No Access

    Article

    Crystal Structure of A2+ (Mg1/3Nb2/3)O3, (A2+ = Sr2+ and Ca2+) Ceramics

    C.-S. Park, J. H. Paik, S. Nahm, H.-J. Lee… in Journal of Materials Science Letters (1999)

  4. No Access

    Article

    Spark plasma sintering and decomposition of the Y3NbO7:Eu phase

    The spark plasma sintering (SPS) of Eu3+-doped Y3NbO7 niobate phase was investigated to obtain dense ceramics. Although SPS allowed obtaining high-density ceramics, decomposition of the niobate phase occurred at ...

    K. Y. Kim, A. Veillere, U-C. Chung, V. Jubera, J.-M. Heintz in Journal of Materials Science (2018)