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  1. No Access

    Article

    Cobalt diffusion in different microstructured WC-Co substrates during diamond chemical vapor deposition

    Our investigation on diamond deposition using cemented tungsten carbide (WC-Co) has shown that diamond particles deposit at different rates onto micrograin and coarse-grain WC-Co substrates. Diamond deposition...

    G. Cabral, N. Ali, E. Titus, J. Gracio in Journal of Phase Equilibria and Diffusion (2005)

  2. No Access

    Article

    Adsorption and desorption of oxygen at metal-oxide interfaces: Two-dimensional modeling approaches

    A numerical approach is presented for the segregation of atomic oxygen at Ag-MgO interfaces for a system of MgO particles dispersed in an Ag matrix. General segregation kinetics is considered, and the coupled ...

    A. Öchsner, J. Grácio, M. Stasiek in Journal of Phase Equilibria and Diffusion (2006)