Cu/W-La2O3 composite electrode, Protective oxide layer, Plasma arc degradation, Microstructural characterization.
transition metal borides, Thin films, magnetron sputtering, twinning, Density functional theory, nanostructure, Hardness, planar defects, Mechanical properties, stoichiometry
Hard Coatings, transition metal diborides, yttrium alloying, HiPIMS, mechanical properties, oxidation resistance