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Effect of nitrogen flow ratio on microstructure, mechanical and tribological properties of TiWSiN <inf>x</inf> thin film deposited by magnetron co-sputtering
ArticleAbstract: We investigate the deposition of TiWSiN x thin films by means of the method of reactive magnetron coPalabras claves:Co-sputtering, Mechanical properties, TiWSiN films x, WearAutores:Coy L.E., Macías H.A., Olaya-Flórez J.J., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusNanosurfacing Ti alloy by weak alkalinity-activated solid-state dewetting (AAD) and its biointerfacial enhancement effect
ArticleAbstract: Nanoscale manipulation of material surfaces can create extraordinary properties, holding great potenPalabras claves:Autores:Coy L.E., Kong L., Li J.J., Liu F., Liu H., Lu Z., Pan H., Qiu C., Song W., Song X., Wang G., William Arnulfo Ch Aperador, Załȩski K.Fuentes:scopusNb-C nanocomposite films with enhanced biocompatibility and mechanical properties for hard-tissue implant applications
ArticleAbstract: One of the key challenges in engineering of orthopedic implants is to "bioactivate" their surface byPalabras claves:amorphous carbon, Biocompatibility, niobium, orthopedic implant, Osteoblast, thin filmsAutores:Coy L.E., Gregurec D., Moya S.E., Wang G., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusHigh Electrocatalytic Response of Ultra-refractory Ternary Alloys of Ta-Hf-C Carbide toward Hydrogen Evolution Reaction in Acidic Media
ArticleAbstract: Transition metal carbide alloys are promising materials to replace platinum as electrodes in electroPalabras claves:Autores:Coy L.E., Li Y., Valencia D.P., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusHigh Electrocatalytic Response of a Mechanically Enhanced NbC Nanocomposite Electrode Toward Hydrogen Evolution Reaction
ArticleAbstract: Resistant and efficient electrocatalysts for hydrogen evolution reaction (HER) are desired to replacPalabras claves:Catalytic properties, energy production, flexible materials, Mechanical properties, Metal carbides, nanocomposites, niobium, thin films, transition metalAutores:Azanza E., Coy L.E., Estrade S., Iatsunskyi I., Peiro F., Siuzdak K., Tejada J., Torruella P., Valencia D.P., William Arnulfo Ch Aperador, Yate L., Zhang X., Ziolo R.F.Fuentes:scopusInfluence of Si-addition on wear and oxidation resistance of TiWSi<inf>x</inf>N thin films
ArticleAbstract: TiWSixN films were deposited using a magnetron co-sputtering system on silicon (111), 316L stainlessPalabras claves:Co-sputtering, Cyclic oxidation, Sublimation of WO 3, TiWSi N films x, Wear rateAutores:Coy L.E., Macías H.A., Olaya-Flórez J.J., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusInsights and optimization of the structural and mechanical properties of TiWSiN coatings using the Taguchi method
ArticleAbstract: A Taguchi L16(45) orthogonal array design was selected to determine the influence of the depositionPalabras claves:Co-sputtering, CORROSIÓN, Silicon nitride, Taguchi method, TiWSiN thin films, WearAutores:Coy L.E., Macías H.A., Olaya-Flórez J.J., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusRobust tribo-mechanical and hot corrosion resistance of ultra-refractory Ta-Hf-C ternary alloy films
ArticleAbstract: In this work we report the hot corrosion properties of binary and ternary films of the Ta-Hf-C systePalabras claves:Autores:Coy L.E., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusPotential of niobium-based thin films as a protective and osteogenic coating for dental implants: The role of the nonmetal elements
ArticleAbstract: An ideal dental implant coating should provide a highly protective interface and an osteogenic functPalabras claves:corrosion resistance, FILM, Nanowear, Osteogenesis, Tribo-corrosionAutores:Coy L.E., Jiang B., Moya S.E., Pan H., Qiu Y., Wang G., William Arnulfo Ch Aperador, Xu Z., Yate L.Fuentes:scopus