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Determination of multilayer effect evidence on metal carbon-nitride system
ArticleAbstract: TiCN/TiNbCN multilayers were deposited on silicon substrates by r.f. magnetron sputtering with alterPalabras claves:Epitaxial growth, Mechanical properties, Multilayers, TiCN, TiNbCNAutores:Caicedo J.C., Guerrero A., William Arnulfo Ch AperadorFuentes:scopusCorrosion nature in [con/aln]n multilayers obtained from laser ablation
ArticleAbstract: The aim of this work is the improvement of the electrochemical behavior of industrial steel using [CPalabras claves:Mechanical properties, Multilayer coatings, pulsed laser deposition (PLD), Scratching, WearAutores:Bonilla N., Caicedo J.C., William Arnulfo Ch AperadorFuentes:scopusFracture resistant and wear corrosion performance of CrN/ZrN bilayers deposited onto AISI 420 stainless steel
Conference ObjectAbstract: CrN/ZrN (1, 8, 15, and 30) bilayers were deposited onto AISI 420 steel substrates at 250 °C and 6.6×Palabras claves:atomic force microscopy, Bilayers, CORROSIÓN, magnetron sputtering, Mechanical properties, Stainless steelAutores:Amaya C., Caicedo J.C., De Sánchez N.A., Jaramillo H.E., Vivas Z., William Arnulfo Ch AperadorFuentes:scopusEvolution of physical properties in hafnium carbonitride thin films
ArticleAbstract: Hafnium carbonitride coatings were deposited onto silicon substrates by reactive r.f. magnetron co-sPalabras claves:HfCN, magnetron sputtering, Mechanical properties, Metal carbon-nitridesAutores:Caicedo J.C., Piedrahita W.F., Prieto P., William Arnulfo Ch AperadorFuentes:scopusEffect 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: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 the number of bilayers on the mechanical and tribological properties in [TiN/TiCrN]n multilayer coatings deposited by magnetron sputtering
ArticleAbstract: In this work the influence of the number of bilayers was studied on the mechanical, tribological andPalabras claves:coatings, electrochemical properties, Friction coefficient, magnetron sputtering, Mechanical propertiesAutores:Colorado H.D., Jurado A., Ortiz C.H., William Arnulfo Ch AperadorFuentes:scopusMechanical and Tribological Response of [CoN/AlN]<inf> n</inf> Multilayers Obtained from Laser Ablation
ArticleAbstract: [CoN/AlN]n multilayer coatings with different bilayer numbers (n = 10, 20 and 30) were developed, shPalabras claves:Mechanical properties, metal mechanical applications, metal nitride multilayer coatings, pulsed laser deposition (PLD), wear mechanismAutores:Caicedo J.C., Riascos H., William Arnulfo Ch AperadorFuentes:scopusMechanical and electrochemical characterization of vanadium nitride (VN) thin films
ArticleAbstract: Vanadium nitride (V-N) thin films were grown using a reactive d.c. magnetron sputtering process, froPalabras claves:Electrochemical impedance spectroscopy, Hard films, magnetron sputtering, Mechanical properties, Vanadium nitrideAutores:Caicedo J.C., Camps E., Escobar-Alarcon L., William Arnulfo Ch Aperador, Zambrano G.Fuentes:scopusMechanical and tribological analysis of anodized AZ31 magnesium alloy as a function of a cement concrete environment
ArticleAbstract: Anodized AZ31 Magnesium Alloys was synthesized via electrodeposition processes. The aim of this workPalabras claves:Anodized MgO, AZ31 alloy, Ceramic concrete, Friction coefficient, Mechanical propertiesAutores:Caicedo J.C., Quiñonez S., William Arnulfo Ch AperadorFuentes:scopus