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Corrosion-erosion effect on TiN/TiAlN multilayers
ArticleAbstract: The goal of this work is to study electrochemical behavior under corrosion-erosion conditions for [TPalabras claves:Corrosion-erosion, Hard coatings, Multilayers, TafelAutores:Amaya C., Cabrera G., Caicedo J.C., Escobar C., William Arnulfo Ch AperadorFuentes:scopusEffect of applied bias voltage on corrosion-resistance for TiC <inf>1-x</inf> N <inf>x</inf> and Ti <inf>1-x</inf> Nb <inf>x</inf> C <inf>1-y</inf> N <inf>y</inf> coatings
ArticleAbstract: Corrosion-resistance behavior of titanium carbon nitride (Ti-C-N) and titanium niobium carbon nitridPalabras claves:electrochemical properties, Raman spectra, X-ray scatteringAutores:Alvarado-Rivera J., Amaya C., Caicedo J.C., Gómez M.E., Mũoz-Saldãa J., Prieto P., William Arnulfo Ch Aperador, Yate L., Zambrano G.Fuentes:scopusDetermination of the best behavior of [TiCN/TiNbCN]<inf>n</inf> multilayer coating on erosion-corrosion resistance with varying particle angular velocity
ArticleAbstract: The goal of this work is to study electrochemical behavior under corrosion-erosion conditions for [TPalabras claves:Corrosion-erosion, Dynamic corrosion, erosion, Multilayer, Scanning Electron MicroscopyAutores:Amaya C., 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:scopusImprovement of the electrochemical behavior of steel surfaces using a TiN[BCN/BN]<inf>n</inf>/c-BN multilayer system
ArticleAbstract: The aim of this work is to improve the electrochemical behavior of AISI 4140 steel substrates by usiPalabras claves:electrochemical properties, Multilayer coatings, X-ray photoelectron spectroscopyAutores:Amaya C., Cabrera G., Caicedo J.C., Moreno H., Prieto P., William Arnulfo Ch Aperador, Yate L.Fuentes:scopusErosion corrosion of alumina thin films deposited on AISI 4140 and obtained by varying potential bias
ArticleAbstract: This paper presents the results variation of potential bias (0, -40, -60 and -100 V dc) of Al2O3 depPalabras claves:Aluminum oxide, Dynamic corrosion, erosion, Erosion corrosion, Steel AISI 4140Autores:Amaya C., Bautista-Ruiz J.H., William Arnulfo Ch AperadorFuentes:scopusEvaluation of resistance to erosion corrosion of multilayer TiN/ALTiN
ArticleAbstract: Thin films were deposited in multilayer TiN / AlTiN with periods of 2, 6, 12 and 24 bi-layers on AISPalabras claves:Aluminum titanium nitride, Corrosion dynamics, erosion, Erosion corrosion, Scanning Electron MicroscopyAutores:Amaya C., Ruiz J.H.B., William Arnulfo Ch AperadorFuentes:scopusEvaluation of the influence of bias voltage on the corrosion resistance of Al-Nb-N thin films
ArticleAbstract: Niobium Nitride (NbN) and Aluminum Niobium Nitride (AlNbN) thin films were deposited on silicon (100Palabras claves:Aluminum niobium nitride, CORROSIÓN, Electrochemistry, magnetron sputteringAutores:Amaya C., Bejarano G., Caicedo J.C., Moreno H., Nieto J., Tirado L., William Arnulfo Ch AperadorFuentes:scopusMechanical, tribological, and electrochemical behavior of Cr <inf>1-x</inf> Al <inf>x</inf> N coatings deposited by r.f. reactive magnetron co-sputtering method
ArticleAbstract: Chromium aluminum nitride (Cr 1-x Al x N) coatings were deposited onto AISI H13 steel and silicon suPalabras claves:Co-sputtering, CORROSIÓN, Friction, Hard coatings, NanoindentationAutores:Amaya C., Beltran F.E., Caicedo J.C., Ipaz L., Landaverde M.A.H., Mũoz-Saldãa J., Sanchéz J.E., Sanchéz O.M., William Arnulfo Ch Aperador, Zambrano G.Fuentes:scopusNature in corrosion-erosion surface for [TiN/TiAlN]n nanometric multilayers growth on AISI 1045 steel
ArticleAbstract: The aim of this work is to characterize the electrochemical behavior of [TiN/TiAlN]n multilayer coatPalabras claves:Corrosion-erosion, Hard coatings, Multilayers, Tafel, WearAutores:Amaya C., Cabrera G., Caicedo H.H., Caicedo J.C., William Arnulfo Ch AperadorFuentes:scopus