Mostrando 10 resultados de: 15
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Journal of Materials Engineering and Performance(3)
International Journal of Electrochemical Science(2)
Surface and Coatings Technology(2)
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Ingeniería y operaciones afines(15)
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scopus(15)
Comparative Study on the Corro-Erosive Properties of Base Cemented Transition Metals TaC and HfC and TaX-HfX-C Coatings
ArticleAbstract: In this research, we report on a comparative study of the corro-erosive properties of TaC and HfC inPalabras claves:Abrasive particles, coatings, corro-erosive study, electrochemical properties, WearAutores:Caicedo J.C., Ortiz C.H., Ruiz J.H.B., Sanchez S.S., Sánchez-Molina J., William Arnulfo Ch AperadorFuentes:scopusDiagnostic of corrosion-erosion evolution for [Hf-Nitrides/V-Nitrides]n structures
ArticleAbstract: HfN/VN multilayered systems were grown on 4140 steel substrates with the aim to improve their electrPalabras claves:Corrosion-erosion resistance, electrochemical properties, Multilayered coatingsAutores:Caicedo H.H., Caicedo J.C., Escobar C., Prieto P., Villarreal M., William Arnulfo Ch AperadorFuentes:scopusCorrosion Properties of Heterostructured [8YSZ/Al<inf>2</inf>O<inf>3</inf>]N Coatings as a Function of the Bilayer Number
ArticleAbstract: This study presents a detailed analysis of the wear presented in [8YSZ/α-Al2O3] multilayer coatingsPalabras claves:Abrasive particles, corrosive degradation, corrosive–erosive study, electrochemical properties, thermal barrier coatingAutores:Caicedo J.C., Ortiz C.H., William Arnulfo Ch AperadorFuentes:scopusCorrosion surface protection by using titanium carbon nitride/titanium- niobium carbon nitride multilayered system
ArticleAbstract: The aim of this work is the improvement of the electrochemical behavior of 4140 steel substrate usinPalabras claves:electrochemical properties, Multilayer coatings, Nitrides, Sputtering, Transmission electron microscopy, X-Ray diffractionAutores:Amaya C., Cabrera G., Caicedo J.C., Esteve J., Gómez M.E., Prieto P., William Arnulfo Ch AperadorFuentes:scopusCorrosive response for Ti-Si-C-N coating as a function of applied power
ArticleAbstract: The present study demonstrates a detailed analysis of the electrochemical behavior of the nc-Ti-Si-CPalabras claves:electrochemical properties, Quaternary coatings, structural properties, Ti-Si-C-NAutores:Caicedo J.C., Hernandez-Renjifo E., Ortiz C.H., Rodríguez L.A., William Arnulfo Ch AperadorFuentes:scopusElectrochemical Study of Anodized AZ31 Magnesium Alloy (Mg/MgO) Immersed under Watered Cementice Paste
ArticleAbstract: The main purpose of this research was to determine the electrochemical behavior of the anodized AZ31Palabras claves:anodized layer, AZ31/MgO system, Ceramic concrete, electrochemical propertiesAutores:Caicedo J.C., Ortiz C.H., 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:scopusNovel performance in physical and corrosion resistance HfN/VN coating system
ArticleAbstract: 4140 steel substrates were coated with hafnium nitride/vanadium nitride multilayered with the objectPalabras claves:electrochemical properties, Multilayered systems, Protective coatingsAutores:Caicedo J.C., Escobar C., Prieto P., Villarreal M., William Arnulfo Ch AperadorFuentes:scopusImprove on corrosion resistant surface for AISI 4140 steel coated with VN and HfN single layer films
ArticleAbstract: To improve the corrosion resistance of different industrials application, we studied vanadium nitridPalabras claves:atomic force microscopy, electrochemical properties, Sputtering, X-Ray diffractionAutores:Caicedo J.C., Delgado-Tobón A., Escobar C., Prieto P., William Arnulfo Ch AperadorFuentes:scopusImprovement of electrochemical surface properties in steel substrates using a nanostructured CrN/AlN multilayer coating
ArticleAbstract: Improvement of corrosion properties on AISI D3 steel surfaces coated with [CrN/AlN] n multilayered sPalabras claves:coatings structure and morphology, electrochemical properties, magnetron sputtering, Multilayered coatingsAutores:Amaya C., Cabrera G., Caicedo J.C., Prieto P., Torres F., William Arnulfo Ch AperadorFuentes:scopus