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Comparison of electrochemical properties between portland cement, ground slag and fly ash
ArticleAbstract: With the aim of generating solutions against the deterioration of the steel embedded in the concretePalabras claves:Chloride ions, CORROSIÓN, Fly ash, Portland cement, Steel slagAutores:Delgado-Tobón A.E., Duque J., William Arnulfo Ch AperadorFuentes:scopusAssessment of the corrosion resistance of fermanal steel coated with TiC(N)/TiNb(CN) heterostructures for use as a biomaterial
ArticleAbstract: This study aims to assess corrosion resistance on multilayer coatings of [TiCN/TiNbCN]n in a physiolPalabras claves:Biomaterials, Fermanal, Hanks solution., TiCN/TiNbCNAutores:Caicedo J.C., Vera R., William Arnulfo Ch AperadorFuentes:scopusAssessment of tribocorrosion behaviour of steel 316 LVM coated with HfN and HfN/Hf
ArticleAbstract: Monolayers of Hafnium nitride (HfN) and multilayers of hafnium nitride (HfN/Hf) were fabricate withPalabras claves:abrasive wear, CORROSIÓN, Hafnium, Hafnium nitrideAutores:Bautista-Ruiz J.H., Delgado-Tobón A., William Arnulfo Ch AperadorFuentes:scopusAnalysis of corrosion degradation of TiCrN coatings subjected to high temperatures
ArticleAbstract: In order to provide a procedure for corrosive problems in industrial devices, Thin films of titaniumPalabras claves:coatings, CORROSIÓN, Corrosive salts, High temperatures, magnetron sputteringAutores:Caicedo J.C., Delgado-Tobón A., William Arnulfo Ch AperadorFuentes:scopus5-methyl-2,4-dihydropyrazol-3-one and 5-methyl-2-phenyl-2,4-didhydropyrazol-3-one as copper corrosion inhibitors in acidic media
ArticleAbstract: The present study analyses the copper corrosion behaviour of 5-methyl-2,4-dihydropyrazol-3-one (MHPOPalabras claves:Acidic medium, Coating, Copper, CORROSIÓN, Organic inhibitorAutores:Díaz-Gómez A., Molinari A., Oliva A., Vera R., William Arnulfo Ch AperadorFuentes:scopusDetermination of corrosion of steel embedded in alkali activation of a binary mixture
ArticleAbstract: In order to evaluate the use of structural concrete conventional different mixtures with different cPalabras claves:Chloride ion, CORROSIÓN, Fly ash, Steel slagAutores:Delgado-Tobón A.E., Duque J., William Arnulfo Ch AperadorFuentes: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:scopusDetermination of the efficiency of cathodic protection applied to alternative concrete subjected to carbonation and chloride attack
ArticleAbstract: In this paper we study the electrochemical response by techniques corrosion potential, linear polariPalabras claves:carbonation, cathodic protection, Chloride ion, CORROSIÓN, Steel slagAutores:Bautista-Ruiz J.H., Kervin Chunga, William Arnulfo Ch AperadorFuentes:scopusDiagnostic of the erosion corrosion evolution by cavitation of [TiN-TiAlN]<inf>200</inf> thin coatings
ArticleAbstract: In this work is presented the results of the corrosion erosion resistance evaluation by cavitation oPalabras claves:cavitation, coatings, CORROSIÓN, erosion, TiN-TiAlNAutores:Delgado-Tobón A., Ruíz E., William Arnulfo Ch AperadorFuentes:scopusCorrosion Resistanne of the [TiN/CrN]n Coatings Deposited on Steel AISI 4140
ArticleAbstract: In this paper is presented the improvement against corrosion of the multilayer coatings [TiN/CrN]n wPalabras claves:Corrosion velocity, EIS, Tafel, [TiN/CrN]n multilayersAutores:Delgado-Tobón A., Duque J., William Arnulfo Ch AperadorFuentes:scopus