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Assessment 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:scopusANTICORROSIVE EVALUATION OF COPPER-IRON MIXTURES PROCESSED BY POWDER METALLURGY
ArticleAbstract: Through the powder metallurgy process, copper and iron powders were mixed in the proportions Cu betwPalabras claves:Copper, CORROSIÓN, Iron, Powder metallurgy, RoughnessAutores:Bautista-Ruiz J.H., 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:scopusDetermination of the efficiency of hafnium carbide and tantalum carbide coatings deposited on exchange membrane fuel cells
ArticleAbstract: The energy efficiency of the hafnium carbide and tantalum carbide membranes (electrolyte) depositedPalabras claves:CORROSIÓN, Corrosion Rate, Leachates, Membrane Fuel Cells, PittingAutores:Bautista-Ruiz J.H., Ruiz-Madera C., William Arnulfo Ch AperadorFuentes:scopusCorrosion study of a carbon steel immersed in concrete alternative by electrochemical frequency modulation
ArticleAbstract: The electrochemical frequency modulation technique is an electrochemical technique used to determinePalabras claves:CORROSIÓN, Fly ash, Modulation frequency, Steel slagAutores:Bautista-Ruiz J.H., Ruíz E., William Arnulfo Ch AperadorFuentes:scopusEvaluation of corrosion of steel embedded in geopolymer concrete in contact with acidic soils
ArticleAbstract: In this article, electrochemical tests concrete cylinders obtained in a mixture of ground granulatedPalabras claves:Acid soils, Blast furnace slag, CORROSIÓN, geopolymerAutores:Bautista-Ruiz J.H., Duque J., William Arnulfo Ch AperadorFuentes:scopusEvaluation of the wear-corrosion process in beta-tricalcium (Β-TCP) films obtained by Physical Vapor Deposition (PVD)
ArticleAbstract: A simultaneous evaluation was done of the wear-corrosion of the coatings of beta-tricalcium phosphatPalabras claves:Coefficient of friction, CORROSIÓN, PVD, synergy, Tricalcium phosphateAutores:Bautista-Ruiz J.H., Caicedo J.C., William Arnulfo Ch AperadorFuentes:scopusEffect of Immersion Time in Chloride Solution on the Properties of Structural Rebar Embedded in Alkali-Activated Slag Concrete
ArticleAbstract: The electrochemical impedance spectroscopy (EIS) technique is widely used in the study of the corrosPalabras claves:alkali-activated slag, CORROSIÓN, diffusion, EIS, PorosityAutores:Bautista-Ruiz J.H., Sánchez-Molina J., William Arnulfo Ch AperadorFuentes:scopusDurability and degradation of concrete obtained from binary mixtures of fly ash and steel slag activated alkali
ArticleAbstract: In order to meet the mechanical requirements, design and cost, in the field of civil engineering andPalabras claves:Chloride ion, CORROSIÓN, Fly ash, Mechanical strength, Steel slagAutores:Bautista-Ruiz J.H., Ruíz E., William Arnulfo Ch AperadorFuentes:scopusEstimation of the passivation of steel embedded in alternative concrete using a galvanostatic pulse technique
ArticleAbstract: One of the techniques frequently used to measure corrosion in concrete in both laboratory and fieldPalabras claves:carbonation, Concrete surface, CORROSIÓN, Fly ash, Steel slagAutores:Bautista-Ruiz J.H., Delgado-Tobón A., William Arnulfo Ch AperadorFuentes:scopus