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Corrosion behavior of steel bar embedded in alkali-activated slag concrete subjected to carbonation and chloride attack
ArticleAbstract: This paper presents an experimental study on the corrosion resistance of a steel bar embedded in anPalabras claves:Alkali-activated cement, Chloride ion, Electrochemical measurementsAutores:Mejía de Gutiérrez R., Vera E., William Arnulfo Ch AperadorFuentes:scopusCorrosion resistance of [tin/altin]<inf>n</inf> multilayers deposited onto AISI 1045 steel
ArticleAbstract: In this paper the corrosion resistance improvement of [TiN/AlTiN]n multilayer coatings with bilayersPalabras claves:EIS, Rate corrosion, TafelAutores:Amaya C., España C., William Arnulfo Ch AperadorFuentes:scopusGlow discharge effect on temperature and time of treatment for the synthesis of mo-doped manganite
ArticleAbstract: We report the synthesis of CaMn0.9Mo0.1O3 manganite by glow discharge (GD) plasma treatment under ArPalabras claves:Glow discharge, magnetic properties, Manganite, structural propertiesAutores:Parra-Vargas C.A., Sarmiento-Santos A., Supelano-García I., 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:scopusEvaluation of the lubricating power of chemical modified Sesame oil additivated with Cu and Al <inf>2</inf> O <inf>3</inf> nanoparticles
ArticleAbstract: Biolubricant from modified sesame oil (Sesamumindicum L.) was produced. The lubricant base consistsPalabras claves:Al O nanoparticles 2 3, Biolubricants, Cu nanoparticles, Sesame oil, TribologyAutores:Delgado-Tobón A.E., Misnaza-Rodríguez Y.G., William Arnulfo Ch AperadorFuentes:scopusEvaluation of the lubricating power of sweet almond oil without additives
ArticleAbstract: The lubricity of sweet almond oil (Prunus amygdalus var. Dulcis) was evaluated through Anti Wear (AWPalabras claves:Extreme pressure, Lubricant, Oil, Tribology, Wear preventiveAutores:Delgado-Tobón A.E., García-Cáceres R.G.G., William Arnulfo Ch AperadorFuentes:scopusEffect of modified greenhouse covers on the development of plants of lycopersicon esculentum mill
ArticleAbstract: The influence of six greenhouse cover types on the development of the vegetative phase of cultivatedPalabras claves:Houses of cultivo, PAR radiation, Photo-selective additives, Photomorphism nesis, Tomato, Vegetative phaseAutores:Delgado-Tobón A.E., García-Cáceres R.G.G., William Arnulfo Ch AperadorFuentes:scopusMössbauer and xrd analysis of corrosion products of carbonated alkali-activated slag reinforced concretes
ArticleAbstract: Steel bars embedded in an alkali-activated slag (AAS) concrete have been exposed (after curing for 2Palabras claves:Alkali-activated cement, carbonation, CORROSIÓN, Magnetite, Portland cement, Steel reinforcement, WuestiteAutores:Bautista J., Vera E., William Arnulfo Ch AperadorFuentes:scopusStudy of steel corrosion embedded in AAS concrete under chlorides
ArticleAbstract: A study about the corrosion behavior of reinforcement steel bars in alkali activated slag concrete iPalabras claves:Alkali activated slag concrete, CORROSIÓN, EIS, LPR, Resistant-seismsteelAutores:Gómez R., Mejía de Gutiérrez R., Ortiz C., Vera E., William Arnulfo Ch AperadorFuentes:scopusSynergy between erosion-corrosion of steel AISI 4140 covered by a multilayer TiCN / TiNbCN, at an impact angle of 90°
ArticleAbstract: The aim of this work is the study of the effect of corrosion erosion on wear for [TiCN / TiNbCN] n mPalabras claves:Impact angle of 90°, Multilayer system, synergy, WearAutores:Ramírez-Martin C., Vera E., William Arnulfo Ch AperadorFuentes:scopus