Mostrando 10 resultados de: 10
Filtros aplicados
Publisher
Advances in Cement Research(2)
Processes(2)
Clays and Clay Minerals(1)
Construction and Building Materials(1)
Journal of Rheology(1)
Área temáticas
Química física(5)
Materiales de construcción(2)
Materiales y fines específicos(2)
Mecánica de fluidos(2)
Construcción de edificios(1)
An activation energy approach for viscous flow: A complementary tool for the study of microstructural evolutions in sheared suspensions
ArticleAbstract: The dynamic viscosity of low-molecular-weight polypropylene glycol-based SiO2 nanofluids was measurePalabras claves:Activation energy for viscous flow, Hydroclusters, Order-disorder, Particle suspensions, Shear-thickeningAutores:F. J. Rubio-Hernández, Gómez-Merino A.I., Nicolás Marcelo Páez-Flor, Reinaldo Delgado-GarciaFuentes:scopusEstudio del comportamiento reológico de las soluciones acuosas con dos tipos de bentonita de la región andina utilizados para lodos de perforación
Bachelor ThesisAbstract: La industria de petróleo es actualmente una de las más grandes a nivel mundial y con gran influenciaPalabras claves:Bentonita, Fluídos de perforación, NANOPARTÍCULAS, TIXOTRÓPICO, VISCOELASTICOAutores:Fernando Andres Almeida Arellano, Nicolás Marcelo Páez-Flor, Stelios Francisco Molina AyalaFuentes:rraaeEffect of various plasticisers on viscous flow properties of natural pozzolanic cement pastes
ArticleAbstract: The effect of various plasticisers (lignosulfonates and copolymers) on volcanic cement was assessedPalabras claves:Autores:F. J. Rubio-Hernández, Nicolás Marcelo Páez-Flor, Velázquez-Navarro J.F.Fuentes:scopusInfluence of water/cement ratio, and type and concentration of chemical additives on the static and dynamic yield stresses of Portland cement paste
ArticleAbstract: The influence of water/cement w/c ratio, and type and concentration of two chemical additives, lignoPalabras claves:Cement paste, Dynamic yield stress, Lignosulfonates, Polycarboxylates, Static yield stressAutores:Adarve-Castro A., F. J. Rubio-Hernández, Nicolás Marcelo Páez-Flor, Reinaldo Delgado-Garcia, Velázquez-Navarro J.F.Fuentes:googlescopusUsing Natural Raw Materials and CEM Approach for the Design of Andean Volcanic Self-Compacting Concretes
ArticleAbstract: Volcanic activity is characteristic of seismic zones. Consequently, volcanic material form part of tPalabras claves:Concrete equivalent mortar, self-compacting concrete, volcanic Portland cementAutores:F. J. Rubio-Hernández, L. F. Naranjo-Herrera, Nicolás Marcelo Páez-FlorFuentes:scopusRheological study of the anatase/latex polystyrene system
ArticleAbstract: The essential components of the plastic paint are latex, pigments and water. When it is transportedPalabras claves:Anatase, Polystyrene latex, rheology, thixotropy, Viscoelasticity, Viscous flowAutores:F. J. Rubio-Hernández, Gómez-Merino A.I., Leonardo Goyos Pérez, López-Galbeño A., Muñoz-Cabezas A.M., Nicolás Marcelo Páez-Flor, Reinaldo Delgado-Garcia, Ruiz-Martín D.Fuentes:scopusSteady viscous flow of some commercial Andean volcanic Portland cement pastes
ArticleAbstract: Three commercial Ecuadorian cements, obtained from crushing a mix of clinker and a mixture of pumicePalabras claves:Blended cements, Paste, Rheological propertiesAutores:F. J. Rubio-Hernández, Nicolás Marcelo Páez-Flor, Velázquez-Navarro J.F.Fuentes:scopusTesting shear thinning/thixotropy and shear thickening/antithixotropy relationships in a fumed silica suspension
ArticleAbstract: Motivated by the existence of conflicting results that can be found in the specialized literature, aPalabras claves:Autores:F. J. Rubio-Hernández, Nicolás Marcelo Páez-Flor, Sánchez-Toro J.H.Fuentes:scopusThe influence of high-concentration Na hexametaphosphate dispersant on the rheological behavior of aqueous kaolin dispersions
ArticleAbstract: Previous studies of dispersant-aqueous kaolin dispersions have indicated clearly that the concentratPalabras claves:Kaolin dispersions, Na hexametaphosphate, rheologyAutores:F. J. Rubio-Hernández, Gómez-Merino A.I., Leonardo Goyos Pérez, Nicolás Marcelo Páez-Flor, Reinaldo Delgado-Garcia, Sánchez-Luque F.J.Fuentes:scopusTime-dependent viscous flow behavior of a hydrophobic fumed silica suspension
ArticleAbstract: The viscous flow behavior of a 12.5 vol% hydrophobic fumed silica (Aerosil® R816) suspension in polyPalabras claves:Hydrophobic fumed silica, polypropylene glycol, Shear-thickening, Time-dependent shear viscosityAutores:F. J. Rubio-Hernández, Nicolás Marcelo Páez-Flor, Sánchez-Toro J.H.Fuentes:scopus