Mostrando 10 resultados de: 29
Publisher
Journal of Sol-Gel Science and Technology(8)
Journal of Non-Crystalline Solids(3)
Key Engineering Materials(3)
Gels(2)
Microporous and Mesoporous Materials(2)
Área temáticas
Ingeniería y operaciones afines(16)
Física aplicada(4)
Química física(4)
Ciencias de la computación(3)
Técnicas, equipos y materiales(3)
Cluster–cluster aggregation with mobile impurities
ArticleAbstract: We considered the diffusion-limited cluster–cluster aggregation (DLCA) model in the presence of inerPalabras claves:Cluster–cluster aggregation, numerical simulation, Pore size distribution, TemplateAutores:Hasmy A., Juan Primera, Juan Ramón Primera Ferrer, Woignier T.Fuentes:googlescopusAnalysis of parametric functionals in semiempirical approaches using simulation techniques
ArticleAbstract: In this work a comparative study of energy functional components of a parametric Hamiltonian (H(pa))Palabras claves:Model Hamiltonian, Parametric Hamiltonian, Parametrization, Semiempirical methods, Simulation techniquesAutores:Juan Primera, Juan Ramón Primera Ferrer, Romero M., Ruette F., Sánchez M., Sierraalta A.Fuentes:googlescopusA method for elasticity modulus calculation in porous media with known geometry using the Monte Carlo technique
Conference ObjectAbstract: This study introduces a method for a computational calculus of the Elasticity Modulus (E) of simulatPalabras claves:DLCA, elasticity modulus, Monte Carlo method, Porous media, RSAAutores:Añez L., Franceschini P., Hasmy A., Juan Primera, Sánchez N., Woignier T.Fuentes:scopusA modified SEIR model to pbkp_redict the behavior of the early stage in coronavirus and coronavirus-like outbreaks
ArticleAbstract: COVID-19 is a highly infectious disease that emerged in China at the end of 2019. The COVID-19 pandePalabras claves:Autores:Dany De Cecchis, FCNM ESPOL, Henry Pacheco, J. M. Ramirez, Juan Primera, Juan Ramón Primera Ferrer, Rodríguez-Román E., Wilfredo AnguloFuentes:googlescopusApplication of the DLCA model to "natural" gels: The allophanic soils
Conference ObjectAbstract: Volcanic soil comprises weathering products such as allophane, originating from a leaching process oPalabras claves:Allophane, C sequestration, Composite gel, Natural gel, numerical simulation, Textural propertiesAutores:Hashmy A., Juan Primera, Woignier T.Fuentes:scopusFractal structure in silica and composites aerogels
ArticleAbstract: Silica aerogels are known to be materials with exceptional characteristics, such as ultra-low densitPalabras claves:Aerogel, Composite aerogel, Fractal, Microstructure, SAXSAutores:Beurroies I., Despetis F., Dieudonné-George P., Duffours L., Etienne P., Etienne-Calas S., Faivre A., Hafidi Alaoui A., Juan Primera, Juan Ramón Primera Ferrer, Woignier T.Fuentes:googlescopusGas and liquid permeability in nano composites gels: Comparison of Knudsen and Klinkenberg correction factors
ArticleAbstract: We measured gas and water permeability in sets of nano-composite silica gels, (silica gel network wiPalabras claves:Gas and liquid permeability, Klinkenberg effect, Knudsen correction factors, Nano-composite gelsAutores:Añez L., Etienne-Calas S., Juan Primera, Juan Ramón Primera Ferrer, Woignier T.Fuentes:googlescopusGas slippage in fractal porous material
ArticleAbstract: Gas flow through porous media in the slip flow regime is of great significance for the exploitationPalabras claves:Aerogels, Fractal materials, Gas and liquid permeability, Klinkenberg effect, Knudsen correction, Microporous modelsAutores:Añez L., Etienne-Calas S., Juan Primera, Juan Ramón Primera Ferrer, Woignier T.Fuentes:googlescopusEvaluation of microwave extraction of organic matter present in crushed gels synthesized by atrane way
ArticleAbstract: Gels with a TEA/Si ratio of 1 (G1) were synthesized by atrane way. The microwave extraction of organPalabras claves:Atrane, extraction, gel, MICROWAVE, SilicaAutores:Colina R., Eric Plaza, Huerta L., Juan Primera, Juan Ramón Primera Ferrer, Ysambertt F.Fuentes:googlescopusEPR study of the diluted magnetic semiconductor CuGa<inf>1-x</inf>Mn<inf>x</inf>Te<inf>2</inf>
ArticleAbstract: Electron paramagnetic resonance (EPR) experiments were made in the diluted magnetic semiconductor CuPalabras claves:Clustering, Diluted magnetic semiconductor, Magnetic anisotropy, Paramagnetic resonance, SuperparamagnetismAutores:Durante-Rincón C.A., Fermín J.R., Juan Primera, Pedro Silva, Pérez J.Fuentes:scopus