Mostrando 10 resultados de: 23
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Journal of Sol-Gel Science and Technology(6)
Journal of Non-Crystalline Solids(3)
Key Engineering Materials(3)
Gels(2)
Microporous and Mesoporous Materials(2)
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Ingeniería y operaciones afines(16)
Física aplicada(3)
Química física(3)
Ciencias de la computación(2)
Ciencias de la tierra(2)
A 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: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: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:scopusMonolithic porous glasses with controlled mesopore size
ArticleAbstract: Mesoporous sol-gel glasses may play the role of host materials to study the effect of confinement onPalabras claves:Autores:Delord P., Dieudonné-George P., Etienne-Calas S., Fehr C., Juan Primera, Juan Ramón Primera Ferrer, Phalippou J., Woignier T.Fuentes:googlescopusNanoporous Glasses for Nuclear Waste Containment
ArticleAbstract: Research is in progress to incorporate nuclear waste in new matrices with high structural stability,Palabras claves:Autores:Juan Primera, Reynes J., Woignier T.Fuentes:scopusNumerical study of pore sizes distribution in gels
Conference ObjectAbstract: We introduce a new numerical technique for the calculation of the pore size distribution in two-dimePalabras claves:Gels, Pore size distribution, SimulationAutores:Hasmy A., Juan Primera, Juan Ramón Primera Ferrer, Woignier T.Fuentes:googlescopusLarge scale porous structure in gels and relationship with their plastic behavior
Conference ObjectAbstract: Silica gels (classical aerogels and composite aerogels) have been prepared by classical gelation andPalabras claves:Aerogels, Glass synthesis, Mechanical properties, X-rays scatteringAutores:Beurroies I., Dieudonné-George P., Hafidi Alaoui A., Juan Primera, Juan Ramón Primera Ferrer, Lamy M., Marlière C., Phalippou J., Woignier T.Fuentes:googlescopusMechanical behavior of nanocomposite aerogels
Book PartAbstract: Aerogels are generally described in terms of brittle and elastic materials, like glasses or ceramicsPalabras claves:Autores:Etienne-Calas S., Hafidi Alaoui A., Juan Primera, Woignier T.Fuentes:scopus