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Browsing by Author "Morales Flórez, Víctor"
Now showing items 21-40 of 52
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Article
Hybrid aerogels and bioactive aerogels under uniaxial compression: an in situ saxs study
Esquivias Fedriani, Luis María; Piñero de los Ríos, Manuel; Rosa Fox, Nicolás de la; Morales Flórez, Víctor (2010)The complex structure of hybrid organic/inorganic aerogels is composed by an inorganic phase covalently bonded to an ...
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Article
Hydration and carbonation reactions of calcium oxide by weathering: Kinetics and changes in the nanostructure
Morales Flórez, Víctor; Santos Sánchez, Alberto; Romero Hermida, Isabel; Esquivias Fedriani, Luis María (Elsevier, 2015)The weathering reactions of hydration and carbonation of nanostructured calcium oxide with atmospheric moisture and carbon ...
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Article
Intragranular carbon nanotubes in alumina-based composites for reinforced ceramics
Esquivias Fedriani, Luis María; Rivero Antúnez, Pedro; Zamora Ledesma, Camilo; Domínguez Rodríguez, Arturo; Morales Flórez, Víctor (Springer Nature, 2019)The traditional methods for the synthesis of reinforced alumina-based matrix composites with carbon nanotubes (CNTs) have ...
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Article
Larnite powders and larnite/silica aerogel composites as effective agents for CO2 sequestration by carbonation
Santos, Alberto; Ajbary, Mohamed; Morales Flórez, Víctor; Kherbeche, Abdelhak; Piñero, Manuel; Esquivias Fedriani, Luis María (Elsevier, 2009)This paper presents the results of the carbonation reaction of two sample types: larnite (Ca2SiO4) powders and larnite/silica ...
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Article
Mechanical characterization of sol-gel alumina-based ceramics with intragranular reinforcement of multiwalled carbon nanotubes
Rivero Antúnez, Pedro; Cano Crespo, Rafael; Esquivias Fedriani, Luis María; Rosa Fox, Nicolás de la; Zamora Ledesma, Camilo; Domínguez Rodríguez, Arturo; Morales Flórez, Víctor (Elsevier, 2020)Multiwalled carbon nanotubes (MWCNTs) have been widely considered for mechanical reinforcement of ceramic matrix composites. ...
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Article
Mechanical properties of ceramics reinforced with allotropic forms of carbon
Morales Flórez, Víctor; Domínguez Rodríguez, Arturo (Elsevier, 2022)For decades, enormous investigation effort has been devoted to the fabrication of new ceramic matrix composites with ...
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Article
Modelos estructurales del empaquetamiento aleatorio de partículas esféricas de Tobermorita: una aproximación computacional sencilla
González Teresa, R.; Morales Flórez, Víctor; Manzano, H.; Dolado, J. S. (Inst. de Ciencias de la Construccion Eduardo Torroja, 2010)En este trabajo y con el objetivo de conjugar el punto de vista atomístico y coloidal, presentamos un método com- putacional ...
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PhD Thesis
Modelos estructurales y propiedades mecánicas de aerogeles híbridos
Morales Flórez, Víctor (2007)El trabajo que se presenta a continuación se enmarca en el campo de la Ciencia de los Materiales. Tratamos de aportar un ...
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Article
Nanostructured sonogels
Rosa Fox, Nicolás de la; Morales Flórez, Víctor; Piñero, Manuel; Esquivias Fedriani, Luis María (Trans Tech Publications Ltd, 2009)Acoustic cavitation effects in sol-gel liquid processing permits to obtain nanostructured materials, with size-dependent ...
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Article
New method for carbon dioxide mineralization based on phosphogypsum and aluminium-rich industrial wastes resulting in valuable carbonated by-products
Romero Hermida, Isabel; Santos, A.; Pérez López, R.; García-Tenorio García-Balmaseda, Rafael; Esquivias Fedriani, Luis María; Morales Flórez, Víctor (Elsevier, 2017)A new carbon mineralization method was designed based on a sequestration agent synthesised exclusively from industrial ...
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Article
Novel Bioactive and Biocompatible Alumina-wollastonite Porous Constructs Mimicking Physical Properties of Human Cortical Bone
González Sánchez, Manuela; Zamora Ledezma, Camilo; Elango, Jeevithan; Morales Flórez, Víctor (Elsevier, 2024)A new procedure for the bioactivation of alumina-based porous ceramic constructs was introduced. The constructs were built ...
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Patent
Procedimiento de captura de CO2 y SO2.
Cárdenas Escudero, Cristian; Santos Sánchez, Alberto; Esquivias Fedriani, Luis María; Morales Flórez, Víctor (Oficina Española de Patentes y Marcas , 2012-02-07)Procedimiento de captura de CO2 y SO2.La presente invención se refiere a un procedimiento de captura de CO2 y SO2 que ...
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Patent. Invention
Procedimiento optimizado para la preparación de silicatos de calcio con capacidad para captar CO2, silicatos así obtenidos y uso de los mismos
Moriña Díaz, Isabel; López Fuentes, Antonio Luis; Esteban Portillo, Elisabet; Morales Flórez, Víctor; Esquivias Fedriani, Luis María; Galán Huertos, Emilio; Santos Sánchez, Alberto (Oficina Española de Patentes y Marcas (OEPM), 2015-05-12)Procedimiento para la preparación de silicatos de calcio con capacidad para captar CO 2 , a partir de subproductos, ...
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Article
Procedure to use phosphogypsum industrial waste for mineral CO 2 sequestration
Cárdenas Escudero, Cristian; Morales Flórez, Víctor; Pérez López, Rafael; Santos Sánchez, Alberto; Esquivias Fedriani, Luis María (Elsevier, 2011)Industrial wet phosphoric acid production in Huelva (SW Spain) has led to the controversial stockpiling of waste phosphogypsum ...
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Final Degree Project
Propiedades físicas de sistemas compuestos de alúmina y alótropos de carbono nanoestructurados
Lazo Moreno, Miriam (2023) -
Article
Propiedades mecánicas de aerogeles híbridos de sílice
Piñero, M.; Morales Flórez, Víctor; Rosa Fox, Nicolás de la; Esquivias Fedriani, Luis María (Sociedad Espanola de Ceramica y Vidrio, 2005)Se han obtenido aerogeles híbridos de sílice orgánico-inorgánico por aplicación de ultrasonidos de alta potencia en los ...
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Final Degree Project
Puesta a punto de un sistema de secado supercrítico para la obtención de aerogeles
Pavón Duarte, Adrián (2017)En la actualidad, hay un permanente desafío tecnológico por conseguir materiales cada vez más sofisticados y especializados, ...
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Article
Reactive SPS for sol–gel alumina samples: Structure, sintering behavior, and mechanical properties
Rivero Antúnez, Pedro; Cano Crespo, Rafael; Sánchez Bajo, Florentino; Domínguez Rodríguez, Arturo; Morales Flórez, Víctor (Elsevier, 2021)This work presents a fast and direct controlled routine for the fabrication of fully dense alumina based on the reactive ...
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Article
Recent insights into xerogel and aerogel mineral composites for CO 2 mineral sequestration
Morales Flórez, Víctor; Santos Sánchez, Alberto; Esquivias Fedriani, Luis María (Springer Nature, 2011)Supercritically dried composites have already been analysed and proposed as carbon dioxide sequesters. However, the ...
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Article
Reinforced silica-carbon nanotube monolithic aerogels synthesised by rapid controlled gelation
Piñero de los Ríos, Manuel; Mesa Díaz, María del Mar; Santos Martínez, Desirée de los; Reyes Peces, María Virtudes; Díaz Fraile, José Antonio; Rosa Fox, Nicolás de la; Esquivias Fedriani, Luis María; Morales Flórez, Víctor (Springer Nature, 2018)This work introduces a new synthesis procedure for obtaining homogeneous silica hybrid aerogels with carbon nanotube ...