Listar por autoría "eba44173-fa30-4fbf-998d-9886de71b5fb"
Mostrando ítems 1-17 de 17
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Calcium carbonate decomposition in white-body tiles during firing in the presence of carbon dioxide
Escardino Benlloch, Agustín; Gómez-Tena, Maria Pilar; Feliu Mingarro, Carlos; García Ten, Francisco Javier; Saburit Llaudis, Alejandro Elsevier (2013-08)This study examines the thermal decomposition process of the calcium carbonate (calcite powder) contained in test pieces of porous ceramics, of the same composition as that used in manufacturing ceramic wall tile bodies, ... -
Caracterización mecánica y tribológica de recubrimientos diamond-like carbon aplicados por la técnica deposición química de vapor sobre baldosas cerámicas
Gilabert, Jessica; Zumaquero, Eulalia; Machi, Cristina; Toledo, Julia; Gómez-Tena, Maria Pilar Elsevier (2015)Modifying ceramic tile functionality in order to improve their performance is a continuous challenge for ceramic industry. One technique emerging as an alternative in the ceramic products is the use of advanced thin coatings ... -
Ceramic wastes as alternative raw materials for Portland cement clinker production
Puertas, F.; García-Díaz, I.; Barba-Juan, Antonio; Gazulla Barreda, Maria Fernanda; Palacios, Marta; Gómez-Tena, Maria Pilar; Martínez Ramirez, S. Elsevier (2008)The cement industry has for some time been seeking procedures that would effectively reduce the high energy and environmental costs of cement manufacture. One such procedure is the use of alternative materials as partial ... -
Clay hydration mechanisms and their effect on dustiness
López Lilao, Ana; Gómez-Tena, Maria Pilar; Mallol Gasch, Gustavo; Monfort, Eliseo Elsevier (2017-08)Clays are employed in a wide variety of industries such as ceramic industry, manufacture of paper, rubber, etc. In this sense, it is well known that at industrial processes in which clayey materials are used, such as ceramic ... -
Clinkers and cements obtained from raw mix containing ceramic waste as a raw material. Characterization, hydration and leaching studies
Puertas, F.; García-Díaz, I.; Palacios, Marta; Gazulla Barreda, Maria Fernanda; Gómez-Tena, Maria Pilar; Orduña, Mónica Elsevier (2010)A clinker and a cement obtained from a raw mix containing ceramic waste as an alternative raw material were characterized in the present study. Their hydration, physical-chemical properties and leaching behaviour in different ... -
Determinación de sales solubles y eflorescencias en tejas cerámicas
Gazulla Barreda, Maria Fernanda; Gómez-Tena, Maria Pilar; Orduña, Mónica; Vicente, S.; José Luis, Amorós Albaro Sociedad Española de Cerámica y Vidrio (2010)The appearance of efflorescences constitutes a serious problem for ceramic roofing tile quality, since efflorescences affect roofing tile technical and aesthetic qualities. This paper describes a method of determining the ... -
Determination of the wear resistance of traditional ceramic materials by means of micro-abrasion technique
Ibáñez, María Jesús; Gilabert, Jessica; Vicent Cabedo, Mónica; Gómez-Tena, Maria Pilar; Muñoz, D. Elsevier (2009)Micro-abrasion techniques enable the surface wear of materials to be studied with greater precision than provided by other methods. In addition to their reliability, micro-abrasion techniques allow the wear phenomenon of ... -
Efecto del ZnO, ZrO2 y B2O3 en el proceso de clinkerización. Parte I. Reacciones de clinkerización y composición de los clínkeres.
Gazulla Barreda, Maria Fernanda; García-Díaz, I.; Puertas, F.; Gómez-Tena, Maria Pilar; Palacios, Marta CSIC (2008)El empleo de residuos cerámicos como materia prima alternativa en la fabricación del crudo de cemento Portland, aumenta el contenido de ZnO, ZrO2 y B2O3 en el clinker. Estos elementos se encuentran en la capa esmaltada ... -
Effect of secondary thermal treatment on crystallinity of spinel-type Co(Cr, Al)2O4 pigments synthesized by solution combustion route
Gilabert, Jessica; Gómez-Tena, Maria Pilar; Sanz-Solana, Vicente; Mestre Beltrán, Sergio Elsevier (2018-03)The effect of a post-synthesis thermal treatment on CoCr2−2ΨAl2ΨO4 (0.0 ≤ Ψ ≤ 1.0) ceramic pigments synthesized by Solution Combustion Synthesis (SCS) has been studied. As-synthesized SCS pigments were treated at two ... -
Estimation of the heat of reaction in traditional ceramic compositions
Ferrer, S.; Mezquita, Ana; Gómez-Tena, Maria Pilar; Machí, Cristina; Monfort, Eliseo Elsevier (2015-05)Most energy studies on the traditional ceramic manufacturing process focus on the firing stage because this is the process stage that consumes the greatest amount of thermal energy. At present in Europe, using typical ... -
Influence of the molecular weight of carboxymethylcellulose on properties of Binder Jetting manufactured parts
Fabuel, Cristina; Mañez Pitarch, María Jesús; García Martínez, Esteban; Gómez-Tena, Maria Pilar Elsevier ScienceDirect (2022-06-15)The influence of the molecular weight of carboxymethylcellulose as solid binder for additive manufacturing was studied. Three sodium carboxymethyl celluloses with different molecular weights were added to a stoneware. The ... -
Non-isothermal sinter-crystallisation of satin glazes: A kinetic model
José Luis, Amorós Albaro; Blasco Roca, Encarna; Moreno Berto, Arnaldo Vicente; Gómez-Tena, Maria Pilar; Feliu Mingarro, Carlos Elsevier (2018-05)Many materials of a glass-ceramic nature are obtained by glass particle sinter-crystallisation, whose process kinetics have been studied very little. The present study analyses the physico-chemical transformations that ... -
Relation between the scratch resistance and the chemical structure of organic-inorganic hybrid coatings
Bautista, Y.; Gómez-Tena, Maria Pilar; Ribés Vidal, Celia; Sanz-Solana, Vicente Elsevier (2011)Organic–inorganic hybrid materials can be defined as materials combining organic and inorganic domains in a nanometric scale. The development of these organic–inorganic hybrids has achieved properties from both organic and ... -
Sintering of raw glazes for floor and porcelain tiles: A non-isothermal kinetic model
José Luis, Amorós Albaro; Blasco Roca, Encarna; Moreno Berto, Arnaldo Vicente; Gómez-Tena, Maria Pilar Elsevier (2016-11)New fritless glaze compositions have been developed for floor and porcelain tiles from a new boron raw material obtained by calcination. The complexity of this type of composition also translates into complex behaviour ... -
Sílice cristalina respirable: Metodologías de análisis
Gómez-Tena, Maria Pilar; Zumaquero, Esther; Ibáñez, María José; Machí, Cristina; Escrig-Tena, Ana B. Sociedad Española de Cerámica y Vidrio (2012-03)This paper describes different analysis methodologies in occupational environments and raw materials. A review is presented of the existing methodologies, the approximations made, some of the constraints involved, as ... -
Synthesis of frits with ZnO made from zamak waste
Mestre Beltrán, Sergio; Gómez-Tena, Maria Pilar; Agut, P.; Barba-Juan, Antonio; Añó, E. Göller Verlag GmbH (2008)The feasibility of using a zinc oxide obtained from zamak waste recovery as a raw material for frit synthesis has been studied. For this purpose, three widely used types of frit in the ceramic sector, which are characterised ... -
Use of coatings to minimise acid emissions during ceramic tile firing.
Monfort, Eliseo; Sanz-Solana, Vicente; García Ten, Francisco Javier; Gómez-Tena, Maria Pilar © 2011 Elsevier (2011-06)The manufacture of traditional ceramic products (ceramic tiles, roof tiles, and bricks) is often associated with the emission of F, Cl, and S compounds during the firing stage. According to the literature, fluorine emissions ...