Results 21 to 30 of about 229 (94)

Tratamientos en arcillas con vistas a mejorar sus coordenadas cromáticas para el proceso de fabricación de gres porcelánico

Boletín de la Sociedad Española de Cerámica y Vidrio, 2010
The porcelain stoneware tiles production needs high whiteness´ clays in order to be competitive in the ceramic sector. In the present work, Spanish clays used in the porcelain stoneware tiles production have been characterized in physic, chemist and ...
Carda, J. B., Núñez, I., Barrachina, E., Nebot, I., Llop, J., Notari, M. D.   +5 more
doaj   +1 more source

On the use of Afyon clay in Ukrainian clay-free compositions for porcelain tile manufacture

Boletín de la Sociedad Española de Cerámica y Vidrio
The conflict in Ukraine has meant that the supply of ball clay from this country has been cut off, giving rise to a serious setback for the manufacture of porcelain tile, as this raw material was a basic component for the formulation of this type of ...
Javier Castellano, Vicente Sanz, Eugeni Cañas, Kağan Kayacı, Mehmet Uğur Taşkıran, Şengül Can Genç, Enrique Sánchez   +6 more
doaj   +2 more sources

Influencia del enfriamiento de la etapa de cocción sobre las propiedades mecánicas del gres porcelánico

Boletín de la Sociedad Española de Cerámica y Vidrio, 2007
This study was undertaken to determine the influence of post-fire cooling on generation of residual stress and mechanical properties in porcelain tile. The test pieces were prepared and subjected to different types of cooling.
de Noni Junior, A., Hotza, D., Cantavella Soler, V., Sánchez Vilches, E.   +3 more
doaj   +1 more source

Glass with a low-melting temperature belonging to the P2O5–CaO–Na2O system, applied as a coating on technical ceramics (alumina, zirconia) and traditional ceramics (porcelain stoneware)

Boletín de la Sociedad Española de Cerámica y Vidrio
This article investigates the development and potential applications of low-melting point lead-free glasses. Their importance is due to strong market demands to comply with the strict international regulations against the use of lead.
Luis Antonio Díaz, Marta Suárez, Jose Florindo Bartolomé, Sonia Lopez-Esteban, Belén Cabal, Arnaldo Moreno, María del Carmen Bordes, Adolfo Fernández, Carlos Pecharromán, José Serafin Moya   +9 more
doaj   +2 more sources

Utilización de la teoría de Kubelka-Munk para optimizar el reciclado de residuos crudos de gres porcelánico

Boletín de la Sociedad Española de Cerámica y Vidrio, 2002
The porcelain tile manufacturing process gives rise to waste sludges, whose disposal entails environmental problems. A possible solution is reuse in the manufacturing process, though this leads to a change of colour in the resulting fired product.
Mestre, S., Sánchez, E., García, J., Sánchez, J., Soler, C., Portoles, J., Sales, J.   +6 more
doaj   +1 more source

Influência da composição das matérias-primas no processo de gresificação de revestimentos cerâmicos [PDF]

Cerâmica, 2002
A partir do uso de matérias-primas convencionais e não convencionais, foram formuladas diversas séries de massas cerâmicas para revestimentos gresificados (isto é, sem carbonato), obtendo seus diagramas de gresificação (absorção de água e retração linear
L. Sánchez-Muñoz, S. da S. Cava, C. A. Paskocimas, E. Cerisuelo, E. Longo, J. B. Carda   +5 more
doaj   +1 more source

Modelamento do processo de gresificação de massas cerâmicas de revestimento Modelling of the vitrification process of ceramic bodies for whiteware

Cerâmica, 2002
Foi proposto um modelo para o processo de gresificação de massas cerâmicas de grés porcelânico, baseado na correlação entre a porosidade e os componentes da massa e sua evolução com a temperatura.
L. Sánchez-Muñoz, S. da S. Cava, C. A. Paskocimas, E. Cerisuelo, E. Longo, J. B. Carda   +5 more
doaj   +1 more source

Relationship between microstructure and the impact resistance of porcelain stoneware tiles

Boletín de la Sociedad Española de Cerámica y Vidrio, 2022
In this study, the variation of microstructural properties in porcelain stoneware tiles was determined by changing the holding time at peak temperature during sintering, and effects of these microstructural changes on impact resistance of porcelain ...
Neslihan Tamsu Selli
doaj   +1 more source

Cerámica y climatización saludable: paneles cerámicos radiantes en edificios. Condiciones de confort y demanda energética frente a sistemas convectivos

Informes de la Construccion, 2016
El gres porcelánico es un material ampliamente utilizado en edificación. En los últimos años su uso ha experimentado un nuevo espectro de líneas de innovación e invención en sus aplicaciones en la arquitectura. En esta investigación de analiza la patente
V. Echarri Iribarren, A. L. Galiano Garrigós, Á. B. González Avilés   +2 more
doaj   +1 more source

Desarrollo de un gres porcelánico incorporando arcillas colombianas sometidas a un proceso de blanqueamiento [PDF]

, 2020
The objective of this work has been the development of porcelain stoneware pastes with raw materials of Colombian origin, with the same technical characteristics that currently have this type of products in the international context.
Ramírez Calderón, Yudi Ester
core   +1 more source