Listar por tema "Porosity"
Mostrando ítems 1-10 de 10
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A procedure to evaluate the resistance to biological colonization as a characteristic for product quality of ceramic roofing tiles
Elsevier (2011)Ceramic roofing tiles suffer deterioration through time due to environmental exposure. Biological colonization affects the appearance and integrity of building materials, such as roofing tiles. The resistance to biocolonization ... -
Cleaner production of porcelain tile powders. Fired compact properties
Elsevier (2012-03)A new ceramic powder preparation process, the droplet-powder granulation process (DPGP), was recently proposed for the cleaner production of ceramic tiles. The DPGP granules and resulting pressed compacts were characterized ... -
Cleaner production of porcelain tile powders. Granule and green compact characterization
Elsevier (2012-01)A new ceramic powder preparation process, the droplet–powder granulation process (DPGP), was recently proposed in pursuit of energy/water conservation and environment protection for sustainable development of the ceramic ... -
Comparison of extruded and pressed low cost ceramic supports for microfiltration membranes
Copyright © Elsevier (2015)A comparison has been made between ceramic supports for microfiltration membranes of the same composition obtained by pressing and by extrusion in terms of microstructure and properties. The extruded supports displayed ... -
Comparison of porosity assessment techniquesfor low-cost ceramic membranes
Sociedad Española de Cerámica y Vidrio (2017-01)En el presente trabajo se han caracterizado mediante diferentes métodos membranas cerámicas de bajo coste desarrolladas para tratar aguas residuales en reactores biológicos de membrana (MBR) o mediante tratamientos terciarios. ... -
Effect of slurry properties and operational conditions on the structure and properties of porcelain tile granules dried in an acoustic levitator
Elsevier (2012)Spray-drying is a unit operation highly important in many industrial applications. In this work, the influence of the drying conditions on the final grain properties has been investigated in single droplet experiments.Porcelain ... -
Influence of firing temperature and mineralogical composition on bending strength and porosity of ceramic tile bodies
(2008)This study is focussed on the behaviour of ceramic clays from the area around Castellon (Spain) having a large ceramic industry. Test samples have been prepared by extrusion and firing in the range of 800-1150 °C. Analysis ... -
Nanocomposite Fe2O3–SiO2 inclusion pigments from post-functionalized mesoporous silicas
Elsevier (2009)High-surface mesoporous silicas with different pore sizes were employed for the first time as silicon precursors in the synthesis of reddish Fe2O3–SiO2 inclusion pigments. Interestingly, the size of included Fe2O3 nanoparticles ... -
Porous single-fired wall tile bodies: Influence of quartz particle size on tile properties
Elsevier (2010)This study examines the effect of quartz particle size in raw material composition customarily used for the manufacture of porous single-fired wall tile bodies on the characteristics of the green tiles and on the thermal ... -
Void Content Minimization in Vacuum Infusion (VI) via Effective Degassing
Multidisciplinary Digital Publishing Institute (2021-09-01)This paper addresses the major concern which component porosity represents in Vacuum Infusion (VI) manufacturing due to resin gelation at pressures close to absolute vacuum. Degassing is a fundamental step to minimize ...