Search
Effect of feedstock and plasma gun on the microstructure and bioactivity of plasma sprayed bioactive glass coatings
(Elsevier, 2021-01-25)
Plasma–sprayed 45S5 bioactive glass coatings were manufactured using two types of powder
feedstocks (commercial and lab–made 45S5 glass) and two plasma torches (single and triple
cathode) to analyse their influence on ...
On the underestimated effect of the starch ash on the characteristics of low cost ceramic membranes
(Elsevier, 2016)
Starches are commonly used as a pore generator in the fabrication of low-cost ceramic membranes, since they are cheap, innocuous, environmentally friendly and easy to burn. Nevertheless, the influence of starches residues ...
El proceso de secado por atomización: formación de gránulos y cinética de secado de gotas
(Sociedad Española de Cerámica y Vídrio, 2013-07)
Spray drying is a unit operation very common in many industrial processes. For each particular application, the resulting
granulated material must possess determined properties that depend on the conditions in which the ...
Modelling the Influence of Manufacturing Process Variables on Dimensional Changes of Porcelain Tiles
(Hindawi, 2013-09)
A model to study the influence of main process variables (powder moisture, maximum compaction pressure, and maximum firing temperature) on the intermediate variables (mass, dry bulk density, size, and thickness) and the ...
Calcium carbonate decomposition in white-body tiles during firing in the presence of carbon dioxide
(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, ...
Alkaline activation of ceramic waste materials
(Springer, 2013-12)
Ceramic materials represent around 45% of construction and demolition waste, and originate not only from the building process, but also as rejected bricks and tiles from industry. Despite the fact that these wastes are ...
Nanobased coatings with improved NIR reflecting properties for building envelope materials: Development and natural aging effect measurement
(Elsevier, 2013-02)
A significant contribution to the reduction of the Urban Heat Island effect and cooling energy demand is given today by the so called cool materials for the building envelope with enhanced reflecting and emitting properties. ...
Industry-scalable wall tile composition based on circular economy
(Sociedad Española de Cerámica y Vidrio, 2022-08)
En el marco de la economía circular y la valorización de residuos, el presente trabajo aborda la posibilidad de fabricar azulejos cuyos soportes incluyan residuos en su formulación. Los residuos seleccionados son tiesto ...
Eficiência energética na fabricação de placas cerãmicas mediante a utilização de óleo térmico
(APICER -(Associação Portuguesa das Indústrias de Cerâmica e de Cristalaria), 2014)
O processo de fabricação de placas cerâmicas consome uma grande quantidade de energia, maioritariamente energia térmica, que se obtém da combustão de gás natural. O aumento do custo deste combustível, assim como a situação ...
Influencia de los parámetros de proyección por plasma atmosférico en recubrimientos de YSZ obtenidos a partir de polvos micro y nanoestructurados
(Elsevier, 2014-07)
En el presente trabajo se ha estudiado la influencia de cada uno de los parámetros de la proyección térmica por plasma atmosférico (atmospheric plasma spraying, APS) en la deposición de dos polvos comerciales de YSZ, uno ...