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Nanoparticle exposure and hazard in the ceramic industry: an overview of potential sources, toxicity and health effects
Elsevier (2020-05)The ceramic industry is an industrial sector of great impact in the global economy that has been benefitting from advances in materials and processing technologies. Ceramic manufacturing has a strong potential for airborne ... -
Nanostructured alumina from freeze-dried precursors
Wiley-Blackwell (2011)Nanocrystalline alumina has been obtained on the 100 g scale by thermal decomposition of precursors resulting from the freeze-drying of aqueous solutions of different aluminum-containing products, namely aluminum acetate ... -
New model to tune the dielectric properties of dense and half-dense sintered polycrystalline cu-doped Ni–Zn ferrite
Elsevier (2021-11-30)Sintered polycrystalline Cu-doped Ni–Zn ferrite specimens have been successfully prepared by a conventional ceramic method using different pressure-temperature-time cycles. The studied samples, with an average grain size ... -
Non-destructive measurement of bulk density distribution in large-sized ceramic tiles
Elsevier (2010)An apparatus has been designed, built, and patented that is able, non-destructively, to determine bulk density distribution in large-sized ceramic tiles. The proposed method, based on the X-ray absorption technique, provides ... -
Non-isothermal sinter-crystallisation of satin glazes: A kinetic model
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 ... -
Non-isothermal sintering of powdered vitrified composites. A kinetic model
Elsevier (2019)This report sets out the results obtained on studying the sintering process of glass–zircon composites, analysing the microstructural changes that developed on modifying zircon content. The sintering of composites with ... -
Novel Sb-doped SnO2 ceramic anode coated with a photoactive BiPO4 layer for the photoelectrochemical degradation of an emerging pollutant
Elsevier (2023-06-08)In the present work, a study about the electrochemical and photoelectrochemical degradation of an emerging pollutant using an Sb-doped SnO2 anode coated with a photocatalytic layer of BiPO4 has been performed. The ... -
Nuevo equipo para medir la distribución de la densidad aparente de piezas cerámicas: DENSEXPLORER
Elsevier (2014-03)Este trabajo ha participado en la 38 edición de los premios Alfa de Oro, otorgados por la Sociedad Española de Cerámica y Vidrio, durante la Feria Internacional de Cerámica de Valencia CEVISAMA 2014 Densexplorer es el ... -
Nuevo sistema para la medida y control de la presión máxima de prensado en los alvéolos del molde: ISOPRESS®
Sociedad Española de Cerámica y Vidrio (2012-03)The organization MACER, in collaboration with the Institute of Ceramic Technology, has developed the system ISOPRESS®, an integrated control device that permits to equal automatically the maximum pressure applied on the ... -
O Processo de coloração a seco de porcelanato. Parte 1: Variáveis envolvidas e influência sobre as propriedades das peças
Associação Brasileira de Cerâmica (2008)Dentre as tipologias de revestimentos cerâmicos atualmente produzidos o porcelanato tem se destacado pela grande expansão em sua produção, observada nos últimos anos. O sucesso do produto se deve pelas propriedades técnicas ... -
O Processo de coloração a seco de porcelanato. Parte 2: Variáveis envolvidas e influência sobre as propriedades das peças
Associação Brasileira de Cerâmica (2008)Dentre as tipologias de revestimentos cerâmicos atualmente produzidos o porcelanato tem se destacado pela grande expansão em sua produção, observada nos últimos anos. O sucesso do produto se deve pelas propriedades técnicas ... -
Obtainment of bactericidal inkjet inks based on Ag-nanocomposites
German Ceramic Society (2013)In this study, ceramic inks were formulated that are able to develop bactericidal properties and are appropriate for application by inkjet printing. These inks contain silver nanocomposites and are applied on to unfired ... -
Obtainment of nanoparticulate CuNiZn ferrite powder by high-energy milling
The Ceramic Society of Japan (2012-08)This study was undertaken to obtain nanoparticulate CuNiZn ferrite powder by high-energy milling, as this is an approach that could potentially be scaled up for industrial use. Such nanometric particles may be expected to ... -
On the Relationship between Exposure to Particles and Dustiness during Handling of Powders in Industrial Settings
Oxford University Press (2019-01-07)Exposure to ceramic powders, which is frequent during handling operations, is known to cause adverse health effects. Finding proxy parameters to quantify exposure is useful for efficient and timely exposure assessments. ... -
On the source inversion of fugitive surface layer releases. Part I. Model formulation and application to simple sources
Elsevier (2015-05)Source inversion by dispersion modelling of fugitive particulate matter (PM) emissions entails considerable difficulty. Fugitive PM sources are rarely steady or point sources. They occur near the ground, where there are ... -
On the source inversion of fugitive surface layer releases. Part II. Complex sources
Elsevier (2017-06)The experimental measurement of fugitive emissions of particulate matter entails inherent complexity because they are usually discontinuous, of short duration, may be mobile, and are affected by weather conditions. Owing ... -
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 ... -
Optimización energética en la fabricación de baldosas cerámicas mediante el uso de aceite térmico
Sociedad Española de Cerámica y Vidrio (2012-07)The ceramic tile manufacturing process consumes a great amount of energy, mainly thermal energy, which is obtained from natural gas combustion. The increased cost of this fuel and the current economic situation make cost ... -
Optimization of the technologycal properties of porcelain tile bodies containing rice straw ash using the deseign of experiments methodology
Elsevier (2016-11)This study examines the effects of replacing fluxing and filler materials with rice straw ash (RSA) in manufacturing porcelain stoneware tile, using the design of experiments (DOE) methodology. The results of the ... -
Organosilane-Based Coating of Quartz Species from the Traditional Ceramics Industry: Evidence of Hazard Reduction Using In Vitro and In Vivo Tests
Oxford University Press (2017)The exposure to respirable crystalline silica (RCS), e.g. quartz, in industrial settings can induce silicosis and may cause tumours in chronic periods. Consequently, RCS in the form of quartz and cristobalite has been ...