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- Colección: Colección de Ciencias de los Materiales
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Arenas movedizas
Presentacion realizada en la USB en 2012 sobre tipos de arenas movedizas, composicion, funcionamiento, casos de estudio incluyendo ensayos de caracterizacion sobre una arena movediza del Mont Saint Michel (Francia).
Arenas movedizas (divulgacion en Radio Uruguay)
Aporte academico a la emision cultural "efecto mariposa" en Radio Uruguay, 23 diciembre 2013
Cavitation-erosion of 3Y-TZPs obtained at different sintering
temperatures
The cavitation-erosion resistance of tetragonal zirconia polycrystals with 3 mol% Y2O3 (3Y-TZPs) has been studied in specimens sintered in the temperature range from 1500 to 1590 ºC. The study presents mass loss measurements after exposure to…
Colour matching in decorative thermally sprayed glass coatings
Coloured coatings were obtained on steel by plasma spraying without severe in-flight alteration of pigments, taking profit of the low thermal conductivity of the glassy matrix of glaze particles. Colour matching was studied by mixing 3 different…
Deposition of Nanoparticle Suspensions by Aerosol Flame Spraying: Model of the Spray and Impact Processes
Aerosol flame spraying (AFS) combines the atomization of a colloidal suspension with the lateral injection of the aerosol in a flame. The aerosol droplets are partially dried when crossing the flame and then deposited as a coating onto a substrate.…
Development of Iron Oxide-Rich Frits and Glazes for Application on Ceramic Tiles
In this study, different frit compositions were prepared in the SiO2–CaO–Fe2O3 system. The amounts of Fe2O3 were varied between 10 mass-% and 40 mass-%. The frits were melted and characterized using several different techniques in order…
Effect of Fluxing Additives in Iron-rich Frits and Glazes in the Fe2O3–SiO2–CaO–Al2O3 System
Glasses in the Fe2O3–SiO2–CaO system are potential candidates for many technological applications due to their ferrimagnetic and semiconductive properties, which have been extensively studied; in this sense, the effect of adding different…
Estudio de aditividad de color, plasticidad y contracción de secado en mezclas arcillosas crudas
En el presente trabajo se estudia la viabilidad de aplicar leyes lineales de mezcla en composiciones arcillosas que incluyan ilitas, pirofilita, caolinita y desgrasantes, con respecto a diversas propiedades como la plasticidad, el comportamiento al…