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Aplicación de FeO, ZnO y CuO como pigmentos en compuestos cerámicos
(Informador Técnico, 2019-04-12)
Entre los problemas más relevantes de la industria alfarera de Boyacá, Colombia, se encuentra la ausencia de una gama de tonalidades uniformes de sus productos finales. El color, por tratarse de una propiedad física ...
Effective thermal properties of a magnetite-polyester composite conformed in the presence of a constant magnetic field
(AIMS Materials Science, 2019-07-02)
In this study, we report the thermophysical properties (at room temperature) and the morphology of a composite with a polyester resin matrix and magnetite filler powders (Fe3O4), conformed in three configurations: randomly ...
Design and characterization of a magneto-dielectric composite in high frequency with aligned magnetite powders
(Journal of Physics: Conference Series, 2019-11-29)
A magneto-dielectric material composed of a polyester resin-based microstrip (P115A), copper sheets and magnetite powders was designed in concentrations of 10, 20 and 30% Wt and with filters of 200, 325 and 500. The particles ...