Artículo

Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites

Ramajo, Leandro AlfredoIcon ; Castro, Miriam SusanaIcon ; Reboredo, Maria MartaIcon
Fecha de publicación: 08/2007
Editorial: Elsevier
Revista: Composites Part A: Applied Science and Manufacturing
ISSN: 1359-835X
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The influence of silane coupling agents on the microstructure and dielectric behaviour of epoxy/BaTiO3 composites was studied. Epoxy was diluted using tetrahydrofuran as solvent in order to facilitate the mixing step. Methoxy silane was applied onto ceramic particles. Different diluted aqueous solutions with 0.25, 0.35 and 0.50 wt% of silane/BaTiO3 were used. Dipping technique was utilised to obtain composite films. Dielectric measurements were performed from 25 Hz to 1 MHz and from 20 °C to 120 °C. Composites presented good dielectric properties and a strong dependence with the silane concentration. © 2007 Elsevier Ltd. All rights reserved.
Palabras clave: A. POLYMER-MATRIX COMPOSITES (PMCS) , B. ELECTRICAL PROPERTIES , CERAMIC PARTICLES , E. SURFACE TREATMENTS
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/72027
DOI: https://dx.doi.org/10.1016/j.compositesa.2007.04.003
URL: https://www.sciencedirect.com/science/article/pii/S1359835X07000681
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Articulos(INTEMA)
Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)
Citación
Ramajo, Leandro Alfredo; Castro, Miriam Susana; Reboredo, Maria Marta; Effect of silane as coupling agent on the dielectric properties of BaTiO3-epoxy composites; Elsevier; Composites Part A: Applied Science and Manufacturing; 38; 8; 8-2007; 1852-1859
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