English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/19042
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Sintering behaviour of steatite materials with barium carbonate flux

AutorVela Carrascosa, Enrique; Peiteado, Marco; García, F. ; Caballero Cuesta, Amador; Fernández Lozano, José Francisco
Palabras claveSintering
Microstructure-final
Fecha de publicación2007
EditorElsevier
CitaciónCeramics International 33 (2007) 1325–1329
ResumenSteatite porcelains show excellent properties for insulating applications. New applications as small insulators for halogen bulbs lighting for instance, place increasing demands on material performance. The purpose of this work is to study the sintering behaviour and microstructural development of steatite ceramics formulated with BaCO3 flux. Both constant heating rate and isothermal sintering experiments together with microstructure characterization have revealed important differences related to the presence of BaCO3 and different amounts of clay. Increasing the amount of clay leads to higher vitreous/crystalline phase ratios but also to smaller grain sizes. This result is interesting because of the relevant role played by the grain size for the protoenstatite to clinoenstatite transformation, which in turns is the origin of material aging and degradation.
Versión del editordoi:10.1016/j.ceramint.2006.04.015
URIhttp://hdl.handle.net/10261/19042
DOI10.1016/j.ceramint.2006.04.015
Aparece en las colecciones: (ICV) Artículos
Ficheros en este ítem:
No hay ficheros asociados a este ítem.
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.