Influence of Sintering Temperature on the Structural and Dielectric Properties of BST Obtained by Colloidal Processing

• Type: Article in International Conference Proceedings Book
• Date: 2013

Authors

Pedro Antunes (Author) Other; Ajay Kaushal (Author) Other; Susana Olhero (Author) Other; Jorge Lino (Author) FEUP

Conference proceedings International

Title: IRF2013 - Proceedings of the 4th International Conference on Integrity, Reliability and failure

IRF2013-4th International Conference on Integrity, Reliability and Failure

Funchal, Portugal, 23-27 June 2013

Scientific classification

FOS: Engineering and technology > Mechanical engineering

CORDIS: Technological sciences > Engineering > Materials engineering

Other information

Abstract (EN): This work presents the influence of sintering temperatures (1230-1350ºC) of Ba0.6Sr0.4(TiO2) (BST) ceramic samples on the mechanical and dielectric properties. BST was synthetized by solid state reaction and consolidated by two different procedures: traditional dry pressing and a colloidal approach. BST obtained from homogeneous and high concentrated suspensions presents improved mechanical and dielectric properties when compared with usual dry pressing method.

Language: Portuguese

Type (Professor's evaluation): Scientific