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.
Idioma:
Português
Tipo (Avaliação Docente):
Científica