ALMEIDA, Karina Arruda; http://lattes.cnpq.br/7040287999911921 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado Profissional - Engenharia de MateriaisUNIFEI, 2003-08-21)
This study presents the results obtained for the synthesis and electric
characterization of a SnO2 ceramic varistor. High densification ceramics were
attained using a ternary system SnO2.Co2O3.Cr2O3. With the specific ...