Espumas vítreas do sistema Li2O-ZrO2-SiO2-Al2O 3 produzidas pelo processo gelcasting Li2O-ZrO2-SiO2 -Al2O3 glass-ceramic foams produced by the gelcasting process

Espumas vítreas do sistema Li2O-ZrO2-SiO2-Al2O 3 produzidas pelo processo gelcasting Li2O-ZrO2-SiO2 -Al2O3 glass-ceramic foams produced by the gelcasting process

Espumas vítreas do sistema Li2O-ZrO2-SiO2-Al2O 3 (LZSA) foram produzidas pelo processo gelcasting, associado à aeração de suspensões cerâmicas, sem controle atmosférico. Por meio da adição de diferentes concentrações de agente espumante (Fongraminox) foi possível obter espumas vítreas com densidade...

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Bibliographic Details
Main Authors:	E. de Sousa, C. R. Rambo, F. S. Ortega, A. P. N. de Oliveira, V. C. Pandolfelli
Format:	Article
Language:	English
Published:	Associação Brasileira de Cerâmica 2009-06-01
Series:	Cerâmica
Subjects:	cerâmica celular espuma vítrea LZSA gelcasting permeabilidade cellular ceramic LZSA glass-ceramic foams permeability
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0366-69132009000200007

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