Influence of rare earths on the sintering of zirconia-yttria

Yttria stabilized zirconia sintered by silicate glass phase with addition of ytterbium or gadolinium was investigated. The grain growth rate was found to be higher in the gadolinium doped samples. The glass phase of the ytterbium doped sample showed partial crystallization on cooling. Grain conducti...

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Bibliographic Details
Main Author: Canova,I.C. (author)
Other Authors: Souza,D.P.F. de (author), Costa,N.R. (author), Souza,M.F. de (author)
Format: article
Language:eng
Published: 1999
Subjects:
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14391999000300017
Country:Brazil
Oai:oai:scielo:S1516-14391999000300017