Surface roughness of glazed feldspar, alumina, and zirconia-based ceramics

The aim of this study was to compare the mean surface roughness (Ra) of feldspar-, alumina-, and zirconia-based ceramics, testing the hypothesis that the feldspathic ceramics have lower average surface roughness (Ra) than the ceramics used for infrastructure. Eight disk specimens (5mm in diameter;...

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Bibliographic Details
Main Authors: Karla Z. Kantorski, Luiz Felipe Valandro, Roberto Scotti, Álvaro D. Bona, Marco Antonio Bottino
Format: Article
Language:English
Published: Universidade Estadual Paulista 2010-08-01
Series:Brazilian Dental Science
Online Access:https://ojs.ict.unesp.br/index.php/cob/article/view/450
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