A influência da ciclagem mecânica na união infra-estrutura cerâmica-revestimento cerâmico
Author(s) -
Alexandre Henrique de Moura Dias,
Kariovaes Olivieri,
Valéria Gianini,
Luís Geraldo Vaz,
Estevão Tomomitsu Kimpara,
Marco Antônıo Bottıno
Publication year - 2010
Publication title -
brazilian dental science
Language(s) - English
Resource type - Journals
ISSN - 2178-6011
DOI - 10.14295/bds.2002.v5i1.147
Subject(s) - chemistry , nuclear chemistry , materials science , physics
The purpose of this study was to evaluate "in vitro" the influence of mechanical cycling on the interface of the ce- ramic copping and the ceramic veneer .The samples were manufactured in cylindrical shape. The part correspon- ding to the ceramic copping has the following dimensions: 5mm in height being the basis 5mm in diameter for 1mm in height and the body 4mm in diameter for 4mm in heigth. The ceramic veneer has 3 x 4mm. Ten samples were divi- ded in two groups: 5 for the control group (without me- chanical cycling) and 5 were submitted to the mechanical cycling, axially, at a load of 5N, 20Hz, 5x10 -4
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