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Repair strength of heat‐pressed ceramics
Author(s) -
Uctasli S.
Publication year - 1996
Publication title -
journal of oral rehabilitation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.991
H-Index - 93
eISSN - 1365-2842
pISSN - 0305-182X
DOI - 10.1111/j.1365-2842.1996.tb01223.x
Subject(s) - materials science , composite material , ceramic , bond strength , fracture (geology) , bonding strength , dentistry , adhesive , layer (electronics) , medicine
summary The bond strengths of porcelain bonded to porcelain specimens using two different filled resin‐based cements were compared by means of notched‐disc test specimens. As a control group, unrepaired porcelain test specimens were fractured. Additionally, one group of broken half‐repairs was achieved by applying a bonding agent only. The control test specimens had significantly higher fracture strengths (P < 0.05) than the specimens bonded with either bonding agent or resin‐based cements. No difference between the resin‐based cements was found (P>005).