Flexural strength and hardness of direct and indirect composites
نویسندگان
چکیده
منابع مشابه
Flexural strength and hardness of direct and indirect composites.
The objective of this study was to evaluate the flexural strength (sigma f) and hardness (H) of direct and indirect composites, testing the hypotheses that direct resin composites produce higher sigma f and H values than indirect composites and that these properties are positively related. Ten bar-shaped specimens (25 mm x 2 mm x 2 mm) were fabricated for each direct [D250 - Filtek Z250 (3M-Esp...
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ژورنال
عنوان ژورنال: Brazilian Oral Research
سال: 2009
ISSN: 1806-8324
DOI: 10.1590/s1806-83242009000100002