Abstract
This study evaluated the influence of specimen dimensions and storage medium and temperature on the flexural properties of one dental resin composite. The material utilized throughout the study was Clearfil AP-X. Eighty specimens were built with dimensions of either 10×2×2 mm or 25×2×2 mm, stored dry or in distilled water, at 25 or 37°C, for 24 h. Flexural strength and modulus were tested in three-point bending. Results were evaluated with three-way ANOVA and Tukey's test (α=0.05). Statistical significance was observed for all three factors: temperature (37°C=190.8 MPa, 25°C=165.3 MPa; p
| Original language | English (US) |
|---|---|
| Pages (from-to) | 228-232 |
| Number of pages | 5 |
| Journal | Dental Materials Journal |
| Volume | 32 |
| Issue number | 2 |
| DOIs | |
| State | Published - 2013 |
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Keywords
- Composite resins
- Dental materials
- Dentistry
- Flexural strength
ASJC Scopus subject areas
- Dentistry(all)
- Ceramics and Composites
Cite this
Flexural properties of resin composites : Influence of specimen dimensions and storage conditions. / Calheiros, Fernanda Calabró; Pfeifer, Carmem; Brandão, Ludmila Lourenço; Agra, Carlos Martins; Ballester, Rafael Yagüe.
In: Dental Materials Journal, Vol. 32, No. 2, 2013, p. 228-232.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Flexural properties of resin composites
T2 - Influence of specimen dimensions and storage conditions
AU - Calheiros, Fernanda Calabró
AU - Pfeifer, Carmem
AU - Brandão, Ludmila Lourenço
AU - Agra, Carlos Martins
AU - Ballester, Rafael Yagüe
PY - 2013
Y1 - 2013
N2 - This study evaluated the influence of specimen dimensions and storage medium and temperature on the flexural properties of one dental resin composite. The material utilized throughout the study was Clearfil AP-X. Eighty specimens were built with dimensions of either 10×2×2 mm or 25×2×2 mm, stored dry or in distilled water, at 25 or 37°C, for 24 h. Flexural strength and modulus were tested in three-point bending. Results were evaluated with three-way ANOVA and Tukey's test (α=0.05). Statistical significance was observed for all three factors: temperature (37°C=190.8 MPa, 25°C=165.3 MPa; p
AB - This study evaluated the influence of specimen dimensions and storage medium and temperature on the flexural properties of one dental resin composite. The material utilized throughout the study was Clearfil AP-X. Eighty specimens were built with dimensions of either 10×2×2 mm or 25×2×2 mm, stored dry or in distilled water, at 25 or 37°C, for 24 h. Flexural strength and modulus were tested in three-point bending. Results were evaluated with three-way ANOVA and Tukey's test (α=0.05). Statistical significance was observed for all three factors: temperature (37°C=190.8 MPa, 25°C=165.3 MPa; p
KW - Composite resins
KW - Dental materials
KW - Dentistry
KW - Flexural strength
UR - http://www.scopus.com/inward/record.url?scp=84875888098&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84875888098&partnerID=8YFLogxK
U2 - 10.4012/dmj.2012-271
DO - 10.4012/dmj.2012-271
M3 - Article
VL - 32
SP - 228
EP - 232
JO - Dental Materials Journal
JF - Dental Materials Journal
SN - 0287-4547
IS - 2
ER -