Effect of Glass Fiber Incorporation on Flexural Properties of Experimental Composites
Joint Authors
Bernades, Karina de Oliveira
Marques, Aline Silva
Carlo, Hugo Lemes
Fonseca, Rodrigo Borges
Naves, Lucas Zago
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-17
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
This study evaluated the effect of fiber addiction in flexural properties of 30 wt% silica filled BisGMA resin (FR) or unfilled Bis-GMA (UR).
Ten groups were created ( N = 10 ) varying the resin (FR or UR) and quantity of glass fibers (wt%: 0, 10, 15, 20, and 30).
Samples (10 × 2 × 1 mm) were submitted to flexural strength test following SEM examination.
Data were analyzed by two-way ANOVA, Tukey, and Student t -test ( α = 0.05 ).
Results for flexural strength (MPa) were FR-groups: 0% ( 442.7 ± 140.6 ) C , 10% ( 772.8 ± 446.3 ) ABC , 15% ( 854.7 ± 297.3 ) AB , 20% ( 863.4 ± 418.0 ) A , 30% ( 459.5 ± 140.5 ) BC ; UR-groups: 0% ( 187.7 ± 120.3 ) B , 10% ( 795.4 ± 688.1 ) B , 15% ( 1999.9 ± 1258.6 ) A , 20% ( 1911.5 ± 596.8 ) A , and 30% ( 2090.6 ± 656.7 ) A , and for flexural modulus (GPa) FR-groups: 0% ( 2065.63 ± 882.15 ) B , 10% ( 4479.06 ± 3019.82 ) AB , 15% ( 5694.89 ± 2790.3 ) A , 20% ( 6042.11 ± 3392.13 ) A , and 30% ( 2495.67 ± 1345.86 ) B ; UR-groups: 0% ( 1090.08 ± 708.81 ) C , 10% ( 7032.13 ± 7864.53 ) BC , 15% ( 19331.57 ± 16759.12 ) AB , 20% ( 15726.03 ± 8035.09 ) AB , and 30% ( 29364.37 ± 13928.96 ) A .
Fiber addiction in BisGMA resin increases flexural properties, and the interaction between resin and fibers seems better in the absence of inorganic fillers increasing flexural properties.
American Psychological Association (APA)
Fonseca, Rodrigo Borges& Marques, Aline Silva& Bernades, Karina de Oliveira& Carlo, Hugo Lemes& Naves, Lucas Zago. 2014. Effect of Glass Fiber Incorporation on Flexural Properties of Experimental Composites. BioMed Research International،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1016354
Modern Language Association (MLA)
Fonseca, Rodrigo Borges…[et al.]. Effect of Glass Fiber Incorporation on Flexural Properties of Experimental Composites. BioMed Research International No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1016354
American Medical Association (AMA)
Fonseca, Rodrigo Borges& Marques, Aline Silva& Bernades, Karina de Oliveira& Carlo, Hugo Lemes& Naves, Lucas Zago. Effect of Glass Fiber Incorporation on Flexural Properties of Experimental Composites. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1016354
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1016354