| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Naves, Lucas Zago
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Biomechanical behavior of molars restored with direct and indirect restorations in combination with deep margin elevation.citations
- 2023Deep margin elevation
- 2019Effects of Surface Treatments on Mechanics Behavior of Sintered and Pre-sintered Yttria-Stabilized Zirconia and Reliability of Crowns and Abutments Processed by CAD/CAMcitations
- 2019Effects of Surface Treatments on Mechanics Behavior of Sintered and Pre-sintered Yttria-Stabilized Zirconia and Reliability of Crowns and Abutments Processed by CAD/CAMcitations
- 2019Randomized clinical trial on the survival of lithium disilicate posterior partial restorations bonded using immediate or delayed dentin sealing after 3 years of functioncitations
- 2016Effect of radiotherapy, adhesive systems and doxycycline on the bond strength of the dentin-composite interface
- 2015The influence of polymerization type and reinforcement method on flexural strength of acrylic resincitations
- 2014Effect of glass fiber incorporation on flexural properties of experimental compositescitations
- 2014Influence of abutment screw design and surface coating on the bending flexural strength of the implant setcitations
- 2013Influence of chlorhexidine on dentin adhesive interface micromorphology and nanoleakage expression of resin cementscitations
- 2012Mechanical properties of cast commercially pure titanium simulating ceramic firing cyclescitations
- 2012Short-term PTH administration increases dentine apposition and microhardness in micecitations
- 2011Bond strength of fiber posts in different root thirds using resin cementcitations
- 2011Bond strength of fibre glass and carbon fibre posts to the root canal walls using different resin cementscitations
- 2011Surface treatment of glass fiber and carbon fiber postscitations
- 2009Assessment of the polymerization contraction stress of composites photoactivated by halogen light and light-emitting diode
Places of action
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article
The influence of polymerization type and reinforcement method on flexural strength of acrylic resin
Abstract
The aim of this study was to evaluate the flexural strength of acrylic resin bars by varying the types of resin polymerization and reinforcement methods. Fourteen groups (N=10) were created by the interaction of factors in study: type of resin (self-cured (SC) or heat-cured (HC)) and reinforcement method (industrialized glass fiber (Ind), unidirectional glass fiber (Uni), short glass fiber (Short), unidirectional and short glass fiber (Uni-Short), thermoplastic resin fiber (Tpl), and steel wire (SW)). Reinforced bars (25×2×2 mm) were tested in flexural strength (0.5 mm/min) and examined by scanning electron microscopy (SEM). Data (MPa) were submitted to factorial analysis, ANOVA, and Tukey and T-student tests (a=5%) showing significant interaction (P=0.008), for SC: Uni (241.71±67.77)a, Uni-Short (221.05±71.97)a, Ind (215.21±46.59)ab, SW (190.51±31.49)abc, Short (156.31±28.76)bcd, Tpl (132.51±20.21)cd, Control SC (101.47±19.79)d and for HC: Ind (268.93±105.65)a, Uni (215.14±67.60)ab, Short (198.44±95.27)abc, Uni-Short (189.56±92.27)abc, Tpl (161.32±62.51)cd, SW (106.69±28.70)cd, and Control HC (93.39±39.61)d. SEM analysis showed better fiber-resin interaction for HC. Nonimpregnated fibers, irrespective of their length, tend to improve fracture strength of acrylics.