Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite

Earar, Kamel; Grigore, Camelia Ana; Stefanescu, Victorita; Fotea, Silvia; Beznea, Adrian; Berbece, Sorin; Bratu, Ana Magdalena; Dinu, Ciprian Adrian; Maris, Marius; Gurau, Gabriela; Topor, Gabi; Onisor, Cristian; Scutariu, Mihaela Monica; Feier, Ramona

Kamel Earar, Camelia Ana Grigore, Victorita Stefanescu, Silvia Fotea, Adrian Beznea, Sorin Berbece, Ana Magdalena Bratu, Ciprian Adrian Dinu, Marius Maris, Gabriela Gurau, Gabi Topor, Cristian Onisor, Mihaela Monica Scutariu, Ramona Feier

Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite

Abstract:
The aim of this study is to characterize (wettability, surface roughness and gloss) and test (microhardness and diametral compression) four types of light-cured composite resins, one of which is commercial. The first lab-made composite is the reference, obtained by mechanical mixing of three monomers, in equal concentrations. The following two lab-made materials can be considered nanocomposites because they were mechanically mixed in the base solution (Bis-GMA/TEGDMA/Bis-EMA) with α-Al2O3 nanopowders, with a concentration of 5 wt.% for one solution and 10 wt.% for the other. The benchmark material comparison for these lab-made composite and nanocomposite resins is the bioresin system, Filtek™ Supreme Ultra Universal Restorative. Results were promising, especially for the 10 wt.% Al2O3/Bis-GMA/TEGDMA/Bis-EMA system, characterized by mechanical improvment in comparison with the reference composite.

Keywords:
bis-GMA/TEGDMA/Bis-EMA resin composite; Al2O3 nanoparticles; mechanical testing

Issue: 2021 Volume 58, Issue 1

Pages: 248-256

Publication date: 2021/4/5

https://doi.org/10.37358/MP.21.1.5469

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
EARAR, K., GRIGORE, C.A., STEFANESCU, V., FOTEA, S., BEZNEA, A., BERBECE, S., BRATU, A.M., DINU, C.A., MARIS, M., GURAU, G., TOPOR, G., ONISOR, C., SCUTARIU, M.M., FEIER, R., Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite, Mater. Plast., 58(1), 2021, 248-256. https://doi.org/10.37358/MP.21.1.5469

Vancouver
Earar K, Grigore CA, Stefanescu V, Fotea S, Beznea A, Berbece S, Bratu AM, Dinu CA, Maris M, Gurau G, Topor G, Onisor C, Scutariu MM, Feier R. Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite. Mater. Plast.[internet]. 2021 Jan;58(1):248-256. Available from: https://doi.org/10.37358/MP.21.1.5469

APA 6th edition
Earar, K., Grigore, C.A., Stefanescu, V., Fotea, S., Beznea, A., Berbece, S.,... Feier, R. (2021). Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite. Materiale Plastice, 58(1), 248-256. https://doi.org/10.37358/MP.21.1.5469

Harvard
Earar, K., Grigore, C.A., Stefanescu, V., Fotea, S., Beznea, A., Berbece, S., Bratu, A.M., Dinu, C.A., Maris, M., Gurau, G., Topor, G., Onisor, C., Scutariu, M.M., Feier, R. (2021). 'Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite', Materiale Plastice, 58(1), pp. 248-256. https://doi.org/10.37358/MP.21.1.5469

IEEE
K. Earar, C.A. Grigore, V. Stefanescu, S. Fotea, A. Beznea, S. Berbece, A.M. Bratu, C.A. Dinu, M. Maris, G. Gurau, G. Topor, C. Onisor, M.M. Scutariu, R. Feier, "Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite". Materiale Plastice, vol. 58, no. 1, pp. 248-256, 2021. [online]. https://doi.org/10.37358/MP.21.1.5469

Text
Kamel Earar, Camelia Ana Grigore, Victorita Stefanescu, Silvia Fotea, Adrian Beznea, Sorin Berbece, Ana Magdalena Bratu, Ciprian Adrian Dinu, Marius Maris, Gabriela Gurau, Gabi Topor, Cristian Onisor, Mihaela Monica Scutariu, Ramona Feier,
Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite,
Materiale Plastice,
Volume 58, Issue 1,
2021,
Pages 248-256,
ISSN 2668-8220,
https://doi.org/10.37358/MP.21.1.5469.
(https://revmaterialeplastice.ro/Articles.asp?ID=5469)
Keywords: bis-GMA/TEGDMA/Bis-EMA resin composite; Al2O3 nanoparticles; mechanical testing

RIS
TY - JOUR
T1 - Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite
A1 - Earar, Kamel
A2 - Grigore, Camelia Ana
A3 - Stefanescu, Victorita
A4 - Fotea, Silvia
A5 - Beznea, Adrian
A6 - Berbece, Sorin
A7 - Bratu, Ana Magdalena
A8 - Dinu, Ciprian Adrian
A9 - Maris, Marius
A10 - Gurau, Gabriela
A11 - Topor, Gabi
A12 - Onisor, Cristian
A13 - Scutariu, Mihaela Monica
A14 - Feier, Ramona
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2021
VL - 58
IS - 1
SP - 248
EP - 256
UR - https://doi.org/10.37358/MP.21.1.5469
KW - bis-GMA/TEGDMA/Bis-EMA resin composite
KW - Al2O3 nanoparticles
KW - mechanical testing
ER -

BibTex
@article{MatPlast2021P248,
author = {Earar Kamel and Grigore Camelia Ana and Stefanescu Victorita and Fotea Silvia and Beznea Adrian and Berbece Sorin and Bratu Ana Magdalena and Dinu Ciprian Adrian and Maris Marius and Gurau Gabriela and Topor Gabi and Onisor Cristian and Scutariu Mihaela Monica and Feier Ramona},
title = {Influence of Alumina Nanoparticles on the Mechanical Properties of a Bioresin Composite},
journal = {Materiale Plastice},
volume = {58},
number = {1},
pages = {248-256},
year = {2021},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.21.1.5469},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5469}
}

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