On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II

Totu, Eugenia Eftimie; Nechifor, Aurelia Cristina; Valasceanu, George; Josceanu, Ana Maria; Cristache, Corina Marilena

Eugenia Eftimie Totu, Aurelia Cristina Nechifor, George Valasceanu, Ana Maria Josceanu, Corina Marilena Cristache

On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II

Abstract:
The ionic conductivity, ionic viscosity as intrinsic properties of PMMA - TiO2 nanocomposites were investigated. The PMMA doped with 0.4% TiO2 nanoparticles has been used for 3D printed dentures manufacturing. A structural characterization using micro-computer tomography method was performed on 3D printed dentures, which have been permanently used for 12 months. The obtained results revealed good morphological stability of the materials in vivo, in the oral environment. The reinforced polymer matrix with nanotitania particles showed a dielectric constant and conductivity dependent on frequency, exhibiting improved characteristics when compared to the pure polymer matrix.

Keywords:
3D printed dentures; PMMA nanocomposite; ionic conductivity; ionic viscosity; micro-CT

Issue: 2019 Volume 56, Issue 1

Pages: 252-255

Publication date: 2019/3/30

https://doi.org/10.37358/MP.19.1.5161

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

Citation Styles

Cite this article as:
TOTU, E.E., NECHIFOR, A.C., VALASCEANU, G., JOSCEANU, A.M., CRISTACHE, C.M., On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II, Mater. Plast., 56(1), 2019, 252-255. https://doi.org/10.37358/MP.19.1.5161

Vancouver
Totu EE, Nechifor AC, Valasceanu G, Josceanu AM, Cristache CM. On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II. Mater. Plast.[internet]. 2019 Jan;56(1):252-255. Available from: https://doi.org/10.37358/MP.19.1.5161

APA 6th edition
Totu, E.E., Nechifor, A.C., Valasceanu, G., Josceanu, A.M. & Cristache, C.M. (2019). On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II. Materiale Plastice, 56(1), 252-255. https://doi.org/10.37358/MP.19.1.5161

Harvard
Totu, E.E., Nechifor, A.C., Valasceanu, G., Josceanu, A.M., Cristache, C.M. (2019). 'On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II', Materiale Plastice, 56(1), pp. 252-255. https://doi.org/10.37358/MP.19.1.5161

IEEE
E.E. Totu, A.C. Nechifor, G. Valasceanu, A.M. Josceanu, C.M. Cristache, "On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II". Materiale Plastice, vol. 56, no. 1, pp. 252-255, 2019. [online]. https://doi.org/10.37358/MP.19.1.5161

Text
Eugenia Eftimie Totu, Aurelia Cristina Nechifor, George Valasceanu, Ana Maria Josceanu, Corina Marilena Cristache,
On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II,
Materiale Plastice,
Volume 56, Issue 1,
2019,
Pages 252-255,
ISSN 2668-8220,
https://doi.org/10.37358/MP.19.1.5161.
(https://revmaterialeplastice.ro/Articles.asp?ID=5161)
Keywords: 3D printed dentures; PMMA nanocomposite; ionic conductivity; ionic viscosity; micro-CT

RIS
TY - JOUR
T1 - On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II
A1 - Totu, Eugenia Eftimie
A2 - Nechifor, Aurelia Cristina
A3 - Valasceanu, George
A4 - Josceanu, Ana Maria
A5 - Cristache, Corina Marilena
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2019
VL - 56
IS - 1
SP - 252
EP - 255
UR - https://doi.org/10.37358/MP.19.1.5161
KW - 3D printed dentures
KW - PMMA nanocomposite
KW - ionic conductivity
KW - ionic viscosity
KW - micro-CT
ER -

BibTex
@article{MatPlast2019P252,
author = {Totu Eugenia Eftimie and Nechifor Aurelia Cristina and Valasceanu George and Josceanu Ana Maria and Cristache Corina Marilena},
title = {On Physical and Chemical Characteristics of Poly (methyl methacrylate)Nanocomposites for Dental Applications. II},
journal = {Materiale Plastice},
volume = {56},
number = {1},
pages = {252-255},
year = {2019},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.19.1.5161},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5161}
}

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