Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses

Popa, Diana Diaconu; Vitalariu, Anca; Cioloca, Catalina Holban; Aungurencei, Andra; Luca, Odette; Tatarciuc, Monica

Diana Diaconu Popa, Anca Vitalariu, Catalina Holban Cioloca, Andra Aungurencei, Odette Luca, Monica Tatarciuc

Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses

Abstract:

The longevity of dental prostheses depends on the strictness of following the clinical-technological algorithm. The main method of obtaining the metallic dental prostheses is casting, which involves a succession of stages that may produce modifications in the alloy structure, that will lead to alteration of its biological and mechanical behaviour. The modification of some technological parameters influences the internal microstructure and, implicitly, the mechanical properties of the metallic dental prostheses.The paper aims to investigate the influence of cooling rate on the mechanical properties of the titanium moulded pieces. We realized 40 samples divided in four groups consisting of 10 samples each: one group as control, and three test groups. The 30 test samples underwent a thermal treatment of homogenization, represented by a heating process up to 400 °C on 0.1° C per second. The samples were maintained at 400 °C for 2 min , and, after that were cooled at different rate: group 2: 70°C/s, group 3: 30°C/s, and group 4: cooled with an average rate, varying from 30 to 70 °C/s. Group 1 was the control group consisted in 10 samples without thermal treatment. The results showed that mechanical properties of the control group are inferior comparing to the samples submitted to the thermal treatment. Among the three groups of samples that have been thermal treated, the samples that have been cooled at an average rate, varying from 30 to 70 °C/s(group 3), have optimal mechanical properties.

Keywords:
titanium; cooling rate; mechanical properties

Issue: 2017, Volume 68, Issue 10

Pages: 2382-2384

Publication date: 2017/11/15

https://doi.org/10.37358/RC.17.10.5890

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Citation Styles

Cite this article as:
POPA, D.D., VITALARIU, A., CIOLOCA, C.H., AUNGURENCEI, A., LUCA, O., TATARCIUC, M., Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses, Rev. Chim., 68(10), 2017, 2382-2384.

Vancouver
Popa DD, Vitalariu A, Cioloca CH, Aungurencei A, Luca O, Tatarciuc M. Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses. Rev. Chim.[internet]. 2017 Oct;68(10):2382-2384. Available from: https://doi.org/10.37358/RC.17.10.5890

APA 6th edition
Popa, D.D., Vitalariu, A., Cioloca, C.H., Aungurencei, A., Luca, O. & Tatarciuc, M. (2017). Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses. Revista de Chimie, 68(10), 2382-2384. https://doi.org/10.37358/RC.17.10.5890

Harvard
Popa, D.D., Vitalariu, A., Cioloca, C.H., Aungurencei, A., Luca, O., Tatarciuc, M. (2017). 'Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses', Revista de Chimie, 68(10), pp. 2382-2384. https://doi.org/10.37358/RC.17.10.5890

IEEE
D.D. Popa, A. Vitalariu, C.H. Cioloca, A. Aungurencei, O. Luca, M. Tatarciuc, "Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses". Revista de Chimie, vol. 68, no. 10, pp. 2382-2384, 2017. [online]. https://doi.org/10.37358/RC.17.10.5890

Text
Diana Diaconu Popa, Anca Vitalariu, Catalina Holban Cioloca, Andra Aungurencei, Odette Luca, Monica Tatarciuc,
Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses,
Revista de Chimie,
Volume 68, Issue 10,
2017,
Pages 2382-2384,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.10.5890.
(https://revistadechimie.ro/Articles.asp?ID=5890)
Keywords: titanium; cooling rate; mechanical properties

RIS
TY - JOUR
T1 - Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses
A1 - Popa, Diana Diaconu
A2 - Vitalariu, Anca
A3 - Cioloca, Catalina Holban
A4 - Aungurencei, Andra
A5 - Luca, Odette
A6 - Tatarciuc, Monica
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 10
SP - 2382
EP - 2384
UR - https://doi.org/10.37358/RC.17.10.5890
KW - titanium
KW - cooling rate
KW - mechanical properties
ER -

BibTex
@article{RevCh2017P2382,
author = {Popa Diana Diaconu and Vitalariu Anca and Cioloca Catalina Holban and Aungurencei Andra and Luca Odette and Tatarciuc Monica},
title = {Researches on the Influence of Thermal Treatment on the Mechanical Properties of Titanium Dental Prostheses},
journal = {Revista de Chimie},
volume = {68},
number = {10},
pages = {2382-2384},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.10.5890},
url = {https://revistadechimie.ro/Articles.asp?ID=5890}
}

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