Stainless steel brackets

In vitro corrosion behaviour and mechanical debonding test

Cosmin Mihai Cotruţ, Mihail Târcolea, Maria Diana Vrânceanu, Ana Iulia Gherghilescu, Nicolae Ghiban, Florin Baciu, Ionuţ Cornel Ionescu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The purpose of the study was to investigate the microchemical, morphological, mechanical and anticorrosive characteristics of the metallic brackets by using energy-dispersive Xray spectroscopy (EDS), scanning electron microscopy (SEM), electrochemical and shear tests. The changes resulted from the exposure of the metallic brackets to artificial saliva and debonding forces were investigated under orthodontic appliances. The results have shown that metallic brackets studied in this paper present a good design, great electrochemical behaviour in artificial saliva for different pH values (2, 5 and 7), and also great mechanical properties. In the case of shear stress the obtained values were higher than the clinical accepted value. The metallic brackets studied in this paper present a good behaviour in artificial saliva, and good mechanical characteristics. The ARI investigation revealed that most of the adhesive was left on the bracket.

Original languageEnglish
Title of host publicationAdvanced Materials and Structures V
PublisherTrans Tech Publications Ltd
Pages187-193
Number of pages7
ISBN (Print)9783038352129
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes
Event5th International Conference on Advanced Materials and Structures, AMS 2013 - Timisoara, Romania
Duration: 24 Oct 201325 Oct 2013

Publication series

NameSolid State Phenomena
Volume216
ISSN (Print)1012-0394
ISSN (Electronic)1662-9779

Conference

Conference5th International Conference on Advanced Materials and Structures, AMS 2013
CountryRomania
CityTimisoara
Period24.10.1325.10.13

Fingerprint

Artificial Saliva
Stainless Steel
Debonding
brackets
Shear stress
stainless steels
Adhesives
corrosion
saliva
Stainless steel
Spectroscopy
Corrosion
Mechanical properties
Scanning electron microscopy
adhesives
shear stress
mechanical properties
shear
scanning electron microscopy
spectroscopy

Keywords

  • Brackets
  • Corrosion
  • Debonding test
  • Stainless steel

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics

Cite this

Cotruţ, C. M., Târcolea, M., Vrânceanu, M. D., Gherghilescu, A. I., Ghiban, N., Baciu, F., & Ionescu, I. C. (2014). Stainless steel brackets: In vitro corrosion behaviour and mechanical debonding test. In Advanced Materials and Structures V (pp. 187-193). (Solid State Phenomena; Vol. 216). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/SSP.216.187

Stainless steel brackets : In vitro corrosion behaviour and mechanical debonding test. / Cotruţ, Cosmin Mihai; Târcolea, Mihail; Vrânceanu, Maria Diana; Gherghilescu, Ana Iulia; Ghiban, Nicolae; Baciu, Florin; Ionescu, Ionuţ Cornel.

Advanced Materials and Structures V. Trans Tech Publications Ltd, 2014. p. 187-193 (Solid State Phenomena; Vol. 216).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cotruţ, CM, Târcolea, M, Vrânceanu, MD, Gherghilescu, AI, Ghiban, N, Baciu, F & Ionescu, IC 2014, Stainless steel brackets: In vitro corrosion behaviour and mechanical debonding test. in Advanced Materials and Structures V. Solid State Phenomena, vol. 216, Trans Tech Publications Ltd, pp. 187-193, 5th International Conference on Advanced Materials and Structures, AMS 2013, Timisoara, Romania, 24.10.13. https://doi.org/10.4028/www.scientific.net/SSP.216.187
Cotruţ CM, Târcolea M, Vrânceanu MD, Gherghilescu AI, Ghiban N, Baciu F et al. Stainless steel brackets: In vitro corrosion behaviour and mechanical debonding test. In Advanced Materials and Structures V. Trans Tech Publications Ltd. 2014. p. 187-193. (Solid State Phenomena). https://doi.org/10.4028/www.scientific.net/SSP.216.187
Cotruţ, Cosmin Mihai ; Târcolea, Mihail ; Vrânceanu, Maria Diana ; Gherghilescu, Ana Iulia ; Ghiban, Nicolae ; Baciu, Florin ; Ionescu, Ionuţ Cornel. / Stainless steel brackets : In vitro corrosion behaviour and mechanical debonding test. Advanced Materials and Structures V. Trans Tech Publications Ltd, 2014. pp. 187-193 (Solid State Phenomena).
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