Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures

D. Meghea, M. Miculescu, C. M. Cotruţ, M. Bane, A. Gherghilescu, D. M. Vrânceanu

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

1 Citation (Scopus)

Abstract

In the present study, four different types of the commercial dental implants used as support for total/partial dental prosthesis have been investigated. Pure Ti and Ti6Al4V alloy, provided by four different manufactures, were chosen because are the most frequently used in the dentistry market. The corrosion resistance was evaluated by using linear polarization technique, after recording the open circuit curves in Fusayama Meyer artificial saliva for 240 minutes. The corrosion tests in artificial saliva with pH 5.2 have shown that pure Ti exhibited a better behavior than the Ti alloy. This result can be explained by a higher stability of the passive thin layer of titanium oxide than the complex oxide layer formed on the Ti alloy surface.

Original languageEnglish
Title of host publicationBiomMedD 2014
EditorsAntoniac Iulian, Miculescu Marian, Sinescu Cosmin, Albu Madalina
PublisherTrans Tech Publications Ltd
Pages31-37
Number of pages7
ISBN (Electronic)9783038354321
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes
Event6th International Conference on Biomaterials, Tissue Engineering and Medical Devices, BiomMedD 2014 - Constanta, Romania
Duration: 17 Sep 201420 Sep 2014

Publication series

NameKey Engineering Materials
Volume638
ISSN (Print)1013-9826

Conference

Conference6th International Conference on Biomaterials, Tissue Engineering and Medical Devices, BiomMedD 2014
CountryRomania
CityConstanta
Period17.9.1420.9.14

Fingerprint

Artificial Saliva
Dental prostheses
Corrosion
Dentistry
Titanium oxides
Oxides
Corrosion resistance
Polarization
Networks (circuits)
titanium alloy (TiAl6V4)
titanium dioxide

Keywords

  • Artificial saliva
  • Corrosion
  • Dental materials
  • Titanium

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Meghea, D., Miculescu, M., Cotruţ, C. M., Bane, M., Gherghilescu, A., & Vrânceanu, D. M. (2014). Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures. In A. Iulian, M. Marian, S. Cosmin, & A. Madalina (Eds.), BiomMedD 2014 (pp. 31-37). (Key Engineering Materials; Vol. 638). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.638.31

Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures. / Meghea, D.; Miculescu, M.; Cotruţ, C. M.; Bane, M.; Gherghilescu, A.; Vrânceanu, D. M.

BiomMedD 2014. ed. / Antoniac Iulian; Miculescu Marian; Sinescu Cosmin; Albu Madalina. Trans Tech Publications Ltd, 2014. p. 31-37 (Key Engineering Materials; Vol. 638).

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

Meghea, D, Miculescu, M, Cotruţ, CM, Bane, M, Gherghilescu, A & Vrânceanu, DM 2014, Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures. in A Iulian, M Marian, S Cosmin & A Madalina (eds), BiomMedD 2014. Key Engineering Materials, vol. 638, Trans Tech Publications Ltd, pp. 31-37, 6th International Conference on Biomaterials, Tissue Engineering and Medical Devices, BiomMedD 2014, Constanta, Romania, 17.9.14. https://doi.org/10.4028/www.scientific.net/KEM.638.31
Meghea D, Miculescu M, Cotruţ CM, Bane M, Gherghilescu A, Vrânceanu DM. Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures. In Iulian A, Marian M, Cosmin S, Madalina A, editors, BiomMedD 2014. Trans Tech Publications Ltd. 2014. p. 31-37. (Key Engineering Materials). https://doi.org/10.4028/www.scientific.net/KEM.638.31
Meghea, D. ; Miculescu, M. ; Cotruţ, C. M. ; Bane, M. ; Gherghilescu, A. ; Vrânceanu, D. M. / Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures. BiomMedD 2014. editor / Antoniac Iulian ; Miculescu Marian ; Sinescu Cosmin ; Albu Madalina. Trans Tech Publications Ltd, 2014. pp. 31-37 (Key Engineering Materials).
@inproceedings{17a4b1e6b4cb49f1bbce41b1e08d5ef1,
title = "Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures",
abstract = "In the present study, four different types of the commercial dental implants used as support for total/partial dental prosthesis have been investigated. Pure Ti and Ti6Al4V alloy, provided by four different manufactures, were chosen because are the most frequently used in the dentistry market. The corrosion resistance was evaluated by using linear polarization technique, after recording the open circuit curves in Fusayama Meyer artificial saliva for 240 minutes. The corrosion tests in artificial saliva with pH 5.2 have shown that pure Ti exhibited a better behavior than the Ti alloy. This result can be explained by a higher stability of the passive thin layer of titanium oxide than the complex oxide layer formed on the Ti alloy surface.",
keywords = "Artificial saliva, Corrosion, Dental materials, Titanium",
author = "D. Meghea and M. Miculescu and Cotruţ, {C. M.} and M. Bane and A. Gherghilescu and Vr{\^a}nceanu, {D. M.}",
year = "2014",
month = "1",
day = "1",
doi = "10.4028/www.scientific.net/KEM.638.31",
language = "English",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd",
pages = "31--37",
editor = "Antoniac Iulian and Miculescu Marian and Sinescu Cosmin and Albu Madalina",
booktitle = "BiomMedD 2014",

}

TY - GEN

T1 - Corrosion behavior of Ti and Ti based alloys used as implants-supported mandibular overdentures

AU - Meghea, D.

AU - Miculescu, M.

AU - Cotruţ, C. M.

AU - Bane, M.

AU - Gherghilescu, A.

AU - Vrânceanu, D. M.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In the present study, four different types of the commercial dental implants used as support for total/partial dental prosthesis have been investigated. Pure Ti and Ti6Al4V alloy, provided by four different manufactures, were chosen because are the most frequently used in the dentistry market. The corrosion resistance was evaluated by using linear polarization technique, after recording the open circuit curves in Fusayama Meyer artificial saliva for 240 minutes. The corrosion tests in artificial saliva with pH 5.2 have shown that pure Ti exhibited a better behavior than the Ti alloy. This result can be explained by a higher stability of the passive thin layer of titanium oxide than the complex oxide layer formed on the Ti alloy surface.

AB - In the present study, four different types of the commercial dental implants used as support for total/partial dental prosthesis have been investigated. Pure Ti and Ti6Al4V alloy, provided by four different manufactures, were chosen because are the most frequently used in the dentistry market. The corrosion resistance was evaluated by using linear polarization technique, after recording the open circuit curves in Fusayama Meyer artificial saliva for 240 minutes. The corrosion tests in artificial saliva with pH 5.2 have shown that pure Ti exhibited a better behavior than the Ti alloy. This result can be explained by a higher stability of the passive thin layer of titanium oxide than the complex oxide layer formed on the Ti alloy surface.

KW - Artificial saliva

KW - Corrosion

KW - Dental materials

KW - Titanium

UR - http://www.scopus.com/inward/record.url?scp=84930346265&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84930346265&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/KEM.638.31

DO - 10.4028/www.scientific.net/KEM.638.31

M3 - Conference contribution

T3 - Key Engineering Materials

SP - 31

EP - 37

BT - BiomMedD 2014

A2 - Iulian, Antoniac

A2 - Marian, Miculescu

A2 - Cosmin, Sinescu

A2 - Madalina, Albu

PB - Trans Tech Publications Ltd

ER -