Mechanical, structural and corrosion analysis of a Ti-Nb-Zr-Fe alloy designated to oral implantology

Roxana Maria Angelescu, Cosmin Cotruţ, Anna Nocivin, Vasile Dənuţ Cojocaru, Doina Rəducanu, Mariana Lucia Angelescu, Ion Cincə

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The present study presents the mechanical and structural evaluation, as well as the corrosion resistance of a Ti-31.7Nb-6.21Zr-1.4Fr-0.16O (wt%) alloy, designated to oral implantology. The as studied alloy was mechanically and structurally tested, in condition obtained after melting in a levitation induction furnace type FIVE CELES- MP25. Regarding alloy mechanical properties, the microhardness was studied; the alloy structural evaluation comprises the microstructure and fracture surfaces analysis. The corrosion resistance was determined through the linear polarization technique, with a Potentiostat/Galvanostat/EIS Analyzer (model PARSTAT 4000, producer Princeton Applied Research); the potentiodynamic curves were obtained with the VersaStudio software.

Original languageEnglish
Pages (from-to)237-243
Number of pages7
JournalUPB Scientific Bulletin, Series B: Chemistry and Materials Science
Volume77
Issue number3
Publication statusPublished - 1 Jan 2015
Externally publishedYes

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Corrosion
Corrosion resistance
Surface analysis
Microhardness
Melting
Furnaces
Polarization
Mechanical properties
Microstructure

Keywords

  • Biomedical titanium alloy
  • Mechanical properties
  • Structural characterization
  • Titanium alloy corrosion resistance

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

Cite this

Angelescu, R. M., Cotruţ, C., Nocivin, A., Cojocaru, V. D., Rəducanu, D., Angelescu, M. L., & Cincə, I. (2015). Mechanical, structural and corrosion analysis of a Ti-Nb-Zr-Fe alloy designated to oral implantology. UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 77(3), 237-243.

Mechanical, structural and corrosion analysis of a Ti-Nb-Zr-Fe alloy designated to oral implantology. / Angelescu, Roxana Maria; Cotruţ, Cosmin; Nocivin, Anna; Cojocaru, Vasile Dənuţ; Rəducanu, Doina; Angelescu, Mariana Lucia; Cincə, Ion.

In: UPB Scientific Bulletin, Series B: Chemistry and Materials Science, Vol. 77, No. 3, 01.01.2015, p. 237-243.

Research output: Contribution to journalArticle

Angelescu, RM, Cotruţ, C, Nocivin, A, Cojocaru, VD, Rəducanu, D, Angelescu, ML & Cincə, I 2015, 'Mechanical, structural and corrosion analysis of a Ti-Nb-Zr-Fe alloy designated to oral implantology', UPB Scientific Bulletin, Series B: Chemistry and Materials Science, vol. 77, no. 3, pp. 237-243.
Angelescu, Roxana Maria ; Cotruţ, Cosmin ; Nocivin, Anna ; Cojocaru, Vasile Dənuţ ; Rəducanu, Doina ; Angelescu, Mariana Lucia ; Cincə, Ion. / Mechanical, structural and corrosion analysis of a Ti-Nb-Zr-Fe alloy designated to oral implantology. In: UPB Scientific Bulletin, Series B: Chemistry and Materials Science. 2015 ; Vol. 77, No. 3. pp. 237-243.
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