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

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 language	English
Pages (from-to)	237-243
Number of pages	7
Journal	UPB Scientific Bulletin, Series B: Chemistry and Materials Science
Volume	77
Issue number	3
Publication status	Published - 1 Jan 2015
Externally published	Yes

Keywords

Biomedical titanium alloy
Mechanical properties
Structural characterization
Titanium alloy corrosion resistance

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)

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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 journal › Article

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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.",

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AU - Angelescu, Mariana Lucia

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