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Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy

In the group of vanadium-free titanium alloys used for applications for long-term implants, the Ti-13Zr-13Nb alloy has recently been proposed. The production of a porous layer of oxide nanotubes (ONTs) with a wide range of geometries and lengths on the Ti-13Zr-13Nb alloy surface can increase its ost...

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Autores principales: Łosiewicz, Bożena, Skwarek, Sandra, Stróż, Agnieszka, Osak, Patrycja, Dudek, Karolina, Kubisztal, Julian, Maszybrocka, Joanna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8948800/
https://www.ncbi.nlm.nih.gov/pubmed/35329771
http://dx.doi.org/10.3390/ma15062321
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author Łosiewicz, Bożena
Skwarek, Sandra
Stróż, Agnieszka
Osak, Patrycja
Dudek, Karolina
Kubisztal, Julian
Maszybrocka, Joanna
author_facet Łosiewicz, Bożena
Skwarek, Sandra
Stróż, Agnieszka
Osak, Patrycja
Dudek, Karolina
Kubisztal, Julian
Maszybrocka, Joanna
author_sort Łosiewicz, Bożena
collection PubMed
description In the group of vanadium-free titanium alloys used for applications for long-term implants, the Ti-13Zr-13Nb alloy has recently been proposed. The production of a porous layer of oxide nanotubes (ONTs) with a wide range of geometries and lengths on the Ti-13Zr-13Nb alloy surface can increase its osteoinductive properties and enable intelligent drug delivery. This work concerns developing a method of electrochemical modification of the Ti-13Zr-13Nb alloy surface to obtain third-generation ONTs. The effect of the anodizing voltage on the microstructure and thickness of the obtained oxide layers was conducted in 1 M C(2)H(6)O(2) + 4 wt% NH(4)F electrolyte in the voltage range 5–35 V for 120 min at room temperature. The obtained third-generation ONTs were characterized using SEM, EDS, SKP, and 2D roughness profiles methods. The preliminary assessment of corrosion resistance carried out in accelerated corrosion tests in the artificial atmosphere showed the high quality of the newly developed ONTs and the slight influence of neutral salt spray on their micromechanical properties.
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spelling pubmed-89488002022-03-26 Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy Łosiewicz, Bożena Skwarek, Sandra Stróż, Agnieszka Osak, Patrycja Dudek, Karolina Kubisztal, Julian Maszybrocka, Joanna Materials (Basel) Article In the group of vanadium-free titanium alloys used for applications for long-term implants, the Ti-13Zr-13Nb alloy has recently been proposed. The production of a porous layer of oxide nanotubes (ONTs) with a wide range of geometries and lengths on the Ti-13Zr-13Nb alloy surface can increase its osteoinductive properties and enable intelligent drug delivery. This work concerns developing a method of electrochemical modification of the Ti-13Zr-13Nb alloy surface to obtain third-generation ONTs. The effect of the anodizing voltage on the microstructure and thickness of the obtained oxide layers was conducted in 1 M C(2)H(6)O(2) + 4 wt% NH(4)F electrolyte in the voltage range 5–35 V for 120 min at room temperature. The obtained third-generation ONTs were characterized using SEM, EDS, SKP, and 2D roughness profiles methods. The preliminary assessment of corrosion resistance carried out in accelerated corrosion tests in the artificial atmosphere showed the high quality of the newly developed ONTs and the slight influence of neutral salt spray on their micromechanical properties. MDPI 2022-03-21 /pmc/articles/PMC8948800/ /pubmed/35329771 http://dx.doi.org/10.3390/ma15062321 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Łosiewicz, Bożena
Skwarek, Sandra
Stróż, Agnieszka
Osak, Patrycja
Dudek, Karolina
Kubisztal, Julian
Maszybrocka, Joanna
Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy
title Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy
title_full Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy
title_fullStr Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy
title_full_unstemmed Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy
title_short Production and Characterization of the Third-Generation Oxide Nanotubes on Ti-13Zr-13Nb Alloy
title_sort production and characterization of the third-generation oxide nanotubes on ti-13zr-13nb alloy
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8948800/
https://www.ncbi.nlm.nih.gov/pubmed/35329771
http://dx.doi.org/10.3390/ma15062321
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