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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...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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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. |
format | Online Article Text |
id | pubmed-8948800 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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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