Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization
Ti6Al4V alloy micro rough surfaces with TiO2 self-organized nanostructured layers were synthesized using electrochemical anodization in phosphate/fluoride electrolyte, at different end potentials (5V, 10V, 15V, and 20 V). The current – time characteristics were recorded, and the link between current...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201711204021 |
| _version_ | 1818655000011735040 |
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| author | Strnad Gabriela German-Sallo Zoltan Jakab-Farkas Laszlo Petrovan Cecilia Portan Diana |
| author_facet | Strnad Gabriela German-Sallo Zoltan Jakab-Farkas Laszlo Petrovan Cecilia Portan Diana |
| author_sort | Strnad Gabriela |
| collection | DOAJ |
| description | Ti6Al4V alloy micro rough surfaces with TiO2 self-organized nanostructured layers were synthesized using electrochemical anodization in phosphate/fluoride electrolyte, at different end potentials (5V, 10V, 15V, and 20 V). The current – time characteristics were recorded, and the link between current evolution and the morphology of developing oxide layers was investigated. On flat surfaces of Ti6Al4V alloy we developed TiO2 layers with different morphologies (random pores, nanopores of 25…50 nm, and highly organized nanotubes of 50…100 nm in diameter) depending on electrical parameters of anodization process. In our anodization cell, in optimized conditions, we are able to superimpose nanostructured oxide layers (nanotubular or nanoporous) over micro structured surfaces of titanium based materials used for biomedical implants. |
| first_indexed | 2024-12-17T03:02:43Z |
| format | Article |
| id | doaj.art-058b23f829214561ae5b47698bb6bc2d |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-17T03:02:43Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-058b23f829214561ae5b47698bb6bc2d2022-12-21T22:06:03ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011120402110.1051/matecconf/201711204021matecconf_imane2017_04021Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodizationStrnad Gabriela0German-Sallo Zoltan1Jakab-Farkas Laszlo2Petrovan Cecilia3Portan Diana4“Petru Maior” University of Tirgu Mures, Faculty of Engineering. Department of Industrial Engineering and Management“Petru Maior” University of Tirgu Mures, Faculty of Engineering, Department of Electrical Engineering and ComputersSapientia University of Cluj Napoca, Faculty of Technical and Human SciencesUniversity of Medicine and Pharmacy of Tîrgu Mureş, Faculty of Dentistry, Oral and Maxillo-Facial DepartmentUniversity of Patras, Department of Mechanical and Aeronautical EngineeringTi6Al4V alloy micro rough surfaces with TiO2 self-organized nanostructured layers were synthesized using electrochemical anodization in phosphate/fluoride electrolyte, at different end potentials (5V, 10V, 15V, and 20 V). The current – time characteristics were recorded, and the link between current evolution and the morphology of developing oxide layers was investigated. On flat surfaces of Ti6Al4V alloy we developed TiO2 layers with different morphologies (random pores, nanopores of 25…50 nm, and highly organized nanotubes of 50…100 nm in diameter) depending on electrical parameters of anodization process. In our anodization cell, in optimized conditions, we are able to superimpose nanostructured oxide layers (nanotubular or nanoporous) over micro structured surfaces of titanium based materials used for biomedical implants.https://doi.org/10.1051/matecconf/201711204021 |
| spellingShingle | Strnad Gabriela German-Sallo Zoltan Jakab-Farkas Laszlo Petrovan Cecilia Portan Diana Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization MATEC Web of Conferences |
| title | Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization |
| title_full | Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization |
| title_fullStr | Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization |
| title_full_unstemmed | Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization |
| title_short | Influence of electrical parameters on morphology of nanostructured TiO2 layers developed by electrochemical anodization |
| title_sort | influence of electrical parameters on morphology of nanostructured tio2 layers developed by electrochemical anodization |
| url | https://doi.org/10.1051/matecconf/201711204021 |
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