Corrosion behaviour of the titanium beta alloy nanotubular surface in the presence of fluoride ions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43919582" target="_blank" >RIV/60461373:22310/19:43919582 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.2478/kom-2019-0009" target="_blank" >https://doi.org/10.2478/kom-2019-0009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/kom-2019-0009" target="_blank" >10.2478/kom-2019-0009</a>

Result language
angličtina
Original language name
Corrosion behaviour of the titanium beta alloy nanotubular surface in the presence of fluoride ions
Original language description
The titanium bioactivity could be increased by surface nanostructuring. Titanium alloys are using for dental implants manufacturing. It represents a specific problem because of using of the dental treatments with high concentration of fluoride ions and with acidic pH. The corrosion resistance of nanostructured surface of titanium beta alloy in environments with fluoride ions was examined by common electrochemical technique. The electrochemical impedance measurement showed high corrosion resistance in physiological solution. The fluoride ions have expected negative influence on corrosion behaviour of the layer. The nanotube bottom was preferentially attacked which resulted in layer undercoroding and its detachment.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-14758S" target="_blank" >GA16-14758S: Influence of surface nanotopography on bioactive properties of low modulus titanium alloy.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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