"Corrosion behavior of Ti-39Nb alloy for dentistry of biomedical Ti35Nb6Ta alloy"

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193247%3A_____%2F15%3AUJP1701A" target="_blank" >RIV/60193247:_____/15:UJP1701A - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0928493115302186" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0928493115302186</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.msec.2015.07.029" target="_blank" >10.1016/j.msec.2015.07.029</a>

Jazyk výsledku

angličtina

Název v původním jazyce

"Corrosion behavior of Ti-39Nb alloy for dentistry of biomedical Ti35Nb6Ta alloy"

Popis výsledku v původním jazyce

"Corrosion resistance of the newly developed titanium alloys should be comparable with that of pure titanium. The effect of medical preparations containing fluoride ions represents a specific problem related to the use of titanium based materials in dentistry. The aim of this study was to determine the corrosion behavior of beta titanium alloy Ti-39Nb in physiological saline solution and in physiological solution containing fluoride ions. Corrosion behavior was studied using standard electrochemical techniques and X-ray photoelectron spectroscopy. It was found that corrosion properties of the studied alloy were comparable with the properties of titanium grade 2. The passive layer was based on the oxides of titanium and niobium in several oxidation states. Alloying with niobium, which was the important part of the alloy passive layer, resulted in no significant changes of corrosion behavior. In the presence of fluoride ions, the corrosion resistance was higher than the resistance of titanium."

Název v anglickém jazyce

"Corrosion behavior of Ti-39Nb alloy for dentistry of biomedical Ti35Nb6Ta alloy"

Popis výsledku anglicky

"Corrosion resistance of the newly developed titanium alloys should be comparable with that of pure titanium. The effect of medical preparations containing fluoride ions represents a specific problem related to the use of titanium based materials in dentistry. The aim of this study was to determine the corrosion behavior of beta titanium alloy Ti-39Nb in physiological saline solution and in physiological solution containing fluoride ions. Corrosion behavior was studied using standard electrochemical techniques and X-ray photoelectron spectroscopy. It was found that corrosion properties of the studied alloy were comparable with the properties of titanium grade 2. The passive layer was based on the oxides of titanium and niobium in several oxidation states. Alloying with niobium, which was the important part of the alloy passive layer, resulted in no significant changes of corrosion behavior. In the presence of fluoride ions, the corrosion resistance was higher than the resistance of titanium."

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/TA02010409" target="_blank" >TA02010409: Nanostrukturování povrchu titanových materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS

ISSN

0928-4931

e-ISSN

—

Svazek periodika

56

Číslo periodika v rámci svazku

NOV

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

532-537

Kód UT WoS článku

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EID výsledku v databázi Scopus

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