Growth and Characterization of Thermal Oxide Layers on Beta TiNb Alloys

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00305567" target="_blank" >RIV/68407700:21220/16:00305567 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Growth and Characterization of Thermal Oxide Layers on Beta TiNb Alloys
Original language description
Biocompatibility, i.e. primarily adhesion, growth and viability of human cells on the oxidized surfaces of metallic materials is strongly influenced by the morphology and roughness of the oxide layers. We studied the pure and oxidized surfaces of a bulk Ti39Nb alloy and those of thin TiNb films sputtered on various substrates. Ti samples have also been investigated. It is known that TiNb has much better biocompatibility parameters than pure Ti and that oxidation considerably improves the adhesion of cells to the surface. Until now it is assumed that this is due to the presence of Nb atoms in an appropriate configuration on the surface. From our measurement it could be concluded that this is at least also caused by appropriate roughness, especially nanoroughness of the TiNb surfaces.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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