Growth and Characterization of Thermal Oxide Layers on Beta TiNb Alloys

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Growth and Characterization of Thermal Oxide Layers on Beta TiNb Alloys

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Growth and Characterization of Thermal Oxide Layers on Beta TiNb Alloys

Popis výsledku anglicky

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.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

20506 - Coating and films

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Novel Biomaterials in Regenerative Medicine

ISBN

978-80-88113-69-0

Počet stran výsledku

18

Strana od-do

49-66

Počet stran knihy

290

Název nakladatele

Epika

Místo vydání

Jindřichův Hradec

Kód UT WoS kapitoly

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