Medium-entropy Ti-Zr-Nb thin films prepared by magnetron sputtering: Structural TEM study
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F24%3A43974759" target="_blank" >RIV/49777513:23640/24:43974759 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1063/5.0235337" target="_blank" >https://doi.org/10.1063/5.0235337</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0235337" target="_blank" >10.1063/5.0235337</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Medium-entropy Ti-Zr-Nb thin films prepared by magnetron sputtering: Structural TEM study
Popis výsledku v původním jazyce
High-entropy alloys (HEAs) and medium-entropy alloys (MEAs) represent an intensively studied group of metallic materials. Due to their unique properties such as their potential to be very stable, wear-resistant, and hard, in addition to the possibility of tailoring some of their properties, HEAs and MEAs also become a subject of study as biomaterials. Commonly used metal biomaterials for implants still have many drawbacks, such as low wear and corrosion resistance or lack of antibacterial properties, which can even lead to implant loss. To improve the surface properties of common implants, MEAs thin films based on Ti-Zr-Nb were prepared by magnetron sputtering, and their structure was determined using transmission electron microscopy. The films were deposited on carbon and silicon substrates and different degrees of crystallinity were revealed depending on the film thickness and the type of the substrate. It was revealed that the crystalline region has tetragonal body-centered structure, with the crystal lattice elongated in the direction of growth.
Název v anglickém jazyce
Medium-entropy Ti-Zr-Nb thin films prepared by magnetron sputtering: Structural TEM study
Popis výsledku anglicky
High-entropy alloys (HEAs) and medium-entropy alloys (MEAs) represent an intensively studied group of metallic materials. Due to their unique properties such as their potential to be very stable, wear-resistant, and hard, in addition to the possibility of tailoring some of their properties, HEAs and MEAs also become a subject of study as biomaterials. Commonly used metal biomaterials for implants still have many drawbacks, such as low wear and corrosion resistance or lack of antibacterial properties, which can even lead to implant loss. To improve the surface properties of common implants, MEAs thin films based on Ti-Zr-Nb were prepared by magnetron sputtering, and their structure was determined using transmission electron microscopy. The films were deposited on carbon and silicon substrates and different degrees of crystallinity were revealed depending on the film thickness and the type of the substrate. It was revealed that the crystalline region has tetragonal body-centered structure, with the crystal lattice elongated in the direction of growth.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Návaznosti výsledku
Projekt
<a href="/cs/project/EH22_008%2F0004634" target="_blank" >EH22_008/0004634: Strojní inženýrství biologických a bioinspirovaných systémů</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
AIP Conference Proceedings: Applied Physics of Condensed Matter (APCOM 2024)
ISBN
978-0-7354-5060-8
ISSN
0094-243X
e-ISSN
1551-7616
Počet stran výsledku
4
Strana od-do
—
Název nakladatele
AIP Publishing
Místo vydání
Štrbské Pleso
Místo konání akce
Štrbské Pleso
Datum konání akce
19. 6. 2024
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
—