EFFECT OF GLYCEROL-2-PHOSPHATE AND EDTA ON THE PREPARATION OF CAP COATING ON AZ31 MAGNESIUM ALLOY UNDER NEUTRAL pH CONDITION
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F24%3APU154844" target="_blank" >RIV/00216305:26310/24:PU154844 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.confer.cz/metal/2023/4656-effect-of-glycerol-2-phosphate-and-edta-on-the-preparation-of-cap-coating-on-az31-magnesium-alloy-under-neutral-ph-condition" target="_blank" >https://www.confer.cz/metal/2023/4656-effect-of-glycerol-2-phosphate-and-edta-on-the-preparation-of-cap-coating-on-az31-magnesium-alloy-under-neutral-ph-condition</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2023.4656" target="_blank" >10.37904/metal.2023.4656</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
EFFECT OF GLYCEROL-2-PHOSPHATE AND EDTA ON THE PREPARATION OF CAP COATING ON AZ31 MAGNESIUM ALLOY UNDER NEUTRAL pH CONDITION
Popis výsledku v původním jazyce
Magnesium and its alloys are very promising candidates for the development of degradable implants, but their application is limited by high corrosion rates. The corrosion resistance of magnesium materials can be increased by suitable surface treatment. In this work, calcium phosphate (CaP) coatings were hydrothermally prepared with and without organic additives (ethylenedinitrilotetraacetic acid, 2-glycerol- phosphate) on AZ31 alloy with Mg(OH)(2) interlayer. The morphology was dependent on the additive used and the composition of the coatings corresponded to hydroxyapatite. The corrosion resistance of the coatings in 0.15 M NaCl was much higher than that of AZ31 alloys, but the protective function was mainly attributed to the Mg( OH)(2) interlayer. The CaP coating could mainly provide biocompatibility.
Název v anglickém jazyce
EFFECT OF GLYCEROL-2-PHOSPHATE AND EDTA ON THE PREPARATION OF CAP COATING ON AZ31 MAGNESIUM ALLOY UNDER NEUTRAL pH CONDITION
Popis výsledku anglicky
Magnesium and its alloys are very promising candidates for the development of degradable implants, but their application is limited by high corrosion rates. The corrosion resistance of magnesium materials can be increased by suitable surface treatment. In this work, calcium phosphate (CaP) coatings were hydrothermally prepared with and without organic additives (ethylenedinitrilotetraacetic acid, 2-glycerol- phosphate) on AZ31 alloy with Mg(OH)(2) interlayer. The morphology was dependent on the additive used and the composition of the coatings corresponded to hydroxyapatite. The corrosion resistance of the coatings in 0.15 M NaCl was much higher than that of AZ31 alloys, but the protective function was mainly attributed to the Mg( OH)(2) interlayer. The CaP coating could mainly provide biocompatibility.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20506 - Coating and films
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
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
32ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, METAL 2023
ISBN
978-80-88365-06-8
ISSN
2694-9296
e-ISSN
—
Počet stran výsledku
6
Strana od-do
402-407
Název nakladatele
Tanger Ltd
Místo vydání
Ostrava
Místo konání akce
Brno
Datum konání akce
17. 5. 2023
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
001242776200059