PREPARATION OF Mg-Al LDH COATING ON AZ31 MAGNESIUM ALLOY UNDER MILD CONDITIONS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F24%3APU154842" target="_blank" >RIV/00216305:26310/24:PU154842 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.37904/metal.2023.4712" target="_blank" >http://dx.doi.org/10.37904/metal.2023.4712</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2023.4712" target="_blank" >10.37904/metal.2023.4712</a>

Result language
angličtina
Original language name
PREPARATION OF Mg-Al LDH COATING ON AZ31 MAGNESIUM ALLOY UNDER MILD CONDITIONS
Original language description
Magnesium and its alloys are interesting materials but they have low corrosion resistance. Magnesium-aluminium double layered hydroxide (Mg-Al LDH) coatings were prepared on AZ31 alloy by hydrothermal method at 50 degrees C, 70 degrees C and 90 degrees C at different reaction times (3 h, 6 h and 24 h). The coatings were characterized by scanning electron microscope (SEM) with energy dispersive X-ray spectroscope (EDS), Xray diffraction (XRD) and potentiodynamic polarization measurements in 0.15 M NaCI. The optimum conditions for the preparation of the coating included a temperature of 90 degrees C and a reaction time of 24 h, as the coating was composed of Mg-Al LDH and exhibited the highest corrosion resistance.
Czech name
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Czech description
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Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
32ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, METAL 2023
ISBN
978-80-88365-12-9
ISSN
2694-9296
e-ISSN
—
Number of pages
6
Pages from-to
506-511
Publisher name
Tanger Ltd
Place of publication
Ostrava
Event location
Brno
Event date
May 17, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001242776200076

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