Detail publikačního výsledku

Effect of Precursor Concentration in the Reaction Mixture on the Morphology and Corrosion Behaviour of MgAl-LDH Coatings on AZ31 Magnesium Alloy

HORÁKOVÁ, L.; DOSKOČIL, L.; WASSERBAUER, J.; BŘEZINA, M.; BUCHTÍK, M.

Originální název

Effect of Precursor Concentration in the Reaction Mixture on the Morphology and Corrosion Behaviour of MgAl-LDH Coatings on AZ31 Magnesium Alloy

Anglický název

Effect of Precursor Concentration in the Reaction Mixture on the Morphology and Corrosion Behaviour of MgAl-LDH Coatings on AZ31 Magnesium Alloy

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The aim of the present study was to investigate the effect of the concentration of precursors in the reaction mixture on the microstructure and electrochemical corrosion properties of MgAl-LDH coatings deposited on magnesium alloy AZ31. The concentrations of precursors Mg(NO3)(2) and Al(NO3)(3) were set to 0.10, 0.05, and 0.02 M and 0.10, 0.05, and 0.02 M, respectively. The deposition time ranged from 12 to 48 hours. The microstructure of LDH coatings and their chemical composition were characterized by scanning electron microscopy with an energy dispersive spectrometer (SEM-EDS). Electrochemical corrosion properties were evaluated using potentiodynamic polarization in 0.15 M NaCl solution.

Anglický abstrakt

The aim of the present study was to investigate the effect of the concentration of precursors in the reaction mixture on the microstructure and electrochemical corrosion properties of MgAl-LDH coatings deposited on magnesium alloy AZ31. The concentrations of precursors Mg(NO3)(2) and Al(NO3)(3) were set to 0.10, 0.05, and 0.02 M and 0.10, 0.05, and 0.02 M, respectively. The deposition time ranged from 12 to 48 hours. The microstructure of LDH coatings and their chemical composition were characterized by scanning electron microscopy with an energy dispersive spectrometer (SEM-EDS). Electrochemical corrosion properties were evaluated using potentiodynamic polarization in 0.15 M NaCl solution.

Klíčová slova

AZ31;magnesium alloy;LDH;hydrothermal synthesis;potentiodynamic measurement

Klíčová slova v angličtině

AZ31;magnesium alloy;LDH;hydrothermal synthesis;potentiodynamic measurement

Autoři

HORÁKOVÁ, L.; DOSKOČIL, L.; WASSERBAUER, J.; BŘEZINA, M.; BUCHTÍK, M.

Rok RIV

2025

Vydáno

12.07.2024

Nakladatel

Tanger Ltd

Místo

Brno

ISBN

978-80-88365-12-9

Kniha

Proceedings 32nd International Conference on Metallurgy and Materials

Strany od

386

Strany do

391

Strany počet

6

URL

https://www.confer.cz/metal/2023/4655-effect-of-precursor-concentration-in-the-reaction-mixture-on-the-morphology-and-corrosion-behaviour-of-mgal-ldh-coatings-on-az31-magnesium-alloy

Plný text v Digitální knihovně

http://hdl.handle.net/11012/249892

BibTex

@inproceedings{BUT189542,
  author="Lenka {Horáková} and Leoš {Doskočil} and Jaromír {Wasserbauer} and Matěj {Březina} and Martin {Buchtík}",
  title="Effect of Precursor Concentration in the Reaction Mixture on the Morphology and Corrosion Behaviour of MgAl-LDH Coatings on AZ31 Magnesium Alloy",
  booktitle="Proceedings 32nd International Conference on Metallurgy and Materials",
  year="2024",
  pages="386--391",
  publisher="Tanger Ltd",
  address="Brno",
  doi="10.37904/metal.2023.4655",
  isbn="978-80-88365-12-9",
  url="https://www.confer.cz/metal/2023/4655-effect-of-precursor-concentration-in-the-reaction-mixture-on-the-morphology-and-corrosion-behaviour-of-mgal-ldh-coatings-on-az31-magnesium-alloy"
}

Dokumenty

metal2023_horakova_metal_