Influence of Hydrogen Peroxide on the Composition and Porosity of Oxide-Ceramic Coatings on Alloys of the Al–Si–Cu and Al–Cu–Mg Systems

We study the influence of hydrogen peroxide on the phase composition, thickness, and porosity of oxide-ceramic coatings obtained by plasma electrolytic oxidation on Al–Si–Cu and Al–Cu–Mg aluminum alloys. For these two systems, it is shown that the presence of H 2 O 2 , with a concentration of 5 g/li...

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Veröffentlicht in:	Materials science (New York, N.Y.) Jg. 57; H. 6; S. 894 - 899
Hauptverfasser:	Posuvailo, V. M., Kovalchuk, I. V., Ivasenko, I. B.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Springer US 01.05.2022 Springer Springer Nature B.V
Schlagworte:	Aluminum alloys Aluminum base alloys Aluminum oxide Ceramic coatings Ceramic glazes Ceramic materials Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Coatings Copper Corundum Electrolysis Electrolytes Hydrogen peroxide Magnesium Materials Science Oxidation Phase composition Porosity Protective coatings Silicon Sillimanite Solid Mechanics Structural Materials Thickness sillimanite porosity aluminum oxides crystal structure plasma-electrolyte oxidation oxide ceramic coatings X-ray diffraction analysis
ISSN:	1068-820X, 1573-885X
Online-Zugang:	Volltext
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