Structure and properties of Al2O3 coatings obtained under different deposition conditions

Author

Komarov, F.F. ; Sobol, O.V. ; Kaverina, S.A. ; Tyurin, Y.N. ; Yakuschenko, I.V.

Author_Institution

Belarusian State Univ., Minsk, Belarus

fYear

2012

fDate

10-14 Sept. 2012

Firstpage

649

Lastpage

650

Abstract

Using X-ray diffraction methods (XRD), scanning electron microscopy, with microanalysis (SEM with EDS) and positron annihilation spectroscopy (PAS) the Al₂O₃, coatings obtained by microarc oxidation under different of deposition conditions were analyzed. It was shown by changing the electrolytic-plasma deposition parameters we can control the element composition of coatings, as well as physical and mechanical properties of coatings and surface morphology.

Keywords

X-ray chemical analysis; X-ray diffraction; aluminium compounds; coatings; electrolysis; oxidation; plasma deposition; positron annihilation; scanning electron microscopy; surface morphology; Al₂O₃; EDS; PAS; SEM; X-ray diffraction; XRD; electrolytic-plasma deposition parameters; microanalysis; microarc oxidation; positron annihilation spectroscopy; scanning electron microscopy; surface morphology; Aluminum oxide; Atomic layer deposition; Coatings; Educational institutions; Electronic mail; Lattices; Oxidation;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference

Conference_Location

Sevastopol, Crimea

Print_ISBN

978-1-4673-1199-1

Type

conf

Filename

6336133