STUDYING THE INFLUENCE OF ELECTROLYTIC MEDIUM ON THE STRUCTURAL-PHASE COMPOSITION OF CALCIUM-PHOSPHATE COATINGS OBTAINED BY THE METHOD OF MICROARC OXIDATION ON THE SURFACE OF TITANIUM ALLOY VT1-0

Bulletin of Shakarim University Technical Sciences, 2024

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DOI 10.53360/2788-7995-2024-2(14)-44
Data confidence 70 medium
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Abstract

This article examines the influence of the electrolytic environment on the structure and phase composition of calcium phosphate coatings obtained by microarc oxidation of the surface of VT1-0 titanium alloy. Experimental studies using different electrolytic media (eg, aqueous calcium nitrate and aqueous ammonium phosphate) are presented. The phase composition and morphology of the coatings were analyzed using microscopy and X-ray diffraction analysis. Based on the research of scientists in this field, it was possible to evaluate the influence of the electrolytic environment on the formation of calcium phosphate coatings and determine the optimal environment for achieving certain coating properties. In conclusion, it should be noted that this work contributes to the understanding of the formation of surface coatings on titanium alloys and can contribute to further research in the field of surface modification of materials.