Materials Science. Non-Equilibrium Phase Transformations.
Vol. 9 (2023), Issue 1, pg(s) 30-31

CeО2-ZrО2 Multi-layer Cubic Coatings Obtained by Sol-Gel Technology

  • 1 Bulgarian Academy of Sciences, Institute of Metal Science, Equipment, and Technologies with Center for Hydro- and Aerodynamics “Acad. A. Balevski ”, Bulgaria,

Abstract

A solution was synthesized in a system ZrO2-CeO2 by sol-gel synthesis and deposited by the immersion method. The pretreated Nb substrate was treated with sulfuric acid and absolute alcohol solutions. Layering was in three stages. The sample was heat treated at 500°C. The obtained results are characterized by XRD, XPS, CEM analyzes.

Keywords

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