FIELD: machine building.
SUBSTANCE: invention relates to the detail fitted the substrate made from conducting material and a coating at least on a part of the substrate surface containing ceramic layer and can be used at high temperatures, in particular, in the field of aviation. The named coating layer with the thickness 5 mcm minimum and 100 mcm maximum is based on cerium oxides, it has concentration of oxygen vacancies greater or equal to 1×1017 cm-3, it has multiple cracks has and it is obtained using the method of cathodic electrodeposition.
EFFECT: improvement of efficiency of protection against high-temperature oxidation processes, improvement of adhesive properties, and also possibility of trapping by the coating of harmful substances.
16 cl, 11 dwg
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