FIELD: protective coatings. SUBSTANCE: protective layer, in particular, for protection of gas turbine parts, contains ceramic insulation layer and adhesive layer of rhenium-containing metal alloy defined by general formula MCrAlY wherein M is cobalt and/or nickel and Y yttrium and/or at least one equivalent metal selected from scandium and rare-earth metals. EFFECT: increased oxidation, corrosion, and temperature resistance. 10 cl
Authors
Dates
2000-04-20—Published
1995-10-04—Filed