FIELD: metallurgy.
SUBSTANCE: laminated system contains at least one layer of mixed crystals of a multicomponent oxide of the following composition (Me11-xMe2x)2O3, where each of Me1 and Me2 means at least one of the elements Al, Cr, Fe, Li, Mg, Mn, Nb, Ti, Sb or V, and thus elements Me1 and Me2 differ from each other. In this case, the crystal lattice of the mixed crystals layer has a structure of a corundum, which is characterised by at least three, preferably four, in particular, five lines attributed to the structure of corundum in the spectrum of a layer of the mixed crystals, as measured by X-ray diffraction.
EFFECT: improved thermal and chemical resistance of the coating.
48 cl, 7 dwg, 8 tbl, 1 ex
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