OBRABOTKAMETALLOV MATERIAL SCIENCE Vol. 26 No. 3 2024 а b Fig. 3. Microstructure and distribution of elements in the coatings: а – coating A; b – coating B As can be seen from Tables 3 and 5 and Figures 4 b and 5 b in the transition and oxide layer (2) and (3), the creep parameters CIT and the plastic component of the work φ have maximum values in contrast to the metallic layer (1) this is explained by the increased plasticity of these layers, the purpose of which is to act as a lubricant under high operating loads. The maximum values of the Re index are characterized for the metal layer (1), which indicates the ability of this layer to resist mechanical action without plastic deformation in the elastic region.
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