Hardening of Ceramic Heat-protective Layers on Metallic Substances
Abstract
We developed a technology of hardening heat-protective ZrO2-Y2O3 ceramic coatings. The method includes reinforcement of ceramics by ceramic fibers and reinforcement of metal substrates using nichrome spirals. The microstructure of the coating, strength characteristics and heat resistance were studied.
Keywords: composite coatings, zirconium dioxide, yttrium oxide, ceramic fiber, metal substrates, heat resistance.
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