Abstract
The influence of ion-plasma coatings made from high-hardness metal compounds on the erosion and corrosion resistance and mechanical properties of the alloy (substrate) + coating system is studied. The influence of the thickness, composition, and design of coatings based on metal nitrides and carbides on the relative gas-abrasive wear resistance of alloy+coating compositions in a gas-abrasive flux of quartz sand is discussed. It is shown that the zirconium nitride coating provides the best protection for compressor blades made of titanium alloys, without any decrease in fatigue resistance of the alloys, and chromium carbide coating is the most appropriate protection for steel compressor blades.
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Original Russian Text © S.A. Muboyadzhyan, 2010, published in Rossiiskii Khimicheskii Zhurnal, 2010, Vol. 54, No. 1, pp. 103–109.
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Muboyadzhyan, S.A. Erosion-resistant metal nitride coatings and carbide and their plasmochemical synthesis. Russ J Gen Chem 81, 1053–1060 (2011). https://doi.org/10.1134/S1070363211050409
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DOI: https://doi.org/10.1134/S1070363211050409