FEATURES OF STRUCTURING MULTI-LAYERED FUNCTIONALLY-ORIENTED COVERINGS OF BLADES OF GAS-TURBINE ENGINES
The paper analyzes the operating characteristics of the blades of a gas turbine engine. It was found that the elements of the blade wear unevenly and this significantly reduces their resource. A general approach to ensuring the properties of blades based on multilayer functionally oriented coatings is proposed. These coatings allow you to solve the problems of increasing the resource of the blades, their maintainability and repeated restoration. The article developed a technological method for the implementation of multilayer functionally oriented coating of blades. And also the necessary technological support is proposed for the formation of functionally oriented coatings of gas turbine engine blades.