The method of estimating the durability of the coating on the turbine blades from alloys ISO and ISSN

Abstract

The article presents the results of a study of changes in the phase composition of protective coatings on turbine blades gas turbine engine. Considered the criterion of residual working capacity of the diffusion coating in the repair of GTE blades which is a method for evaluation of durability of diffusion coatings on Nickel alloys.

Keywords

• покрытие
• фазовый состав
• долговечность
• карбиды