TY JOUR TI Methodological foundation and back-ground technology to provide function-oriented properties of the structure of gas turbine engine components KW gas turbine engine KW structural system of components KW uneven wear KW methodological foundation KW technology KW function-oriented properties KW serviceability JO Science intensive technologies in mechanical engineering AU Mikhaylov, A.N. AU Mikhaylov, D.A. AU Pichko, N.S. AU Sheiko, E.A. PY 2022 IS 2022 PB Bryansk State Technical University