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Information × Registration Number 0213U006351, 0110U003660 , R & D reports Title Development of advanced technologies for repair of structural elements made from cast nickel superalloys to extend service life and improve reliability of aircraft gas turbine engines popup.stage_title Head Savchenko Viktor Stepanovich, Registration Date 10-04-2013 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 The technology for repair of flaps of blades for high-pressure turbines of aircraft gas turbine engines RD-33 made from cast nickel superalloys was developed and mastered. Draft typical instructions for repair of flaps of the adjustable GTE nozzle were worked out. Specifications for repair of gas turbine engine nozzle blocks, i.e. power blocks, were developed, approved and implemented. Bench tests of the repaired components proved efficiency of the newly developed repair technologies Product Description popup.authors Кушнарьова Т.М. Мазурак В.Є. Савченко Віктор Степанович Червяков М.О. Червякова Л.В. Яровицин Олександр Валентинович popup.nrat_date 2020-04-02 Close