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Information × Registration Number 0216U003988, 0113U003485 , R & D reports Title Development of technologies and materials for repair and manufacture of contact members of jet turbine engines made from nickel superalloys for extension of their service life popup.stage_title Head Yarovytsyn Oleksandr Valentynovych, Registration Date 11-03-2016 Organization E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine popup.description2 The experienced research of promising wear proof materials of the system "heat-proof nickel alloy -titanium carbide (niobium)" was carried out. The estimation of efficiency of different methods of "packing" and deposition of related materials, as well as comparative studies met their ability to high temperature oxidation was made. A series of experienced materials based on nickel alloys with various content of chromium (JS32 and ?N738) and different types of TiC and BN solid elements. Tests of such materials, in particular for the mechanical process ability and high temperature oxidation are carried out. On the basis of the carried out works the selection criteria energy performance multilayer microplasmous powder surfacing was formed and technology of the recovery of surfacing pen endcap of high pressure working turbine blades of engine RD-33 from alloys JS-26NK and JS-32VI was developed. Product Description popup.authors Кушнарьова Тетяна Миколаївна Червякова Людмила Василівна Яровицин Олександр Валентинович popup.nrat_date 2020-04-02 Close