VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University82310.18287/2541-7533-2009-0-3-3(19)-249-255UnknownSelection of new heat-resistant nickel alloys for advanced aviation engines11sadohina@ssau.ru11sadohina@ssau.ru11sadohina@ssau.ru11sadohina@ssau.ru11sadohina@ssau.ruJoint Stock Company «Klimov», Saint-PetersburgJSC “KLIMOV”, S.-Peterburg0309200983-324925516062014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>New nickel and blade materials for parts of advanced gas turbine engines have been considered in this work. It has been shown that disc materials with increased strength properties and blade sparingly doped alloys with small specific weight meet requirements regarding the service life and reliability of advanced aviation engines.</p>High-temperature nickel alloyssingle-crystal alloystranspiration system of coolingsparingly alloyed alloysВысокотемпературные никелевые сплавымонокристаллические сплавытранспирационная система охлажденияэкономнолегированные жаропрочные сплавы