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Information × Registration Number 0224U002277, (0121U108715) , R & D reports Title Establishment of regularities of influence of alloying, deformation and heat treatment on stability of structure and properties of heat-resistant, multicomponent of Nb-Ti-Al and Ni-Al base alloys popup.stage_title Встановлення закономірностей впливу легування, деформаційної та термічної обробки на стабільність структури та властивості жароміцних, багатокомпонентних сплавів на основі систем Nb-Ti-Al та Ni-Al. Head Brodnikovskyi Mykola P., Кандидат фізико-математичних наук Registration Date 10-02-2024 Organization Frantsevich Institute for Problems of Materials Science National Academy of Science of Ukraine popup.description1 Research of regularities of formation and stability of structure of multicomponent alloys is a new direction of work on creation of heat-resistant alloys with low specific weight popup.description2 The regularities of the influence of the chemical composition and deformation regimes on the formation of the phase composition, grain structure, hardening effects and plasticity of the alloys of the Nb-Ti-Al-Cr-Zr-Mo-Si system have been determined. Due to the optimal combination of solid solution and dispersion hardening with molybdenum, zirconium, carbon and silicon, multicomponent heat-resistant, heat-resistant alloys based on niobium with a low specific gravity (6-7.5 g/cm3) were obtained, which have a yield strength at 1000 oС within 1050 - 1200 MPa and plasticity of 8-10% when tested for compression at 20 oС.  Product Description popup.authors Кuznetsova Tamara L. Myroniuk Denys V. Danylenko Mykola I. Krapivka Mykola О. Myroniuk Liliia A. Сhernenko Yuliya Yu. Sameluk Anatoly V. Baschenko Oleg O. Zdolnik Svitlana M. Mikolay I. Lugovy Zubets Julia U. Kulakov Serhii A. Bezverkhyi Vasyl I. Tkachenko Mykola S. Bogoslovska Nadia O. Khomenko Anatolii I. Rokytska Olena A. Ulshyn Sergiy V. Botvynovska Tetiana V. Vinova Liubov Ya. Kyryluyk Anatoliy O. Brodnikovskyi Mykola P. popup.nrat_date 2024-02-10 Close