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Information × Registration Number 0222U002691, 0117U002199 , R & D reports Title Researches of mechanisms of phase transformations under the action of deformation in bainite cast-iron and their influence on the complex of mechanical and tribology descriptions of wares of the agricultural setting popup.stage_title Head Gogayev Kazbek O., Доктор технічних наук Registration Date 15-02-2022 Organization Institute of Problems of Materials Science named after IM Frantsevich of the National Academy of Sciences of Ukraine popup.description2 The object of research is high-strength cast iron of bainite class, the influence of alloying, modification and modes of isothermal hardening and austenitization on the mechanical properties of this material. The purpose of the work - to identify opportunities to expand the range of cast parts, which must withstand heavy loads with additional operating conditions on impact. Determination of the influence of the chemical composition of modified cast iron, austenitization temperature, temperature and isothermal holding time on the mechanical properties of bainitic high-strength cast iron. Study of the peculiarities of the conditions for the appearance of the TRIP effect in the surface layer of the metal. Identification of boundary conditions for the operation of parts made of high-strength bainite cast iron that work in soils with the presence of stones. Production of necessary technological equipment for casting of the details working in various conditions of loading. Carrying out of comparative tests of serial steel details and details from high-strength bainitic pig-iron of the chosen optimum chemical composition and modes of heat treatment. Development of recommendations when using bainitic high-strength cast iron for parts. working under heavy loads, including shock. Research methods - metallographic analysis, methods of mechanical tests, X-ray diffraction analysis, scanning electron microscopy, field tests in soil cultivation. The study was conducted using modern standard equipment and apparatus.   Product Description popup.authors Yevych Yan I. Ivanov Olga M. Askerov Mukafat G. Bobrovytsky Olexander J. Borisovskaya Catherine M. Burdin Volodymyr V. Vasiliev Galina Y. Verbylo Dmytro G. Voloshchenko Sergii M. Voropaev Vitaly S. Gogaey Kazbek A. Gulyj Volodymyr M. Danylenko Vitalij Y. Demydyk Oleksandr M. Domin Mykola A. Zoga Volodymyr A. Kljuhnyk Valery S Kolpakov Arthur S. Kondratenko Victoria S. Koryak Oksana S. Lukashenko Volodymyr A. Lukyanchuk Vasily V. Minakov Mykola V. Marchenko Natalia M. Nazarenko Volodymyr A. Orel Anna G. Pilipenko Natalia M. Podrezov Yuriy M. Popkov Sergii V. Potypaka Yegor A. Radchenko Olexander K. Remez Marina V. Sidakov Olexander M. Sirenko Iryna G. Samoilenko Lydia A. Sidorchuk Oleg M, Тkachenko Valentine A. Tkachenko Olga S. Tokhtuyev Valery G. Khomenko Anatoly Y. popup.nrat_date 2022-03-09 Close