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Information × Registration Number 0221U104107, 0118U003787 , R & D reports Title Scientific and technological principles of creation of high-performance foundry processes for the cast constructions production from iron-carbon and non-ferrous alloys and the concept development of foundry rotary conveyor complexes popup.stage_title Head Shinskyi Oleg Yo, Доктор технічних наук Registration Date 02-03-2021 Organization Physico-technological institute of metals and alloys National academy of Sciences of Ukraine popup.description2  As a result of research work developed and created scientific and technological principles for intensification of heat and mass transfer in the system "metal-form", the influence of excess pressure on the hydrodynamics of liquid metal in a vacuum mold with variable thermophysical characteristics of unbound dispersed refractories. due to the use of gaseous and liquid refrigerants, dynamic and aerodynamic convective heat transfer, as well as modern technologies for high-speed production of foundry expanded polystyrene models using high-temperature liquid media and high-frequency current, which made it possible to create high-speed technological foundry processes that are acceptable for use in foundry rotor-conveyor complexes. The directive technology of high-speed production of castings from varieties of alloys, including cast parts of gas turbine engines according to gasified models, under excess regulated pressure on foundry rotary-conveyor complexes with a production volume of 500-5000 tons / year, which includes high-speed casting technology molds using a new generation of high-temperature foam filters. Product Description popup.authors Doroshenko Volodymyr S Kaliuzhnyi Pavlo B. Kvasnytska Iuliia G Maksiuta Innola I Cherednychenko Sergii P Shalevska Inna A popup.nrat_date 2021-03-02 Close