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Information × Registration Number 0212U002415, 0110U002644 , R & D reports Title Investigation of the hydrodynamic, thermal, crystallization and deformation processes features that accompany formation of ingots solid shell in the caster mold popup.stage_title Head Smirnov Alexey Nikolaevich, Registration Date 21-02-2012 Organization Donetsk National Technical University popup.description2 The principles of evidence-based system analysis and optimization of the basic parameters of casting on different types of casters in the local time-dependent crystallization, through an integrated approach to the analysis of communication of hydrodynamic, thermal, crystallization and deformation processes and phenomena occurring in mould and accompanying formation of a solid crust are established. The work is based on scientific concepts of metal solidification in unsteady-state conditions under the influence of dynamic effects of mould oscillation, heat removal from liquid steel, liquid slag pouring in the gap between the inner surface of the mold and the shell surface, solid shell deformation at the meniscus optimization of the mold oscillation parameters as well as features of liquid steel staying in the mould. The original physical and mathematical models, laboratory units and research methods that allows to design the optimal configuration of the internal mould shape, to identify the mechanism of pulling the slag into the gap between the inner wall of the mold and the surface of the billet during the casting process, to recommend the optimal system of mould oscillation parameters for the existing casters and to propose innovative solutions for new casters that are created in the domestic machine-building enterprises are designed and created. Applied part of the work performed for the conditions of "Yenakievskiy Metallurgical Plant", JSC "Alchevsk Metallurgical Plant" and JSC "Elektrostal" (Kurakhovo) Product Description popup.authors Антикуз Олег Васильович Головата Марина Григорівна Кравченко Артем Володимирович Пісаренко Дар'я Євгенівна Проскуренко Дмитро Володимирович Салмаш Ірина Миколаївна Смірнов Олексій Миколайович Ухін Володимир Євгенович Шарандін Кирил Миколайович Штепан Євген Вікторовіч popup.nrat_date 2020-04-02 Close