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Information × Registration Number 0212U006797, 0109U007787 , R & D reports Title Influence of various factors of technique and the equipment on structural transformations at moulding, thermal and himiko-thermal treatment of steels and pig-irons. popup.stage_title Head Zablotsky Vladimir Kirillovich, Registration Date 10-07-2012 Organization Donbass State Engineering Academy popup.description2 The object of study: technological processes of production of castings of one hundred-lei and iron. Objective: to study structural changes during crystallization, thermal and chemical-heat treatment of steels and cast irons. Methods: mathematical, physical and structural methods of research technology for castings. By the developed methods include: a methodology for the study of transformations during continuous cooling of steel in bulk graphite, the method of investigation in-mold inoculation process and methodology of the study the influence of chemical and heat treatment of steels and cast irons on the formation of surface diffusion layers; method of studying the processes of melting and solidification of alloys, methods of investigation of the effect of automated design of foundry equipment in casting quality and methodology of research on the influence of various factors on the quality of bonding of bimetallic castings, method of studying the influence of isothermal annealing and isothermal quenching on the structural transformations and mechanical properties of tool steels. Theoretical and practical results. The features of structural-phase changes during crystallization, thermal and chemical-heat treatment of steels and cast irons. Novelty. Is to establish the nature of the structural-phase changes during crystallization, thermal and chemical-heat treatment of steels and cast irons. The effectiveness of the implementation provided by the need for research results. Scope: In machine-building enterprises in the production of castings of steel and cast iron. Product Description popup.authors Бартель Геннадій Петрович Гунько Інна Іванівна Заблоцький Володимир Кирилович Корсун Владислав Анатолійович Лапченко Олексій Володимирович Порохня Сергій Васильович Приходько Олег Вікторович Федоров Микола Миколайович Фесенко Максим Анатолійович popup.nrat_date 2020-04-02 Close