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Information × Registration Number 0218U005148, 0115U001062 , R & D reports Title Development of criteria and methods to predict of physico-chemical and thermal properties of ferro-alloys in order to use them effectively in the production of steel popup.stage_title Head Togobitskay D.M., Registration Date 02-04-2018 Organization IRON & STEEL INSTITUTE NATIONAL ACADEMI OF SCIENCE OF UKRAINE popup.description2 The method of physico-chemical modeling was applied. The method of calculation on the level of interatomic interaction of the parameters of the micro-heterogeneity of metallic melts of structural and charge state and prediction of their physico-chemical and thermophysical properties of ferroalloys of different composition and technological purpose is based on them. In order to increase the productivity of domestic brands, ferrosilicon experimentally tested the method of their "weighting" with the use of waste ferroalloys and additives of iron and steel shavings. The analysis of their influence on the density of the produced briquettes and the time of their melting in the metal melt is made. Mathematical and physical modeling, systematization of literary and own experimental data and creation of an integrated documentary and factual basis provided the basis for realization of the calculation of the optimal composition of standard grades of ferroalloys during the formation of their properties in order to provide increased and stable assimilation of elements in the processing of metal melts Product Description popup.authors Бєлькова А.І. Головко Л.А. Кукса О.В. Ліхачов Ю.М. Петров О.П. Степаненко Д.О. Тогобицька Д.М. Ходотова Н.Є. Шевченко В.М. popup.nrat_date 2020-04-02 Close