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Information × Registration Number 0305U005552, 0104U004962 , R & D reports Title Development and mastering of the economical schemes of steel deoxidation in the purpose of rolled metal quality stabilization and increase of service reliability of wheels popup.stage_title Розробка і освоєння економічних режимів розкислювання сталі з метою стабілізації якості металопрокату і підвищення експлуатаційної надійності коліс Head Stovpchenko Ganna, Доктор технічних наук Registration Date 08-11-2005 Organization National Metallurgical Academy of Ukraine popup.description2 On the base of thermodynamic calculation and statistic analysis of effect of technological parameters (content of active oxygen in liquid steel, aluminum and silica-calcium melting losses, time of vacuum treatment, wheels' defects) and due to wide scale experiments with varying of additions input scheme, as well as researches of metal quality (mechanical properties, quantity and compound of non-metal inclusion etc) the efficient regimes of aluminum and silica-calcium addition in wheel steel was developed and mastered. Product Description popup.authors popup.nrat_date 2020-04-02 Close