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    Comparison of magnesiothermic and aluminothermic methods in metallothermic FeMn production and thermodynamic modeling of reduction systems
    (İdris Karagöz, 2021) Buğdaycı, Mehmet; Çınar, Şevket Tahir; Karaca, Ali; Güleç, Şeyma; Öncel, Levent
    Ferroalloys are widely used materials to overcome the difficulties encountered in casting steel materials and to improve their mechanical properties. These materials are generally produced with methods that require high cost and energy. In this study, FeMn, one of these alloys, was produced by metallothermic reduction, which is an alternative method. The reduction systems are modeled with the FactSage 7.1 program. In the study, Millscale and Hematite were used as a source of iron, and MnO was used as a source of Manganese. Mg and Al are used as reductants in reduction systems. Millscale used in experimental studies is an iron oxide-rich structure formed during cooling on steel surfaces produced. Recycling of this material is important. In this study, the reduction conditions have been investigated by evaluating the material as a raw material.