Publication: A mathematical computer model for estimating phase weight/ atomic fractions for Iron alags’ system (SiO2-Al203-CaO-MgO) at subsolidus temperatures
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Abstract
In this study, the 3 dimensional description of the quaternary subsolidus slag system alumina-silica-calcia-magnesia is evaluated using Mathematica programming based on previous experimental research data. The lever rule in the tetrahedra is then applied for a given arbitrary liquid composition A% + %B + %C + %D = 100 in order to calculate the solid phases present (neglecting solid solutions) with their relative proportions after the solidification is completed. A novel transformation and algorithm are then developed using simple geometry and MathLab programming which can also be used for other subsolidus systems in case appropriate data are provided.
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Metalurji ve Malzeme Mühendisliği, Malzeme Bilimi ve Mühendisliği, Diğer, Mühendislik ve Teknoloji, Metallurgical and Materials Engineering, Material science and engineering, Other, Engineering and Technology, Mühendislik, Bilişim ve Teknoloji (ENG), Malzeme Bilimi, METALURJİ VE METALURJİ MÜHENDİSLİĞİ, Engineering, Computing & Technology (ENG), MATERIALS SCIENCE, METALLURGY & METALLURGICAL ENGINEERING, iron steel slag, mathematical model, quaternary system, subsolidus equilibrium
Citation
Yelkenci A. T., Erkmen Z. E., "A Mathematical Computer Model for Estimating Phase Weight/ Atomic Fractions for Iron Slags’ System (SiO2-Al203-CaO-MgO) at Subsolidus Temperatures", JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, cilt.1, sa.1, ss.1-8, 2023