Modeling of Arcing, Scrap Melting, and Temperature Evolution in the Refractory of a Lab‐Scale Direct Current‐Electric Arc Furnace
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DOI: 10.1002/srin.202300696
Abstract: Refractory linings of electric arc furnaces are subjected to intense thermal loads, leading to occasional failure of the insulating bricks. A numerical model that simulates the phenomena of arcing, scrap melting, and the transient thermal… read more here.
Keywords: electric arc; scrap melting; refractory; scrap ... See more keywords
Evaluation of Mass Transfer Coefficient during Scrap Melting
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DOI: 10.3390/met11091368
Abstract: Mass transfer is a critical scrap melting step. Herein, mass transfer coefficients (k) during scrap melting were calculated using laboratory-scale experiments. Correlation analysis and the entropy weight method were used to determine the effect of… read more here.
Keywords: mass transfer; scrap melting; forced convection;