Publicação: Key features of alumina/magnesia/graphite refractories for steel ladle lining
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The corrosion resistance of resin bonded alumina/magnesia/graphite refractories containing different kinds of aggregates were investigated when submitted to the action of slags of several CaO/SiO2 ratios. The laboratory testing was performed by means of the rotary slag attack test. Specifically evaluated was the influence of alumina/carbon ratio and magnesia and silica contents on the refractories corrosion resistance. It was found that this property could be improved by increasing the refractory Al2O3/SiO2 ratio as well as by choosing the appropriate Al2O3/C ratio. © 2000 Elsevier Science Ltd.
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Al2O3/MgO/C, Refractories, Slag resistance, Steel ladle lining, Alumina, Corrosion resistance, Graphite, Ladle metallurgy, Lime, Magnesia, Silica, Slags, Steel metallurgy, Ceramic materials
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Inglês
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Journal of the European Ceramic Society, v. 20, n. 9, p. 1419-1427, 2000.
