Resende, W. S.Gomes, J. E.Varela, José Arana [UNESP]Stoll, R. M.Justus, S. M.Andrade, R. M.Longo, Elson [UNESP]Baldo, J. B.Leite, E. R.Paskocimas, C. A.Soledade, L. E B2014-05-272014-05-272000-08-01Journal of the European Ceramic Society, v. 20, n. 9, p. 1419-1427, 2000.0955-2219http://hdl.handle.net/11449/66212The 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.1419-1427engAl2O3/MgO/CRefractoriesSlag resistanceSteel ladle liningAluminaCorrosion resistanceGraphiteLadle metallurgyLimeMagnesiaSilicaSlagsSteel metallurgyCeramic materialsArtigo10.1016/S0955-2219(00)00004-2WOS:000087630300026Acesso restrito2-s2.0-0033687878