Effect of Andalusite Aggregate Pre-fired at Different Temperatures on Properties of Al2O3-SiC-C Castables
作者：TIAN Xuekun,CHEN Anbang,LI Na,LIAO Guihua,DING Dafei,YE Guotian
摘要：This work investigates the effect of the pre-firing temperature of andalusite aggregate(5-3 mm)on the conversion of andalusite,the volume stability,the thermal shock resistance and the slag resistance of Al2O3-SiC-C castables.The results show that the volume stability and the thermal shock resistance of the castables could be adjusted at different pre-firing temperatures of andalusite aggregates.There was no noticeable difference in the slag resistance between the specimens without andalusite and those with andalusite aggregate pre-fired at different temperatures.
发文机构：Henan Key Laboratory of High Temperature Functional Ceramics Department of Materials Science and Engineering
关键词：ANDALUSITEpre-firingtemperaturealumina-siliconcarbide-carbonCASTABLESthermalshockRESISTANCEvolumestabilityslagRESISTANCE
分类号： TQ175.1[化学工程—硅酸盐工业]
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