This work contains the results of investigations into the influence of titanium oxide (TiO₂) addition on the properties of refractory magnesia ceramics. The presented research involved adding titanium oxide in a classic way, i.e. directly to the ceramic mix. The conducted laboratory tests revealed a significant impact of this oxide on the properties of refractory materials. Addition of a small amount of TiO₂ favoured the ceramic mix sintering whereas adding a bigger amount—more than 10 wt% resulted in the formation of refractories characterised by considerable porosity and low mechanical strength. Addition of this oxide also slightly improves the corrosive resistance of refractories.

这项工作包含对添加二氧化钛（TiO ₂）对耐火氧化镁陶瓷性能的影响的研究结果。提出的研究涉及以经典方式（即直接添加到陶瓷混合物中）添加氧化钛。进行的实验室测试表明，该氧化物对耐火材料的性能产生重大影响。添加少量的TiO _2有利于陶瓷混合物的烧结，而添加较大的数量（超过10 wt％）则导致形成了具有大量孔隙度和低机械强度的耐火材料。该氧化物的添加还稍微改善了耐火材料的耐腐蚀性。