【摘要】 探讨了复合添加剂对Ａｌ２ＴｉＯ５ 烧结性能、抗折强度、热膨胀系数和稳定性的影响，利用ＸＲＤ、ＳＥＭ 等手段分析了材料的物相组成和显微结构。结果表明， 利用复合添加剂在不提高Ａｌ２ＴｉＯ５ 热膨胀系数的情况下，获得了具有较高强度的稳定化Ａｌ２ＴｉＯ５ 。更多还原

【Abstract】 The effect of compound additives on the sintering property,bending,strength,coefficient of thermal expansion and stability of aluminium titanate were investigated.The phase composition and microstructure were analyzed by means of XRD,SEM and so on.The results showed that stable Al 2TiO 5 with higher strength and low thermal expansion coefficient was obtained by adding compound additives.更多还原