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Abstract:
用铝型材厂废渣,高岭土和TiO2为主要原料固相烧结合成钛酸铝-莫来石复相材料。探讨不同原料配比对材料晶相及微观形貌的影响。采用X-射线衍射仪(X-Ray diffraction,XRD),扫描电镜(Scanning electron microscopy,SEM)及相关分析软件表征复相材料的晶相组成和显微结构。研究结果确定最佳的原料配比为:铝型材厂废渣∶高岭土∶TiO2(质量比,下同)为:68∶13∶19,此时复相材料的主要相组成为钛酸铝(Al2TiO5):60.8%,莫来石固溶体(Al4.544Si1.456O9.368):22.7%,扫描电镜观察结果显示Al2TiO5晶体呈自形状,而莫来石...
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硅酸盐通报
Year: 2008
Issue: 04
Page: 721-724
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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