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Abstract:
本研究以铝型材厂煅烧污泥为主原料,研制刚玉/莫来石/钛酸铝复相材料。本实验主要探讨不同配方对复相材料结构与性能的影响,从而确定较佳的配方。用XBD和8EM分析确定各试样的晶相和结构,应用Rietveld quantification软件计算试样中各晶相的含量,测试各试样性能。实验结果,各试样形成5种晶相:α-Al2O3、Al4.59Si1.41O9.7和Al2TiO5,其中Al4.59Si1.41O9.7是主晶相。分析结果,确定NO.4为最佳的配方,其对应晶相含量:α-Al2O3为15.2%、Al4.59Si1.41O9.7为576%、Al2TiO5为27.2%;其对应的抗折强度107.65Mpa,一次热震强度抗折强度保持率为41.51%。
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中国陶瓷
ISSN: 1001-9642
CN: 36-1090/TQ
Year: 2011
Issue: 9
Volume: 47
Page: 23-26
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 31
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