Effect of additives on properties of aluminium titanate ceramics

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	Effect of additives on properties of aluminium titanate ceramics
	L. Jiang; X. Y. Chen; G. M. Han; Y. Meng
	2011
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	21 期号:7 页码:1574-1579
摘要	The influence of some additives on bulk density, phase composition, mechanical strength and thermal shock resistance of aluminium titanate (AT) ceramics was investigated. AT ceramics with different additives of MgO, SiO(2) and Fe(2)O(3) were prepared by reaction sintering. Properties of AT ceramics were tested by using Archimedes, three-point bending and thermal cycling tests. It was found that additives of MgO, SiO(2) and Fe(2)O(3) or their compound additives are favorable to reduce the porosities of AT, enhance mechanical strength and thermal shock resistance. The role of additives can be rationalized in terms of promotion of sintering process, formation of new phases and influence on lattice constant c of AT ceramics.
部门归属	[jiang lan; meng yu] northeastern univ, sch met & mat, shenyang 110004, peoples r china. [chen xiao-yan; han guo-ming] chinese acad sci, inst met res, shenyang 110016, peoples r china.;jiang, l (reprint author), northeastern univ, sch met & mat, shenyang 110004, peoples r china;jiangl@smm.neu.edu.cn
关键词	Aluminium Titanate Ceramics Additive Bulk Density Mechanical Properties Thermal-stability Mullite Composites Sol
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WOS记录号	WOS:000295934900021
引用统计	被引频次：31[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/30421
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. Jiang,X. Y. Chen,G. M. Han,et al. Effect of additives on properties of aluminium titanate ceramics[J]. Transactions of Nonferrous Metals Society of China,2011,21(7):1574-1579.
APA	L. Jiang,X. Y. Chen,G. M. Han,&Y. Meng.(2011).Effect of additives on properties of aluminium titanate ceramics.Transactions of Nonferrous Metals Society of China,21(7),1574-1579.
MLA	L. Jiang,et al."Effect of additives on properties of aluminium titanate ceramics".Transactions of Nonferrous Metals Society of China 21.7(2011):1574-1579.