Macrostructural influence on the thermoelectric properties of SiC ceramics

IMR OpenIR

	Macrostructural influence on the thermoelectric properties of SiC ceramics
	W. Wei; J. W. Li; H. T. Zhang; X. M. Cao; C. Tian; J. S. Zhang
	2007
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	57 期号:12 页码:1081-1084
摘要	The thermoelectric properties of SiC ceramics with various macrostructures, including foams and bulks used for power generation, have been examined. SiC foam is shown to exhibit much higher ZT (a dimensionless figure of merit) than that of SiC bulk, which indicates that thermoelectric performance has strongly correlation with macrostructure. The thermoelectric properties of SiC bulk with 5 wt.% Si addition were also studied and the results show that macrostructure can have a larger effect on ZT than doping. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china. shaanxi normal univ, technol, xian 710002, peoples r china.;zhang, js (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china;jshzhang@imr.ac.cn
关键词	Thermoelectric Properties Foams Ceramics Macrostructure Porosity Figure Merit
URL	查看原文
WOS记录号	WOS:000250355500007
引用统计	被引频次：24[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/321006/33897
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. Wei,J. W. Li,H. T. Zhang,et al. Macrostructural influence on the thermoelectric properties of SiC ceramics[J]. Scripta Materialia,2007,57(12):1081-1084.
APA	W. Wei,J. W. Li,H. T. Zhang,X. M. Cao,C. Tian,&J. S. Zhang.(2007).Macrostructural influence on the thermoelectric properties of SiC ceramics.Scripta Materialia,57(12),1081-1084.
MLA	W. Wei,et al."Macrostructural influence on the thermoelectric properties of SiC ceramics".Scripta Materialia 57.12(2007):1081-1084.