Mechanical and Thermophysical Properties of Zr-Al-Si-C Ceramics

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	Mechanical and Thermophysical Properties of Zr-Al-Si-C Ceramics
	L. F. He ; Y. W. Bao ; J. Y. Wang ; M. S. Li ; Y. C. Zhou
刊名	Journal of the American Ceramic Society
	2009
卷号	92 期号:2 页码:445-451
关键词	thermal-conductivity crystal-structure high-temperature thermoelectric properties silicon-carbide grain-boundary bulk zr2al3c4 oxidation zr3al3c5 microstructure
ISSN号	0002-7820
中文摘要	The mechanical and thermophysical properties of quaternary-layered carbides, Zr(2)[Al(Si)](4)C(5) and Zr(3)[Al(Si)](4)C(6) have been investigated and compared with those of Zr(2)Al(3)C(4) and Zr(3)Al(3)C(5). These four carbides are generally alike in mechanical and thermophysical properties due to their similar crystal structures that consisting of alternatively stacked ZrC layers and Al(3)C(2)/[Al(Si)](4)C(3) slabs. The layer thickness of zirconium carbide and aluminum carbide has effects on their properties. Thicker layer of zirconium carbide and/or thinner layer of aluminum carbides are in favor of stiffness, hardness, thermal, and electrical conductivities, but go against density, specific stiffness, Debye temperature, and coefficient of thermal expansion.
原文出处	://WOS:000263358000024
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/31960]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	L. F. He,Y. W. Bao,J. Y. Wang,et al. Mechanical and Thermophysical Properties of Zr-Al-Si-C Ceramics[J]. Journal of the American Ceramic Society,2009,92(2):445-451.
APA	L. F. He,Y. W. Bao,J. Y. Wang,M. S. Li,&Y. C. Zhou.(2009).Mechanical and Thermophysical Properties of Zr-Al-Si-C Ceramics.Journal of the American Ceramic Society,92(2),445-451.
MLA	L. F. He,et al."Mechanical and Thermophysical Properties of Zr-Al-Si-C Ceramics".Journal of the American Ceramic Society 92.2(2009):445-451.