Microstructures and theoretical bulk modulus of layered ternary tantalum aluminum carbides

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	Microstructures and theoretical bulk modulus of layered ternary tantalum aluminum carbides
	Z. J. Lin; M. J. Zhuo; Y. C. Zhou; M. S. Li; J. Y. Wang
	2006
发表期刊	Journal of the American Ceramic Society
ISSN	0002-7820
卷号	89 期号:12 页码:3765-3769
摘要	Direct atomic resolution observations of the layered stacking characteristics of TaCx slabs and Al atomic planes in ternary Ta-Al-C carbides were achieved. Layered ternary Ta-Al-C compounds have diverse structures. A previously unknown Ta6AlC5 carbide, as well as intergrown Ta2AlC-Ta4AlC3 and Ta4AlC3-Ta6AlC5 structures were identified. Theoretical lattice parameters and bulk modulus of Ta2AlC, Ta3AlC2, Ta4AlC3, and Ta6AlC5 are presented. Furthermore, the Ta-C bonds are much stronger than the Ta-Al bonds in ternary Ta-Al-C carbides, which accounts for the enhancement of bulk modulus with increasing Ta-C layers.
部门归属	chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;zhou, yc (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;yczhou@imr.ac.cn
关键词	Oxidation Behavior Elastic Properties Ti2alc Solids Films Nb
URL	查看原文
WOS记录号	WOS:000242232100027
引用统计	被引频次：125[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/321006/34333
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. J. Lin,M. J. Zhuo,Y. C. Zhou,et al. Microstructures and theoretical bulk modulus of layered ternary tantalum aluminum carbides[J]. Journal of the American Ceramic Society,2006,89(12):3765-3769.
APA	Z. J. Lin,M. J. Zhuo,Y. C. Zhou,M. S. Li,&J. Y. Wang.(2006).Microstructures and theoretical bulk modulus of layered ternary tantalum aluminum carbides.Journal of the American Ceramic Society,89(12),3765-3769.
MLA	Z. J. Lin,et al."Microstructures and theoretical bulk modulus of layered ternary tantalum aluminum carbides".Journal of the American Ceramic Society 89.12(2006):3765-3769.