Paper Title:
Structure and Property of Ti-Al-C/TiB2 Composite Ceramics
  Abstract

The relations between composition, electronic structure, chemical bond and property of composites of Ti3AlC2/TiB2, Ti2AlC/TiB2 and related single phases of Ti3AlC2, Ti2AlCas well as TiB2 are studied by the first principle methods. There are strong ionic and covalent interactions among the interfaces of the composites. The interactions among the interfaces, the whole ionic and covalent bond of Ti3AlC2/TiB2 are stronger than those of Ti2AlC/TiB2. The results are consistent with the result of experiment that the mechanics property of Ti3AlC2/TiB2 is better than that of Ti2AlC/TiB2.

  Info
Periodical
Edited by
Takashi Goto, Yibing Cheng, Zhengyi Fu and Lianmeng Zhang
Pages
53-56
DOI
10.4028/www.scientific.net/AMR.66.53
Citation
X. M. Min, G. Xu, B. C. Mei, "Structure and Property of Ti-Al-C/TiB2 Composite Ceramics", Advanced Materials Research, Vol. 66, pp. 53-56, 2009
Online since
April 2009
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Price
$32.00
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