Paper Title:
Effect of Powder Synthesis Processing on the Microstructure and Electrical Conductivity of Sintered CNTs/Fe/Al2O3 Nanocomposites
  Abstract

The microstructure and electrical conductivity of CNTs dispersed Al2O3 nancomposites depending on the powder processing and CNTs content were demonstrated. The composite powders with homogeneous dispersion of CNTs could be synthesized by a catalytic route for direct formation of CNTs on nano-sized Fe dispersed Al2O3 powders. The sintered nanocomposite using the composite powder with directly synthesized CNTs showed homogeneous microstructure and enhanced elelctrical conductivity. The influence of powder processing on the properties of sintered nanocomposites was discussed by the observed microstructural features.

  Info
Periodical
Materials Science Forum (Volumes 534-536)
Edited by
Duk Yong Yoon, Suk-Joong L. Kang, Kwang Yong Eun and Yong-Seog Kim
Pages
1021-1024
DOI
10.4028/www.scientific.net/MSF.534-536.1021
Citation
Y. H. Choa, S. H. Yoo, J. K. Yang, J. W. Park, S. T. Oh, K. M. Kang, S. G. Kang, "Effect of Powder Synthesis Processing on the Microstructure and Electrical Conductivity of Sintered CNTs/Fe/Al2O3 Nanocomposites", Materials Science Forum, Vols. 534-536, pp. 1021-1024, 2007
Online since
January 2007
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Price
$32.00
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