Effect of Inert Gas Flow Nature on SiC Microtube Synthesis

Abstract:

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Silicon carbide (SiC) microtubes with villus-like morphology have been successfully fabricated through a reaction between carbon fiber and SiO gas via the pack cementation process. The effect of gas flow nature (argon and/or hydrogen) on silicon carbide microtube synthesis has been studied. The morphology of the microtubes and the production yield are greatly influenced by the nature of gas flow. Mixed ratio of argon to hydrogen gas has a strong influence on the thickness of the microtubes.

Info:

Periodical:

Edited by:

Hai-Doo Kim, Hua-Tay Lin and Michael J. Hoffmann

Pages:

220-225

DOI:

10.4028/www.scientific.net/KEM.287.220

Citation:

J. W. Kim et al., "Effect of Inert Gas Flow Nature on SiC Microtube Synthesis ", Key Engineering Materials, Vol. 287, pp. 220-225, 2005

Online since:

June 2005

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$35.00

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