Characterization of Fe Based Nanopowders Synthesized by Gas Phase Synthesis

Abstract:

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Nanosized Fe based powders have been synthesized by both chemical vapor condensation (CVC) and plasma arc discharge (PAD) processes. Fe, Fe-C and Fe-N nanopowders were successfully synthesized. The influence of experimental parameters on microstructures and phase composition of nanopowders was investigated. The prepared powders were nearly spherical in shape and core-shell type in structure. Various kinds of Fe-C and Fe-N composite nanopowders could be synthesized by controlling the carrier gas and precursor decomposition temperature, etc.

Info:

Periodical:

Materials Science Forum (Volumes 475-479)

Main Theme:

Edited by:

Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie

Pages:

3547-3550

DOI:

10.4028/www.scientific.net/MSF.475-479.3547

Citation:

C. J. Choi et al., "Characterization of Fe Based Nanopowders Synthesized by Gas Phase Synthesis", Materials Science Forum, Vols. 475-479, pp. 3547-3550, 2005

Online since:

January 2005

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Price:

$35.00

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