Characterization of Fe Based Nanopowders Synthesized by Gas Phase Synthesis
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.
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
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