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플라즈마 아크방전(PAD)법으로 제조된 FeAl 나노분말 특성

Preparation of FeAl nanopowders by Plasma Arc Discharge Process

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참고문헌

주제분류금속공학

초록

Abstract

Nano sized FeAl intermetallic particles were successfully synthesized by plasma arc discharge process. The synthesized powders showed core-shell structures with the particle size of 10-20 nm. The core was metallic FeAl and shell was composed of amorphous Al2O3 and a little amount of metallic Fe3O4. Because of the difference of Fe and Al vapor pressure during synthesis, the Al contents in the nanoparticles depended on the Al contents of master alloy.

참고문헌 (10)

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