Preparation of Fe73Cr18Ni9 Alloy Powder from Nano-Fe73Cr18Ni9 Composite Oxide by Hydrogen Co-reduction Process

DOI

10.2991/icmsa-15.2015.41How to use a DOI?

Keywords

Nano-oxide Powder, Fe73Cr18Ni9, Co-precipitation, Hydrogen Co-reduction, Alloy Powder.

Abstract

In this paper, Fe73Cr18Ni9 composite oxide nano-powder was prepared by chemical co-precipitation method taking FeSO4•7H2O, CrCl3•6H2O, NiSO4•6H2O and NaOH as raw materials. Its particle size was about 50nm. Then Fe73Cr18Ni9 alloy powder was obtained by hydrogen co-reduction process taking advantage of active nano-characteristics of Fe73Cr18Ni9 composite oxide nano-powder at 1000 after 1.5h of co-reduction. Its particle size was about 300nm.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hui-Min Yu
AU  - Zai-Yuan Li
PY  - 2014/06
DA  - 2014/06
TI  - Preparation of Fe73Cr18Ni9 Alloy Powder from Nano-Fe73Cr18Ni9 Composite Oxide by Hydrogen Co-reduction Process
BT  - Proceedings of the 2015 International Conference on Material Science and Applications
PB  - Atlantis Press
SP  - 216
EP  - 222
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.41
DO  - 10.2991/icmsa-15.2015.41
ID  - Yu2014/06
ER  -