Influence of the electrolysis temperature on the formation, composition, structure, and magnetic properties of highly dispersed iron and iron-nickel alloy powders

The influence of the electrolysis temperature on the formation, chemical and phase composition, structure, and magnetic properties of highly dispersed iron and iron-nickel (50∶50) powders is investigated. The optimal thermal conditions are determined for the production of powders with micron-sized particles in a two-layer electrolytic bath from concentrated solutions of electrolytes. Institute of Colloid Chemistry and Water Chemistry, UkranianAcademy of Sciences Kiev. Translated from Poroshkovaya Metallurgiya, Nos. 5/6(395), pp. 37–42, May–June, 1997.