Preparation of Iron-Aluminum Powders from Aqueous Solutions and Their Physicochemical Properties

摘要

Iron and iron-aluminum powders were obtained by the reduction of Fe(Ⅲ) to α-Fe, occurring on a dispersed aluminum support. Their physical and mechanical properties were studied, and the possibility of obtaining compact samples with a lower bulk density as compared to known analogs, an elevated strength, and a high porosity was examined.