Structure and phase composition of powders obtained by chemical dispergating of aluminum-magnesium alloys
Petrographic analysis data are presented for the powders obtained by chemical dispersion of Al-Mg alloys containing 0.6% and 6% (of mass) of Mg. The powders have been decanted by vacuum filtration and dried at temperature of 60-80 ºC. Heat treatment has been carried out at 1400 °C for 1 hour. The features of phase composition and structure determined by Mg concentration are discussed.