Structure and Phase Composition of Powder Prepared from Chemically Dispersed Aluminum-Molybdenum Alloy

摘要

Features are discussed for the microstructure and phase composition of powder prepared by chemical dispersion of aluminum-molybdenum alloy with 10 wt.% molybdenum in caustic soda solution after heat treatment at 1250 degrees C for 90 min. It is concluded that heat treatment leads to significant phase and structural transformations of the powder and is a required stage in treatment before sintering.