Effects of reactive mechanical milling conditions on the physico-chemical properties of Mg+Cr2O3 mixtures

The influence of the mechanical grinding (MG) (under reactive atmosphere of hydrogen) conditions on the physico-chemical properties (crystallography, phase composition, morphology and hydrogen sorption properties) of a Mg+5% Wt.% Cr2O3 mixture are examined. Both a planetary and a vibratory ball miller have been used..