(a) The existence of a stoichiometric MgB 12 compound needs to be confirmed, ( b) The existence of this compound is doubtful. ... [78Ryb] measured the heats of formation of a series of alloys across the phase diagram by calorimetry. The results of ... Matkovich and J. Economy, aquot;Structure of MgAlB u and a Brief Critique of Structural Relationships in Higher Borides, aquot; Acta Crystallogr., B26, 616-621 ( 1970).
|Title||:||Phase diagrams of binary magnesium alloys|