Abstract: Using the noncentral embedded atom model potential recently proposed by Besson and Morillo for bulk alloys ( ), we performed computer simulations to predict the ground-state configurations of and clusters ( ). The computed structures of clusters are in general agreement with such theoretical results as have been obtained by density functional calculations (i.e. for ). The results for Fe-rich clusters show surface segregation of Al, which is in keeping with the findings of a previous study of clusters.