FABRICATION OF TWO-CONSTITUENT ALUMINIUM BRONZES BY POWDER METALLURGY METHOD AND EXAMINATION OF THEIR PROPERTIES

摘要

This paper presents results of a study on the fabrication of two-constituent aluminium bronzes by the method of sintering copper and aluminium powders. Selected properties of these alloys are presented, the hardness variation due to annealing at different temperatures is shown in particular. It is the first of the papers presenting investigation results concerning the technology of powder metallurgy of aluminium bronzes, showing their relatively good properties.