Tempering characteristics of a Cu-AI-Ag Alloy

ALUMINIUM- BRONZES , particularly those containing 10 or more of aluminium, have a great potential as future engineering materials. Extensive rescarch is being carried out at present for the development of aluminium - bronzes. Various steps for improving the mechanical properties of these alloys have been recently reviewed.1 One possib-ility is to utilise the effect of ternary elements on mechanical properties and heat treatability of aluminium - bronzes.