The refining effect of Al3Ti1B1RE master alloy on aluminum sheet used for pressure can and behavior of mixed rare earths (RE) in master alloy were investigated by XRD, OM, SEM and EDAX, etc.
采用XRD,OM,SEM,EDAX等探讨了一种新型Al3Ti1B1RE中间合金细化剂对罐用铝材的细化效果及RE的作用。