(Solved): 7. (10) An alloy of 80%Cu,20wt%Ag is cooled from 1100C to 700C. Determine the weight percent ...
7. (10) An alloy of 80%Cu,20wt%Ag is cooled from 1100∘C to 700∘C. Determine the weight percent for each phase present at 700∘C ? A. α+β is 71.9% C. α+β is 91.2% D. α phase is 8% E. α+L is 73% (8) α phase is 83% G. α phase is 8.8% H. β phase is 17% 1. β+L is 17%
weight percent for each phase present at 700 degree celsius first we draw a tie line at T= 700 degree celsius we estimate the composition of the phases present by intersecting their corresponding boundary lines