For an alloy containing 20 wt % Ag, refer to the Cu-Ag phase diagram given in the Figure: What is the melting point of Cu in °C? What are the relative amounts(in %) of the existing phases at 900°C? Define the Eutectic point in terms of °C and the composition % of Ag.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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For an alloy containing 20 wt % Ag, refer to the Cu-Ag phase diagram given in the Figure:

What is the melting point of Cu in °C?

What are the relative amounts(in %) of the existing phases at 900°C?

Define the Eutectic point in terms of °C and the composition % of Ag.

1000
900
a+L
B +L
800
91.2
80
700
600
a +B
500
400
Cu
10
20
30
40
50
60
70
80
90
Ag
Weight Percent Silver
Transcribed Image Text:1000 900 a+L B +L 800 91.2 80 700 600 a +B 500 400 Cu 10 20 30 40 50 60 70 80 90 Ag Weight Percent Silver
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