A binary alloy having 28 wt% Cu and balance Ag solidifies at 779°C. The solid consists of two phases a and B. Phase a has 9% Cu whereas phase ß has 8 % Ag at 779°C. At room temperature these are pure Ag and Cu respectively Sketch the phase diagram. Label all phases and temperatures. The melting points of copper and silver are 1083 and 9610 respectively s Estimate the amount of a and B in the above alloy at 779°C and at room temperature.) b) Calculate the mass fraction of phases for 40% Cu alloy at 300 °C and TR c) What is the composition of the alloys in (b)
A binary alloy having 28 wt% Cu and balance Ag solidifies at 779°C. The solid consists of two phases a and B. Phase a has 9% Cu whereas phase ß has 8 % Ag at 779°C. At room temperature these are pure Ag and Cu respectively Sketch the phase diagram. Label all phases and temperatures. The melting points of copper and silver are 1083 and 9610 respectively s Estimate the amount of a and B in the above alloy at 779°C and at room temperature.) b) Calculate the mass fraction of phases for 40% Cu alloy at 300 °C and TR c) What is the composition of the alloys in (b)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A binary alloy having 28 wt% Cu and balance Ag solidifies at 779°C. The solid consists of two phases a and
B. Phase a has 9% Cu whereas phase ß has 8 % Ag at 779°C. At room temperature these are pure Ag and Cu
respectively Sketch the phase diagram. Label all phases and temperatures. The melting points of copper and
silver are 1083° and 96100 respectively us?
Estimate the amount of a and B in the above alloy at 779°C and at room temperature.)
b) Calculate the mass fraction of phases for 40% Cu alloy at 300 °C and TR
c) What is the composition of the alloys in (b)
following:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56eca755-5d63-4800-ac04-94676bb30133%2F680572f9-1cd8-432f-8cbe-145a69c51e0c%2Fhde7mad_processed.jpeg&w=3840&q=75)
Transcribed Image Text:KS)
A binary alloy having 28 wt% Cu and balance Ag solidifies at 779°C. The solid consists of two phases a and
B. Phase a has 9% Cu whereas phase ß has 8 % Ag at 779°C. At room temperature these are pure Ag and Cu
respectively Sketch the phase diagram. Label all phases and temperatures. The melting points of copper and
silver are 1083° and 96100 respectively us?
Estimate the amount of a and B in the above alloy at 779°C and at room temperature.)
b) Calculate the mass fraction of phases for 40% Cu alloy at 300 °C and TR
c) What is the composition of the alloys in (b)
following:
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