The Lead-Tin phase diagram: a) Show the eutectic three phase reaction on this phase diagram. b) A Pb-45% Sn alloy is cooled from 300°C to 100°C. What phases are present for this alloy at this temperature range? What is the composition of the phases? How much of each phase is present? c) Calculate the amount of eutectic mixture for Pb-45% Sn alloy at 100°C. d) What is the alloy composition (Pb-x% Sn), which has a microstructure of 60% Eutectic mixture and 40% ß phase at 100°C. (at So)

The Lead-Tin phase diagram: a) Show the eutectic three phase reaction on this phase diagram. b) A Pb-45% Sn alloy is cooled from 300°C to 100°C. What phases are present for this alloy at this temperature range? What is the composition of the phases? How much of each phase is present? c) Calculate the amount of eutectic mixture for Pb-45% Sn alloy at 100°C. d) What is the alloy composition (Pb-x% Sn), which has a microstructure of 60% Eutectic mixture and 40% ß phase at 100°C. (at So)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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