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Using the Mg-Pb phase diagram below, if you start at point A and cool down very slowly to room temperature (point D), sketch the microstructure associated with each letter, determine what phases are present at each letter, determine the compositions for each phase, and determine the weight in each phase. The Mg-Pb mixture has 20 wt. % Pb in it. You start with 100 kg

Using the Mg-Pb phase diagram below, if you start at point A and cool down very slowly to room temperature (point D), sketch the microstructure associated with each letter, determine what phases are present at each letter, determine the compositions for each phase, and determine the weight in each phase. The Mg-Pb mixture has 20 wt. % Pb in it. You start with 100 kg

Elements Of Electromagnetics
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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Using the Mg-Pb phase diagram below, if you start at point A and
cool down very slowly to room temperature (point D), sketch the microstructure associated with each letter, determine what phases are present at each letter, determine the compositions for each phase, and determine the weight in each phase. The Mg-Pb mixture has 20 wt. % Pb in it. You start with 100 kg.

Composition (at% Pb) 10 30 40 70 100 700 L. 1200 L. 600 M a + L Mg2Pb 1000 500 800 400 L. Mg2Pb 600 300 400 200 a + M82PB 100 Mg5Pb- 200 Mg Pb 40 60 80 100 (Mg) Composition (wt% Pb) (Pb) Temperature (°C) 20 20 Temperature (°F)
Transcribed Image Text:Composition (at% Pb) 10 30 40 70 100 700 L. 1200 L. 600 M a + L Mg2Pb 1000 500 800 400 L. Mg2Pb 600 300 400 200 a + M82PB 100 Mg5Pb- 200 Mg Pb 40 60 80 100 (Mg) Composition (wt% Pb) (Pb) Temperature (°C) 20 20 Temperature (°F)
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