For the Cu-Ni phase diagram shown on the next page, determine the phases present at each of the overall compositions and temperatures indicated below. 30 wt%Ni, 1100°c 40 wt%Ni, 1400°C 50 wt%Ni, 1300°C Phases

For the Cu-Ni phase diagram shown on the next page, determine the phases present at each of the overall compositions and temperatures indicated below. 30 wt%Ni, 1100°c 40 wt%Ni, 1400°C 50 wt%Ni, 1300°C Phases

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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Question

Copper-Nickel Phase Diagram
1500
1453°C
1400
1300
a+L
1200
1100
1085°C
1000
20
40
60
80
100
pure Cu
Composition (wt% Ni)
pure Ni
Temperature (°C)

For the Cu-Ni phase diagram shown on the next page, determine the phases present at each of the overall
compositions and temperatures indicated below.
30 wt%Ni, 1100°C
40 wt%Ni, 1400°C
50 wt%Ni, 1300°C
Phases

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