(a)
The wt % proeutectic
(a)
Answer to Problem 92AAP
The wt % proeutectic
Explanation of Solution
Refer Figure 9.43, “Aluminum-rich end of aluminum-copper phase diagram”.
Draw the plot with the notation
Refer Figure 1,
The weight percentage of proeutectic
Thus, the wt % proeutectic
(b)
The wt % eutectic
(b)
Answer to Problem 92AAP
The wt % eutectic
Explanation of Solution
Refer Figure 1,
The weight percentage of total
The weight percentage of eutectic
Thus, the wt % eutectic
(c)
The wt %
(c)
Answer to Problem 92AAP
The wt %
Explanation of Solution
Refer Figure 1,
The weight percentage of
Thus, the wt %
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Chapter 9 Solutions
Foundations of Materials Science and Engineering
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