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Mechanical Engineering · Q108

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 108

Q108

Nickel when added to copper improves

A.
Machinability
B.
Hardness
Answer
C.
Hardness and strength
D.
Strength and ductility

Answer: Option B

Solution

Answer: Option B
Solution:
The addition of nickel to copper improves strength and corrosion resistance while allowing the alloy to remain ductile.
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