Question

Pick out the wrong statement about powder metallurgy technique.

a.

Powder metallurgy techniques are applied at room temperature.

b.

Final product in powder metallurgy is not necessarily metallic powder.

c.

The final product in powder metallurgy is made from metallic powder.

d.

Silver and nickel when melted together do not mix to form an alloy ; however alloy of these constituents can be made by powder metallurgy technique.

Answer: (a).Powder metallurgy techniques are applied at room temperature.

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Q. Pick out the wrong statement about powder metallurgy technique.

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