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Zirconium is added to aluminum to form a fine precipitate of intermetallic particles.

(a) True

(b) False

This question was posed to me by my school teacher while I was bunking the class.

I would like to ask this question from Metal as Packaging Material in division Metal Packaging Materials of Food Packaging Technology

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Best answer
Right option is (a) True

To explain: The given statement is true. Zirconium is added to aluminum to form a fine precipitate of intermetallic particles that inhibit recrystallization.

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