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Which of the following does not affects the pattern of segregation?

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Which of the following does not affects the pattern of segregation?

(a) Freezing rate

(b) Motion of crystals

(c) Rate of solidification

(d) Model of development of grain structure

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This is a very interesting question from Nucleation, Growth and Segregation, Recovery, Recrystallisation and Grain Growth topic in portion Mechanical Working Processes & Phase Transformations of Engineering Material & Metallurgy

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The correct answer is (c) Rate of solidification

Explanation: Segregation is a common process in cast alloys which alters the microstructure of castings. Freezing rate, the motion of crystals, a model of development of grain structure, and residual liquid under various forces are the factors affecting the degree and pattern of segregation.

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