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Microstructure containing ferrite is termed as _________

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in Engineering Material & Metallurgy by (773k points)
Microstructure containing ferrite is termed as _________

(a) Dark area

(b) White network

(c) Red area

(d) Blue zone

I got this question in unit test.

Query is from Normalising & Quenching in portion Heat Treatment of Engineering Material & Metallurgy

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The correct answer is (b) White network

The explanation: Normalising produces microstructure containing ferrite (white network) and pearlite (dark area) for hypoeutectoid steels. For eutectoid steels, the microstructure is only pearlite. Meanwhile, for hypereutectoid steels, it is a pearlite and cementite microstructure.

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