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Engineering MaterialsChoose the correct option: The eutectic reaction in a binary alloy system is best described as: (i) Liquid \rightarrow Solid 1 (ii) Liquid \rightarrow Solid 1 + Solid 2 (iii) Solid 1 \rightarrow Solid 2 + Solid 3 (iv) Liquid + Solid 1 \rightarrow Solid 220252mEngineering MaterialsChoose the correct option: A solid phase results in a solid plus another solid phase on cooling during (i) Eutectoid reaction (ii) Eutectic reaction (iii) Peritectoid reaction (iv) Peritectic reaction20242mEngineering MaterialsChoose the correct option: Which factor most strongly governs whether a substitutional solid solution forms between metals A and B? (i) Large electronegativity difference between A and B (ii) Similar atomic radii and crystal structures with high mutual solubility (iii) Presence of small interstitial atoms like C or N (iv) High melting point of the solvent metal alone20252mEngineering MaterialsWith the help of a labelled binary phase diagram, explain how to interpret: Phase fields, liquidus and solidus lines.20257m
PreviousChoose the correct option: Elements common in Brass and Bronze is (i) Aluminium (ii) Copper (iii) Gold (iv) ZincNextChoose the correct option: Gibbs phase rule for general system (i) P + F = C - 1 (ii) P + F = C - 2 (iii) P + F = C + 1 (iv) P + F = C + 2
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