Metallurgy & Materials Science Imp Qusts – MMS Important Questions

Metallurgy & Materials Science Imp Qusts Pdf file – MMS Important Questions

Please find the attached pdf file of Metallurgy & Materials Science Important Questions Bank – MMS Imp Qusts

Link – MMS Question Bank

Unit – I

1. What is a metallic bond? How does the type of bonding influences the properties of crystals? Distinguish between a family of planes and family of directions.
2. Prove that FCC is closely packed than BCC by calculating atomic packing factor for both.
3. Explain Gibbs phase rule and its importance.

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UNIT – II

1. Explain the importance of equilibrium diagrams in the development of new alloys
2. Draw Cu-Ni phase diagram and indicate the phases, temperatures and compositions.
3. Define peritectic,eutectoid and eutectic reactions.

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UNIT – III

1. Name the allotropic forms of iron and explain lattice structure of each
2. Define alpha ferrite, austenite, cementite, delta ferrite
3. Draw the iron-iron carbide equilibrium diagram and label all the regions.

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UNIT – IV

1. What are cast irons
2. Define white cast iron and explain its uses
3. Define grey cast iron and its uses

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UNIT – V

1. Define a ceramic material
2. Explain physical and mechanical properties of alumina ceramics
3. Classify ceramic materials with examples

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