Book Details

Metallurgy & Materials Science

Metallurgy & Materials Science

Published by uLektz

Course Code:RT21031

Author:uLektz

University: JNTU Kakinada

Regulation:2013

Categories:Mechanical

Format : ico_bookePUB3 (DRM Protected)

Type :eBook

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Description :Metallurgy & Materials Science of RT21031 covers the latest syllabus prescribed by JNTU Kakinada for regulation 2013. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

Topics
UNIT – I Structure of Metals and Constitution of alloys:

Bonds in Solids – Metallic bond, Crystallization of metals, Grain and grain boundaries

Effect of grain boundaries on the properties of metal / alloys, Determination of grain size, Necessity of alloying

Types of solid solutions, Hume Rotherys rules

Intermediate alloy phases, Electron compounds

UNIT –II Equilibrium Diagrams :

2.1 Experimental methods of construction of equilibrium diagrams, Isomorphous alloy systems

2.2 Equilibrium cooling and heating of alloys

2.3 Lever rule, coring miscibility gaps

2.4 Eutectic systems, congruent melting intermediate phases, peritectic reaction

2.5 Transformations in the solid state – allotropy, eutectoid, peritectoid reactions, phase rule

2.6 Relationship between equilibrium diagrams and properties of alloys. Study of important binary phase diagrams of Cu-Ni-, Al-Cu, Bi-Cd, Cu-An, Cus-Sn and Fe-Fe3C

UNIT –III Cast Irons and Steels:

3.1 Structure and properties of White Cast iron, Malleable Cast iron, grey cast iron, Spheriodal graphite cast iron, Alloy cast irons

3.2 Classification of steels, Structure and properties of plain carbon steels, Low alloy steels

3.3 Hadfield manganese steels, tool and die steels

UNIT – IV Heat treatment of Alloys:

4.1 Effect of alloying elements on Fe-Fe₃C system

4.2 Annealing, normalizing, Hardening

4.3 TTT diagrams, tempering, Hardenability

4.4 Surface - hardening methods

4.5 Age hardening treatment

4.6 Cryogenic treatment of alloys

UNIT – V Non-ferrous Metals and Alloys:

5.1 Structure and properties of copper and its alloys

5.2 Aluminium and its alloys

5.3 Titanium and its alloys

UNIT – VI Ceramic and composite materials:

6.1 Crystalline ceramics, glasses, cermaets, abrasive materials, nanomaterials – definition, properties and applications of the above

6.2 Classification of composites

6.3 Various methods of component manufacture of composites, particle – reinforced materials, fiber reinforced materials

6.4 Metal ceramic mixtures, metal – matrix composites

6.5 C – C composites

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