Name: Notes Introduction Physical Metallurgy and Engineering
Rating: 3.8 (16 reviews)
Author: Arabinda Meher

Classification of Engineering Materials, Engineering properties of materials.
Characteristic property of metals

Classification Of Engineering Materials

bonding in solids, primary bonds like ionic, covalent
and metallic bond, crystal systems, common crystal structure of metals, representations
of planes and directions in crystals, atomic packing in crystals, calculation of packing
density, voids in common crystal structures and imperfections crystals

Atomic Structure And Atomic Bonding In Solids

Concept of plastic deformation of metals, critical resolve shear stress, dislocation
theory, deformation by slip and twin, plastic deformation in polycrystalline metals, yield
point phenomenon and related effects, concept of cold working preferred orientation
; recovery; recrystalization and grain growth

Mechanical Properties Of Metals

Binary phase diagrams (a) Isomorphism system, (b) Eutectic system, (c)
Peritectic system, (d)Eutectoid system and (e) Peritectoid system. Allotropic
transformation. Lever rule and its application, Interpretation of solidification behaviors
and microstructure of different alloys belonging to those systems, Effect of nonequilibrium
cooling, coring and homogenization

Phase Diagrams

The Iron-carbon System Iron-cementite and iron-graphite phase diagrams, microstructure and properties
of different alloys (alloy steels; stainless steel, tool steel, HSS, high strength low alloy
steel) types of cast iron, their microstructures and typical uses. Specification of steel.
T.T.T. diagram: concept of heat treatment of steels i.e. annealing, normalizing,
hardening and tempering; microstructural effects brought about by these processes and
their influences on mechanical properties; factor affecting hardenability

Phase Transformation

Optical properties of Materials,Scattering, Refraction, Theory of Refraction and
absorption, Atomic Theory of optical properties. Lasers, Optical fibres- Principle,
structure, application of optical fibres.
Plastic-: Thermosetting and thermoplastics

Optical Properties Of Materials

Types, structure, Mechanical properties, application
Composite Materials: Agglomerated Materials: Cermets .Reinforced Materials:
Reinforced Concrete. Glass fiber reinforced plastics, Carbon fibre reinforced plastics,
fibre reinforced plastics, Laminated plastic sheets. Tefnol, Properties of composites,
Metal matrix composites, manufacturing procedure for fiber reinforced composite

Ceramics

Nice.Thank you.But I didn't get the difference between eutectoid and monotectoid reaction.

Asst. Professor, Gandhi Institute for Technological Advancement(GITA)

Arabinda Meher

Notes for Introduction to Physical Metallurgy and Engineering Materials - IPM by Arabinda Meher

Notes for Introduction to Physical Metallurgy and Engineering Materials - IPM by Arabinda Meher

BPUT ·

IPM