Material Science & Engineering (Hindi)

Mechanical Properties of Materials

Stress-Strain Curve

Solidification of metals

Crystallization

Crystal and amorphous

different types of bonds in different metals

Crystallography

Different, mechanical properties of metals and other engineering materials like strength, hardness, elasticity, plasticity, Malleability, Ductility, Creep, Fatigue etc.,

Elastic, anelastic and Viscoelastic behaviour. 

Cooling curves, Isomorphous, Utectic, Eutectoid , Eutectoid solid solution, Peritectic and other phase diagrams,

Iron – Carbon phase diagram,

T-T-T diagrams

Types of Cast Iron.

Types of Stainless Steels

Heat treatment of metals

Based on phase diagram and T-T-T-Diagram the heat treatment of various metals,  surface heat treatments,Case carburising, Types of Anealing, Normalising, Spherodising, Phase Transformations like Parlite, Cementite, Austenite, Troostite,Bainite,Hard and soft Martensite etc. Laser hardening, Cyniding.

Alloying , Characteristics of alloying elements

Metallographic studies, Optical Microscope, Electron Microscope. 

Non Destructive Testings, Dye Penetrant Testing, Visual Testing, Magnetic Particle Testing, Ultrasonic Testing, Eddy Current, Radiography, Acoustic Emmision Testing. etc.