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Engineering Material


1. What is an Atom?
2. Electron Configuration of Atom
3. Atomic Energy Levels
4. Quantum Numbers
5. Rutherford Atomic Model
6. Bohrs Atomic Model
7. Energy Bands in Crystals
8. Fermi Dirac Distribution Function
9. Thomson Plum Pudding Model (1911)


1. Lamps: Types and Comparison
2. Pulmonary Function Measurements
3. Respiraton Rate Measurement
4. Components of the Heart Lung Machine
5. pH Measurement
6. Power Line Carrier Communication | PLCC
7. Spirometer Working Principle of Spirometer
8. Classification of Engineering Materials
9. Bases of Existence of Properties in Materials
10. Bimetals
11. Piezoelectricity
12. Thermal Conductivity of Metals
13. Free Electron Theory of Metals
14. Magnetostriction
15. Antiferroelectricity

Properties of Materials

1. Physical Properties of Engineering Materials
2. Mechanical Properties of Engineering Materials
3. Chemical Properties of Engineering Materials
4. Electrical Properties of Engineering Materials
5. Magnetic Properties of Engineering Materials


1. What is Superconductivity?
2. Properties of Superconductors
3. Comparison of Type - I and Type - II Superconductors
4. Meissner Effect and Application of Meissner Effect

Magnetic Materials

1. Ferroelectric Materials
2. Hard Magnetic Materials
3. Soft Magnetic Materials
4. Ferromagnetic Materials
5. Cold Rolled Grain Oriented (CRGO) Silicon Steel | Properties Applications

Electrical Materials

1. Electrical Engineering Materials
2. Classification of Electrical Engineering Materials
3. Classification of Electrical Conducting Materials
4. Low Resistivity or High Conductivity of Conducting Material
5. High Resistivity or Low Conductivity Conducting Material
6. Factors Effecting the Resistivity of Electrical Materials
7. Electrical Conductor
8. Properties of Electric Conductor
9. Electrical Stranded Conductors
10. Materials Used for Transmission Line Conductor
11. Applications of Carbon Materials in Electrical Engineering
12. Selection of Materials Used for Electrical Contacts

Uses of Engineering Materials

1. Selection of Material for Engineering Application
2. Materials Used for Precious Works
3. Materials for Lamp Filaments
4. Materials used for Rheostats
5. Materials Used for Heating Elements

Dielectric Materials

1. Dielectric Materials
2. Dielectric Material as an Electric Field Medium
3. Mechanism of Polarization
4. Ionic Polarization
5. Electronic Polarization
6. Orientational Polarization

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