CHAITANYA BHARATHI INSTITUTE OF TECHNOLOGY (A)
Mechanics and Materials Science-MED(R20)-F2-II-SEM-AY 2020-21
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Course data
General
Announcements
Online Class Recordings
6th April 21- Introduction class
8th April 21 - Oscillations - SHM- Simple Harmonic Oscillator
9th April 21 - Recap of SHO, Differential eqn, Solutions, Energy of the Simple Harmonic Oscillator
9th April 21 - Damped and Driven oscillations, DHO, Differential eqn, Solution
23.4.21- Free-damped-Lograithmic-decrement
26.4.21-Quality factor
27.4.21-Forced Oscillations
30.4.21-Resonance-Rigid-body-dynamics
3.5.21- Angular Momentum+ Moment of Inertia Tensor
04.05.21- Moment of Inertia tensor
04.05.21- Euler equations of motion
06.05.2021 - Unit 3 Introduction
07-05-21- first hour
07-05-21-second hour
08-05-21
10-05-21
11-5-21
13-5-21
17th May-2021 crystal defects
18th May-2021
20th May-2021 crystal defects
21.5.21
24.5.21
25.5.21
SC-25.5.21
27.5.21
28.5.21
31.5.21
3rd June 21- Unit-4 Dielectrics -Introduction
4th June-21 2nd hr polarization and types
4th June-21 polarization, polarizability, and their inter relation
7th June-21 Types of Polarization-Electronic Polarization
08-06-21- Ionic polarization derivation and orientation polarization
10th june-21 - frequency and temp dependence of polarization, det. of K
11th june -21- determination of dielectric constant
11th june-21 - ferroelectrics- properties, structure of barium titanate
14th june-21 structure of barium titanate, introduction to magnetic materials
15th june-21-weiss molecular field theory
17th june-21- weiss theory and condition for spontaneous magnetisation
18th june-21 domain theory ,hysteresis soft and hard magnetic materials
21st june- 21-Superconductivity introduction
22nd june-21-properties of superconductors
24th june-21 properties and types of superconductors
25th june-21- BCS Theory, Applications of superconductors, Numericals
28th june-21- lasers introduction, emission and absorption process
29th june-21- einsteins relations derivation
SC-29.6.21
SC-01-07-21
01--july-21- conditions for lasing
02-july-21-pumping mechanisms, components of a LASER
05-july-21-He-Ne Laser, Ruby laser
6th july-21- semiconductor diode laser
08-july-21 Fiber optics intoduction
09-july-21- Numerical Aperture, Types of Fibers
12th July-21- Modes, Step vs Graded index propagation
13th july-21-losses in optical fibers
15thjuly-21- pulse dispersion ,band width
16th july-21- optical fiber communication system, merits and applications of fibers
19th july-21-Revision on dielectrics
20th july-21-revision magnetic materials, superconductors, lasers, fiber optics
20th july-21-revision magnetic materials, superconductors, lasers, fiber optics
Assignment Tests & Slip Tests
Assignment-1
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Assignment-2
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Slip-test1
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Student diary
Slip Test 2
Assignment -II
Slip Test 3
Material
polarization class notes white board
white board-07-06-21
white board notes-ionic and orientation polarization
word file -dielectric materials notes -10-06-21
18th june magnetic materials
21st and 22nd june superconductors
Unit 4 - Dielectric and magnetic materials
Lasers-pumping mechanisms - white board content
Working of different types of lasers- white board content
Fiber optics-Acceptance angle- white board content
NA, classification of fibers- white content board
Modes, step vs graded index propagation- white board content
Unit5-Lasers
Unit-5- Fibre optics
Unit-3 cystallography and defects
Unit-5 Superconductors
Unit-1 Waves and Oscillations
Unit 2 Rigid Body Dynamics
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Mechanics and Materials Science-MED(R20)-F2-II-SEM-AY 2020-21
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Mechanical Engineering
UG
AY 2020-21
II-SEMESTER
Mechanics and Materials Science-MED(R20)-F2-II-SEM-AY 2020-21
Summary
Mechanics and Materials Science-MED(R20)-F2-II-SEM-AY 2020-21
Teacher:
Dr.M.Subhadra Assistant Professor
Skill Level
:
Beginner