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Applied Science - Mechanical Group

BI 1353

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Applied Science - Mechanical Group

Includes: Rectilinear Motion, Angular Motion, Kinetics, Ultrasonic, Non Destructive Testing, Acoustics, Indoor Lighting, Introduction to Nanotechnology, Electrochemistry, Non – Metallic Engineering Materials, Metals and Alloys, Corrosion, Lubricant, Solved Question Papers

According to New Revised 'E' Scheme

 

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Contents:

Section – I: Applied Physics

1. Rectilinear Motion

1.1 Introduction

Acceleration

Uniform Acceleration

1.2 Kinematical Equation or Equations of Motion

1.3 Equation of Motion under Gravity

1.4 Distance Travelled by Particle in nth second

1.5 Velocity – Time Diagram

2. Angular Motion

2.1 Introduction

Angular Displacement (q)

Angular Velocity (q)

Angular Acceleration (q)

2.2 Relation between Angular Velocity (q) and Linear Velocity (v)

2.3 Definition of S.H.M (Simple Harmonic Motion)

2.4 S.H.M. as Projection of Uniform Circular Motion (U.C.M) on any one Diameter

2.5 Equation of S.H.M

Velocity is S.H.M.

Acceleration is S.H.M.

Equation of S. H. M.

2.6 Graphical Representation of Displacement, Velocity and Acceleration in S.H.M. (Two Cases)

3. Kinetics

3.1 Definitions

Kinetics

Momentum

Impulse

3.2 Newton’s Law of Motion and Equations

Newton’s First Law of Motion

Newton’s Second Law of Motion

Newton’s Third Law of Motion

3.3 Application of Laws of Motion

Recoil of Gun

Recoil Velocity of a Gun

Motion of a Lift

4. Ultrasonic

4.1 Introduction

Definition

Frequency

4.2 Properties of Ultrasonic Wave

4.3 Production of Ultrasonic Wave

Magnetostriction Method

4.4 Piezoelectric Method

4.5 Applications of Ultrasonic Waves

5. Non Destructive Testing

5.1 Testing Methods of Materials

Destructive Testing

5.2 Non Destructive Testing

Advantages of Non Destructive Testing (NDT)

Limitations of Non Destructive Testing

Names of NDT Methods used in industries

Selection of NDT Methods

5.3 NDT Methods

Liquid Penetrant Testing (LPT)

Ultrasonic Testing

6. Acoustics

6.1 Introduction

6.2 Intensity of Sound

Loudness of Sound (L)

Threshold of Hearing

Threshold of Pain

6.3 Echo

6.4 Reverberation

6.5 Reverberation Time (T)

6.6 Sabines Formula

6.7 Conditions for Good Acoustics

6.8 Factors Affecting Acoustical Planning of Auditorium

7. Indoor Lighting

7.1 Introduction

Photometry

7.2 Important Definitions

Luminous Intensity (or Luminosity of illuminating Power [P])

Candella

Luminous Flux

Lumen

Illuminance (I)

Solid Angle

7.3 Inverse Square Law of illuminance

7.4 Principle of Photometry or Photometric Equation

7.5 Bunsen’s Photometer

Principle

Construction and Working

Applications

7.6 Need of Indoor Lighting

7.7 Indoor Lighting Schemes

7.8 Factors Affecting Indoor Lighting

8. Introduction to Nanotechnology

8.1 Introduction

8.2 Nanoscale, Nanometer and Nanoparticle

Nanoscale

Nanometer

Nanoparticles

8.3 Nano-Structured Materials

8.4 Application of Nanotechnology

Nanotechnology in Electronics

Nanotechnology in Automobiles

Nanotechnology in Medical

Nanotechnology in Textile

Nanotechnology in Cosmetics

Nanotechnology in Environment

Nanotechnology in Space and Defence

Section – II

Applied Chemistry

 

1. Electrochemistry

1.1 Introduction

Conductor

Non-Conductor or Insulator

Types of Conductor

1.2 Ionization and Electrolytic Dissociation

Ionization

Electrolytic Dissociation

Degree of Ionization or Dissociation

1.3 Arrhenius Theory of Electrolytic Dissociation

1.4 Conductivity of an Electrolyte

Ohm’s Law

Specific Conductivity or Conductance (K)

Equivalent Conductivity (leq)

Molar Conductivity (Lm)

Measurement of Conductance

1.5 Concept of pH and pOH

1.6 Buffer Solution

2. Non – Metallic Engineering Materials

2.1 Engineering Plastics and Rubbers

2.2 Ceramics

2.3 Refractories

2.4 Composite Material

Types of Composites

3. Metals and Alloys

3.1 Metals

Introduction

Ore and Mineral

Metallurgy

Process involved in Extraction of Metals

Commercial Form of iron

Types of Casting

Heat Treatment of Cast iron and Steel

3.2 Alloys

Definition and Example

Purpose of making Alloys

Classification of Alloys

4. Corrosion

4.1 Introduction

4.2 Definition of Corrosion

4.3 Why Protection of Metals from Corrosion is necessary

4.4 Types of Corrosion

4.5 Atmospheric Corrosion or Chemical Corrosion

Oxidation Corrosion or Corrosion due to Oxygen

Corrosion by Other Gasses

Liquid Metal Corrosion

Factors Affecting Atmospheric Corrosion

4.6 Electrochemical Corrosion or Immersed Corrosion

Definition

Principle of Electrochemical Corrosion

Electrochemical corrosion based on Galvanic Cell Action

Electrical Corrosion as Concentration Cell corrosion (Differential Aeration Corrosion)

Mechanism of Electrochemical Corrosion

Factors Affecting Electrochemical Corrosion

4.7 Protection of Metals from corrosion

4.8 Inorganic Protective Coatings

4.9 Methods of Applying Metal Coating

Galvanizing

Tinning

Cementation / Diffusion Method

Metal Spraying

Metal Cladding

Electroplating

4.10 Non-corrosive Materials

4.11 Organic Coating

Paints

Lacquers

Enamels

Emulsion Paints

Special Paints

5. Lubricant

5.1 Introduction

5.2 Lubricant

5.3 Classification of Lubricant

Solid Lubricant

Semi-Solid Lubricants

Liquid Lubricant

5.4 Functions of Lubricant

5.5 Lubrication Mechanism

5.6 Characteristics of Lubricants

Physical Characteristics

Chemical Characteristics

5.7 Selection of Lubricants for Various Types of Machines

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Applied Science - Mechanical Group

Applied Science - Mechanical Group

Applied Science - Mechanical Group

Includes: Rectilinear Motion, Angular Motion, Kinetics, Ultrasonic, Non Destructive Testing, Acoustics, Indoor Lighting, Introduction to Nanotechnology, Electrochemistry, Non – Metallic Engineering Materials, Metals and Alloys, Corrosion, Lubricant, Solved Question Papers

According to New Revised 'E' Scheme

 

DOWNLOAD FREE SAMPLE CHAPTER

Write a review