Strength of Materials Full Hand Written Lecture Notes from Reputed Institutions and Faculties. Useful for Mechanical Engineers , Specially for Candidates Appearing for GATE Exams.
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Fundamentals
Machine design
Engg materials
Force
1. Surface force
2. Body force
Classification of loads
Static loads
Dynamic loads
Fatigue loading
Endurance limit
Bending couple
Oblilque plane
Pure bending
Pure torsion
Equivalent loads under various loads
STRESS
Units of stress
Graphical representation
Types of stress
1. Normal stress
2. Shear stress
3. Axial stress
4. Bending stress
5. Direct shear
6. Torsional shear
Stress distribution
Eccentric axial loading
STRAIN
1. Normal strain
2. Shear strain
Shear strain
Elastic strain
Homogenous materials
Isotropic materials
BARS IN SERIES AND PARALLEL
STRAIN ENERGY,RESISTANCE AND TOUGHNESS
Toughness
Thermal stress
Pure bending
Bending moment diagram
Bending equation
Pure torsion
Length of the shaft
Analysis of torsion equation
Springs in parallel
Combained stress
Principles planes and principle stresses
Uni-axial state of stresses
Principle strains and maximum shear strain
Strain rosette
Condition for safe design
Total SE theory
TOF used in practical application
Comparision
SFD AND BMD
Representation of a beam
Representation of an actual beam
Simply supported beams
Drawbacks of overhang
Types of load aching on a beam
Shear force at a given s\c
Cantilever beams
Deflection of beam
Double integration method
Mohrs theorem
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