Resilience
When a body is loaded within elastic limit, it changes its dimensions and on the…
Design Engineering
EG MECH ROOM
Manufacturing Engineering
Design Engineering
EG MECH ROOM
Manufacturing Engineering
Volumetric Strain and Bulk Modulus
Volumetric Strain When a body is subjected to a system of forces, it undergoes some…
Design Engineering
EG MECH ROOM
Manufacturing Engineering
Poisson’s Ratio
It has been found experimentally that when a body is stressed within elastic limit, the…
Design Engineering
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Manufacturing Engineering
Linear and Lateral Strain
1. Linear Strain Linear strain of a deformed body is defined as the ratio of…
Design Engineering
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Manufacturing Engineering
Thermal Stresses
Whenever there is some increase or decrease in the temperature of a body, it causes…
Design Engineering
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Manufacturing Engineering
Stresses in Composite Bars
A composite bar may be defined as a bar made up of two or more…
Automobile Engineering
Design Engineering
EG MECH ROOM
Selection of Factor of Safety
The selection of a proper factor of safety to be used in designing any machine…
Automobile Engineering
Design Engineering
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Factor of Safety
It is defined, in general, as the ratio of the maximum stress to the working…
Design Engineering
EG MECH ROOM
Manufacturing Engineering
Stress – Strain Diagram
In designing various parts of a machine, it is necessary to know how the material will…
Automobile Engineering
Design Engineering
EG MECH ROOM
Bearing Stress
BEARING STRESS A localised compressive stress at the surface of contact between two members of…