Thermal Stresses
Whenever there is some increase or decrease in the temperature of a body, it causes…
Stresses in Composite Bars
A composite bar may be defined as a bar made up of two or more…
Selection of Factor of Safety
The selection of a proper factor of safety to be used in designing any machine…
Factor of Safety
It is defined, in general, as the ratio of the maximum stress to the working…
Stress – Strain Diagram
In designing various parts of a machine, it is necessary to know how the material will…
Bearing Stress
BEARING STRESS A localised compressive stress at the surface of contact between two members of…
Cam of two followers
In automotive terms a cam follower may also refer to a tappet (or lifter) or…
Pro E models of Different Pantograph for drawing circle, straight line, ellipses
[youtube height="HEIGHT" width="WIDTH"] https://youtu.be/JKJyQvqPvL4 [/youtube] Different Pantograph for drawing circle, straight line, ellipses. pro e…
Shear Modulus or Modulus of Rigidity
It has been found experimentally that within the elastic limit, the shear stress is directly proportional…