HELICAL GEARS
Helical Gears – excel in quiet operation Helical gears are one type…
Thermal equilibrium
Heat is the flow of energy from a high temperature to a low temperature. When these temperatures…
Types of Main Bearings
The rotational power of a ship’s propeller is determined by the power…
JOURNAL / SLEEVE BEARINGS
Among the sliding contact bearings radial bearings find wide applications in industries…
SLIDING CONTACT BEARINGS – CLASSIFICATION
Sliding contact bearings are classified in three ways. 1. Based on type…
SLIDING CONTACT BEARINGS
Bearings are machine elements which are used to support a rotating member…
Fracture Toughness
Fracture toughness is an indication of the amount of stress required to…
Fatigue Test and Creep Test
Fatigue is the mechanism whereby cracks grow in a component/structure. Growth only…


