Lubrication of Bearings
The machine tools in a workshop sometimes have their own electric motors,…
Heat Treatment of steel
We can alter the characteristics of steel in various ways. In the…
Mathematical Symbols
This is a list of symbols found within some branches of mathematics…
Internal combustion engine
An internal combustion engine (ICE) is a heat engine where the combustion…
Thermodynamics and Energy
Thermodynamics can be defined as the science of energy. Although everybody has…
Vibrations
Vibrations in machines and structures should be analyzed and controlled if they…
Fatigue
Fatigue is the repeated loading and unloading of metal due to direct…


