Lubrication
Lubrication is the process of reducing friction between two surfaces in contact by introducing a substance, known as a lubricant, to minimize wear and tear. This concept is crucial in various fields, including Tribology, Mechanical engineering, and Materials science. Lubricants can be in various States of matter, such as liquids, gases, or solids, and are used in a wide range of applications, from Industrial manufacturing to Biomedical devices. The choice of lubricant depends on factors like Temperature, Pressure, and Molecular weight of the substances involved. Effective lubrication is essential to prevent damage, reduce energy consumption, and increase the lifespan of moving parts.