This course explains the laws of friction for sliding, rolling, and lubricated surfaces, as well as discusses abrasive, adhesive, pitting, and corrosive wears. Factors essential to achieving and maintaining the fluid film required for hydrodynamic lubrication are also discussed in this course. The material is based on Lubrication Principles, US Army Corps of Engineers, EM 1110-2-1424, Chapter 2.

After completing this course, the learner will have a better understanding of lubrication, as well as an understanding of the following topics:

• Sliding and rolling friction

• Wear and surface damage

• Types of wear

• Lubrication and lubricants

• Fluid film lubrication

• Boundary lubrication

• Extreme lubrication

• Electro hydrodynamic lubrication