elretolja
Elretolja is a term used in lubrication technology to describe oils and coatings whose properties are modified by electric fields. The name combines el- (electric) with -olja (oil in several Scandinavian languages) and is used in regional technical literature to denote electrically assisted lubrication approaches. Because definitions vary, elretolja can refer to either specially formulated base oils or additives that respond to electrical bias, or to thin-film coatings applied by electrostatic or electrochemical processes.
The underlying idea is that an electric field can influence the arrangement and behavior of lubricant molecules
Production and application methods vary. Techniques include electrostatic deposition of a lubricant as a thin coating,
Advantages typically cited include reduced friction, improved wear resistance, and better thermal management in electrically biased