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5d80d7912b Lubrication is the process or technique employed to reduce friction between, and wear of one or both, surfaces in proximity and moving relative to each other, by interposing a substance called a lubricant in between them. At the elevated temperature and pressure conditions chemically reactive constituents of the lubricant react with the contact surface forming a highly resistant tenacious layer, or film on the moving solid surfaces (boundary film) which is capable of supporting the load and major wear or breakdown is avoided. Boundary lubrication (also called boundary film lubrication): The hydrodynamic effects are negligible. (October 2014) . Laboratory for Surface Technology and Tribology, Faculty of Engineering Technology, University of Twente, P.O.  (11 Dec 2007) ^ Bosman R. External links. ("MEEN626 Lubrication Theory Class:Syllabus FALL2006"). http404 url .. At full film elastohydrodynamic lubrication the generated lubricant film completely separates the surfaces.
Contents 1 The regimes of lubrication 2 See also 3 References 4 External links . Look up lubrication in Wiktionary, the free dictionary. Microscopic Mild Wear in the Boundary Lubrication regime. Besides supporting the load the lubricant may have to perform other functions as well, for instance it may cool the contact areas and remove wear products. Wikimedia Commons has media related to Lubrication. Lubrication Science in Persian. Contact between raised solid features, or asperities, can occur, leading to a mixed-lubrication or boundary lubrication regime. This design of bearing may wear when started, stopped or reversed, as the lubricant film breaks down.