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Tribological synthesis method for producing low-friction surface film coating

United States Patent

9,476,007
October 25, 2016
View the Complete Patent at the US Patent & Trademark Office
Argonne National Laboratory - Visit the Technology Development and Commercialization Website
An article of method of manufacture of a low friction tribological film on a substrate. The article includes a substrate of a steel or ceramic which has been tribologically processed with a lubricant containing selected additives and the additives, temperature, load and time of processing can be selectively controlled to bias formation of a film on the substrate where the film is an amorphous structure exhibiting highly advantageous low friction properties.
Ajayi; Oyelayo O. (Oswego, IL), Lorenzo-Martin; Maria De La (Darian, IL), Fenske; George R. (Downers Grove, IL)
UChicago Argonne, LLC (Chicago, IL)
14/ 038,121
20150087566
September 26, 2013
STATEMENT OF GOVERNMENT INTEREST The United States Government has certain rights in the invention pursuant to Contract No. W-31-109-ENG-38 between the U.S. Department of Energy and the University of Chicago operating Argonne National Laboratory.