Methods and compositions for reducing wear of surfaces in contact with one another
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United States of America Patent
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Mar 28, 2017
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N/A
app pub date -
Oct 9, 2009
filing date -
Apr 6, 2009
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Abstract
A method for reducing wear between two surfaces in sliding contact with one another includes introducing nanoparticles between the two surfaces in an amount and having a composition that results in shear lines being generated within at least one agglomerated wear particle that is generated between the two surfaces as a result of the sliding contact, and subjecting the agglomerated wear particles to at least one load, using at least one of the two surfaces, such that the agglomerated wear particles disassemble along the shear lines into multiple smaller wear particles.
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