Friction- and wear-reducing coating

Details Friction- and wear-reducing coating Friction- and wear-reducing coating

2009-06-29

2011-10-18

Sample, David (Department: 1783)

Stock material or miscellaneous articles

Structurally defined web or sheet

Physical dimension specified

C428S332000, C427S299000, C427S307000, C204S192110

Reexamination Certificate

active

08039096

ABSTRACT:
A coating includes a first layer of a ceramic alloy and a second layer disposed on the first layer and including carbon. The coating has a hardness of from 10 to 20 GPa and a coefficient of friction of less than or equal to 0.12. A method of coating a substrate includes cleaning the substrate, forming the first layer on the substrate, and depositing the second layer onto the first layer to thereby coat the substrate.

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