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Title: Friction- and wear-reducing coating

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.

Inventors:
 [1];  [2];  [3]
  1. Farmington Hills, MI
  2. Warren, MI
  3. Troy, MI
Issue Date:
Research Org.:
Eaton Corporation (Cleveland, OH)
Sponsoring Org.:
USDOE
OSTI Identifier:
1028787
Patent Number(s):
8,039,096
Application Number:
12/493,713
Assignee:
Eaton Corporation (Cleveland, OH) GFO
DOE Contract Number:  
FG36-06GO16054
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Zhu, Dong, Milner, Robert, and Elmoursi, Alaa AbdelAzim. Friction- and wear-reducing coating. United States: N. p., 2011. Web.
Zhu, Dong, Milner, Robert, & Elmoursi, Alaa AbdelAzim. Friction- and wear-reducing coating. United States.
Zhu, Dong, Milner, Robert, and Elmoursi, Alaa AbdelAzim. Tue . "Friction- and wear-reducing coating". United States. https://www.osti.gov/servlets/purl/1028787.
@article{osti_1028787,
title = {Friction- and wear-reducing coating},
author = {Zhu, Dong and Milner, Robert and Elmoursi, Alaa AbdelAzim},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {10}
}

Patent:

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