Hard and low friction nitride coatings and methods for forming the same
Abstract
An improved coating material possessing super-hard and low friction properties and a method for forming the same. The improved coating material includes the use of a noble metal or soft metal homogeneously distributed within a hard nitride material. The addition of small amounts of such metals into nitrides such as molybdenum nitride, titanium nitride, and chromium nitride results in as much as increasing of the hardness of the material as well as decreasing the friction coefficient and increasing the oxidation resistance.
- Inventors:
-
- Naperville, IL
- Istanbul, TR
- Bolingbrook, IL
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1007936
- Patent Number(s):
- 7211323
- Application Number:
- 10/337,966
- Assignee:
- U Chicago Argonne LLC (Chicago, IL)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C23 - COATING METALLIC MATERIAL C23C - COATING METALLIC MATERIAL
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- DOE Contract Number:
- W-31-109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Erdemir, Ali, Urgen, Mustafa, Cakir, Ali Fuat, Eryilmaz, Osman Levent, Kazmanli, Kursat, and Keles, Ozgul. Hard and low friction nitride coatings and methods for forming the same. United States: N. p., 2007.
Web.
Erdemir, Ali, Urgen, Mustafa, Cakir, Ali Fuat, Eryilmaz, Osman Levent, Kazmanli, Kursat, & Keles, Ozgul. Hard and low friction nitride coatings and methods for forming the same. United States.
Erdemir, Ali, Urgen, Mustafa, Cakir, Ali Fuat, Eryilmaz, Osman Levent, Kazmanli, Kursat, and Keles, Ozgul. Tue .
"Hard and low friction nitride coatings and methods for forming the same". United States. https://www.osti.gov/servlets/purl/1007936.
@article{osti_1007936,
title = {Hard and low friction nitride coatings and methods for forming the same},
author = {Erdemir, Ali and Urgen, Mustafa and Cakir, Ali Fuat and Eryilmaz, Osman Levent and Kazmanli, Kursat and Keles, Ozgul},
abstractNote = {An improved coating material possessing super-hard and low friction properties and a method for forming the same. The improved coating material includes the use of a noble metal or soft metal homogeneously distributed within a hard nitride material. The addition of small amounts of such metals into nitrides such as molybdenum nitride, titanium nitride, and chromium nitride results in as much as increasing of the hardness of the material as well as decreasing the friction coefficient and increasing the oxidation resistance.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2007},
month = {Tue May 01 00:00:00 EDT 2007}
}
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