CVD method of forming self-lubricating composites
Abstract
An article having a multiphase composite lubricant coating of a hard refractory matrix phase of titanium nitride dispersed with particles of a solid lubricating phase of molybdenum disulfide is prepared by heating the article to temperatures between 350 and 850 C in a reaction vessel at a reduced pressure and passing a gaseous mixture of Ti((CH{sub 3}){sub 2}N){sub 4}, MoF{sub 6}, H{sub 2}S and NH{sub 3} over the heated article forming a multiphase composite lubricant coating on the article. 1 fig.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 321222
- Patent Number(s):
- 5843533
- Application Number:
- PAN: 8-537,050
- Assignee:
- Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 1 Dec 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; COMPOSITE MATERIALS; TITANIUM NITRIDES; MOLYBDENUM SULFIDES; CHEMICAL VAPOR DEPOSITION; SOLID LUBRICANTS
Citation Formats
Besmann, T M, Blau, P J, Lee, W Y, and Bae, Y W. CVD method of forming self-lubricating composites. United States: N. p., 1998.
Web.
Besmann, T M, Blau, P J, Lee, W Y, & Bae, Y W. CVD method of forming self-lubricating composites. United States.
Besmann, T M, Blau, P J, Lee, W Y, and Bae, Y W. Tue .
"CVD method of forming self-lubricating composites". United States.
@article{osti_321222,
title = {CVD method of forming self-lubricating composites},
author = {Besmann, T M and Blau, P J and Lee, W Y and Bae, Y W},
abstractNote = {An article having a multiphase composite lubricant coating of a hard refractory matrix phase of titanium nitride dispersed with particles of a solid lubricating phase of molybdenum disulfide is prepared by heating the article to temperatures between 350 and 850 C in a reaction vessel at a reduced pressure and passing a gaseous mixture of Ti((CH{sub 3}){sub 2}N){sub 4}, MoF{sub 6}, H{sub 2}S and NH{sub 3} over the heated article forming a multiphase composite lubricant coating on the article. 1 fig.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {12}
}
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