Carbon or boron modified titanium silicide
Abstract
A titanium silicide material based on Ti{sub 5}Si{sub 3} intermetallic compound exhibits substantially improved oxidative stability at elevated temperatures. In particular, carbon is added to a Ti{sub 5}Si{sub 3} base material in an amount (e.g. about 0.3 to about 3.6 weight % C) effective to impart substantially improved oxidative stability at elevated temperatures, such as about 1000 C. Boron is added to a Ti{sub 5}Si{sub 3} base material in an amount (e.g. about 0.3 to about 3.3 weight % B) to this same end. 3 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Iowa State Univ., Ames, IA (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States); Department of Commerce, Washington, DC (United States)
- OSTI Identifier:
- 672501
- Patent Number(s):
- 5779823
- Application Number:
- PAN: 8-698,507; CNN: Grant ITA 87-02
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 14 Jul 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; TITANIUM SILICIDES; INTERMETALLIC COMPOUNDS; CORROSION RESISTANCE; OXIDATION; CARBON; METALLURGICAL EFFECTS; BORON
Citation Formats
Thom, A J, and Akinc, M. Carbon or boron modified titanium silicide. United States: N. p., 1998.
Web.
Thom, A J, & Akinc, M. Carbon or boron modified titanium silicide. United States.
Thom, A J, and Akinc, M. Tue .
"Carbon or boron modified titanium silicide". United States.
@article{osti_672501,
title = {Carbon or boron modified titanium silicide},
author = {Thom, A J and Akinc, M},
abstractNote = {A titanium silicide material based on Ti{sub 5}Si{sub 3} intermetallic compound exhibits substantially improved oxidative stability at elevated temperatures. In particular, carbon is added to a Ti{sub 5}Si{sub 3} base material in an amount (e.g. about 0.3 to about 3.6 weight % C) effective to impart substantially improved oxidative stability at elevated temperatures, such as about 1000 C. Boron is added to a Ti{sub 5}Si{sub 3} base material in an amount (e.g. about 0.3 to about 3.3 weight % B) to this same end. 3 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {7}
}
Search for the full text at the U.S. Patent and Trademark Office
Note: You will be redirected to the USPTO site, which may require a pop-up blocker to be deactivated to view the patent. If so, you will need to manually turn off your browser's pop-up blocker, typically found within the browser settings. (See DOE Patents FAQs for more information.)
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.