Iron aluminide knife and method thereof
Abstract
Fabricating an article of manufacture having a Fe{sub 3}Al-based alloy cutting edge is discussed. The fabrication comprises the steps of casting an Fe{sub 3}Al-based alloy, extruding into rectangular cross section, rolling into a sheet at 800 C for a period of time followed by rolling at 650 C, cutting the rolled sheet into an article having an edge, and grinding the edge of the article to form a cutting edge. 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:
- 516936
- Patent Number(s):
- 5653032
- Application Number:
- PAN: 8-566,466
- Assignee:
- Lockheed Martin Energy Systems, Inc., Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 5 Aug 1997
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; FABRICATION; CUTTING TOOLS; IRON BASE ALLOYS; ALUMINIUM ALLOYS; CASTING; MACHINING; MATERIALS WORKING
Citation Formats
Sikka, V K. Iron aluminide knife and method thereof. United States: N. p., 1997.
Web.
Sikka, V K. Iron aluminide knife and method thereof. United States.
Sikka, V K. Tue .
"Iron aluminide knife and method thereof". United States.
@article{osti_516936,
title = {Iron aluminide knife and method thereof},
author = {Sikka, V K},
abstractNote = {Fabricating an article of manufacture having a Fe{sub 3}Al-based alloy cutting edge is discussed. The fabrication comprises the steps of casting an Fe{sub 3}Al-based alloy, extruding into rectangular cross section, rolling into a sheet at 800 C for a period of time followed by rolling at 650 C, cutting the rolled sheet into an article having an edge, and grinding the edge of the article to form a cutting edge. 1 fig.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {8}
}
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