Ni.sub.3 Al-based intermetallic alloys having improved strength above 850.degree. C.
Abstract
Intermetallic alloys composed essentially of: 15.5% to 17.0% Al, 3.5% to 5.5% Mo, 4% to 8% Cr, 0.04% to 0.2% Zr, 0.04% to 1.5% B, balance Ni, are characterized by melting points above 1200.degree. C. and superior strengths at temperatures above 1000.degree. C.
- Inventors:
-
- Oak Ridge, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 873171
- Patent Number(s):
- 6106640
- Assignee:
- Lockheed Martin Energy Research Corporation (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
- DOE Contract Number:
- AC05-96OR22464
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- al-based; intermetallic; alloys; improved; strength; 850; degree; composed; essentially; 15; 17; 04; zr; balance; characterized; melting; 1200; superior; strengths; temperatures; 1000; metallic alloys; metallic alloy; intermetallic alloys; intermetallic alloy; composed essentially; improved strength; /148/420/
Citation Formats
Liu, Chain T. Ni.sub.3 Al-based intermetallic alloys having improved strength above 850.degree. C.. United States: N. p., 2000.
Web.
Liu, Chain T. Ni.sub.3 Al-based intermetallic alloys having improved strength above 850.degree. C.. United States.
Liu, Chain T. Sat .
"Ni.sub.3 Al-based intermetallic alloys having improved strength above 850.degree. C.". United States. https://www.osti.gov/servlets/purl/873171.
@article{osti_873171,
title = {Ni.sub.3 Al-based intermetallic alloys having improved strength above 850.degree. C.},
author = {Liu, Chain T},
abstractNote = {Intermetallic alloys composed essentially of: 15.5% to 17.0% Al, 3.5% to 5.5% Mo, 4% to 8% Cr, 0.04% to 0.2% Zr, 0.04% to 1.5% B, balance Ni, are characterized by melting points above 1200.degree. C. and superior strengths at temperatures above 1000.degree. C.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {1}
}