Aluminum iron based alloys and methods of producing the same
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United States of America Patent
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Apr 17, 2018
Issued Date -
N/A
app pub date -
Nov 26, 2014
filing date -
Nov 26, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Aluminum iron based alloys and methods for producing the same are provided. In an exemplary embodiment, a method for producing an aluminum iron based alloy includes melting an aluminum iron based alloy to form a melt. The aluminum iron based alloy includes iron at about 2.0 to about 7.5 weight percent, silicon at about 0.5 to about 3.0 weight percent, aluminum at about 86 to about 97.5 weight percent, and one or more of manganese, vanadium, chromium, molybdenum, tungsten, niobium, zirconium, cerium, erbium, magnesium, calcium, scandium, ytterbium, yttrium, or tantalum at about 0.05 to about 3.5 weight percent. The melt is solidified at about 105 degrees centigrade per second of faster to form particulates. The particulates are degassed at a degassing temperature of about 400 to about 500 degrees centigrade.
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International Classification(s)
- 2014 Application Filing Year
- C22F Class
- 283 Applications Filed
- 205 Patents Issued To-Date
- 72.44 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- C22F Class
- 56.07 % this patent is cited more than
- 7 Age
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