Cast B2-phase iron-aluminum alloys with improved fluidity

Title: Cast B2-phase iron-aluminum alloys with improved fluidity

Abstract

Systems and methods are described for iron aluminum alloys. A composition includes iron, aluminum and manganese. A method includes providing an alloy including iron, aluminum and manganese; and processing the alloy. The systems and methods provide advantages because additions of manganese to iron aluminum alloys dramatically increase the fluidity of the alloys prior to solidification during casting.

Inventors:

Maziasz, Philip J ^[1]; Paris, Alan M ^[2]; Vought, Joseph D ^[3]

122 Clark La., Oak Ridge, TN 37830
P.O. Box 64, Tarrs, PA 15688
124 Cove Point Rd., Rockwood, TN 37854

Issue Date:: 2002-01-01

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

OSTI Identifier:: 874660

Patent Number(s):: 6436339

Assignee:: Maziasz; Philip J. (122 Clark La., Oak Ridge, TN 37830); Paris; Alan M. (P.O. Box 64, Tarrs, PA 15688); Vought; Joseph D. (124 Cove Point Rd., Rockwood, TN 37854)

Patent Classifications (CPCs):: C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS

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C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
C22C38/06 - containing aluminium

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DOE Contract Number:: AC05-96OR22464

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: cast; b2-phase; iron-aluminum; alloys; improved; fluidity; systems; methods; described; iron; aluminum; composition; manganese; method; providing; alloy; including; processing; provide; advantages; additions; dramatically; increase; prior; solidification; casting; methods provide; alloy including; /420/148/

Citation Formats


                    Maziasz, Philip J, Paris, Alan M, and Vought, Joseph D. Cast B2-phase iron-aluminum alloys with improved fluidity.  United States: N. p., 2002. 
        Web.

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                    Maziasz, Philip J, Paris, Alan M, & Vought, Joseph D. Cast B2-phase iron-aluminum alloys with improved fluidity.  United States.

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                    Maziasz, Philip J, Paris, Alan M, and Vought, Joseph D. Tue .  
        "Cast B2-phase iron-aluminum alloys with improved fluidity".  United States.  https://www.osti.gov/servlets/purl/874660.

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@article{osti_874660,

  title        = {Cast B2-phase iron-aluminum alloys with improved fluidity},

  author       = {Maziasz, Philip J and Paris, Alan M and Vought, Joseph D},

  abstractNote = {Systems and methods are described for iron aluminum alloys. A composition includes iron, aluminum and manganese. A method includes providing an alloy including iron, aluminum and manganese; and processing the alloy. The systems and methods provide advantages because additions of manganese to iron aluminum alloys dramatically increase the fluidity of the alloys prior to solidification during casting.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2002},

  month        = {1}

}

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Works referenced in this record:

Environmental embrittlement of iron aluminides
journal, January 1994

Stoloff, N. S.; Liu, C. T.
Intermetallics, Vol. 2, Issue 2
https://doi.org/10.1016/0966-9795(94)90001-9

International Symposium on Nickel and Iron Aluminides: Processing, Properties, and Applications
journal, January 1997

Deevil, S. C.; Maziasz, P. J.; Sikka, V. K.
Materials Technology, Vol. 12, Issue 5-6
https://doi.org/10.1080/10667857.1997.11752751

A review of recent developments in Fe ₃ Al-based alloys
journal, August 1991

McKamey, C. G.; DeVan, J. H.; Tortorelli, P. F.
Journal of Materials Research, Vol. 6, Issue 8
https://doi.org/10.1557/JMR.1991.1779

A review of recent developments in Fe ₃ Al-based alloys
journal, August 1991

McKamey, C. G.; DeVan, J. H.; Tortorelli, P. F.
Journal of Materials Research, Vol. 6, Issue 8
https://doi.org/10.1557/JMR.1991.1779

Recent advances in B2 iron aluminide alloys: deformation, fracture and alloy design
journal, December 1998

Liu, C. T.; George, E. P.; Maziasz, P. J.
Materials Science and Engineering: A, Vol. 258, Issue 1-2
https://doi.org/10.1016/S0921-5093(98)00921-6

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Similar Records

Title: Cast B2-phase iron-aluminum alloys with improved fluidity

Abstract

Citation Formats

Environmental embrittlement of iron aluminides journal, January 1994

International Symposium on Nickel and Iron Aluminides: Processing, Properties, and Applications journal, January 1997

A review of recent developments in Fe 3 Al-based alloys journal, August 1991

A review of recent developments in Fe 3 Al-based alloys journal, August 1991

Recent advances in B2 iron aluminide alloys: deformation, fracture and alloy design journal, December 1998

Environmental embrittlement of iron aluminides
journal, January 1994

International Symposium on Nickel and Iron Aluminides: Processing, Properties, and Applications
journal, January 1997

A review of recent developments in Fe ₃ Al-based alloys
journal, August 1991

A review of recent developments in Fe ₃ Al-based alloys
journal, August 1991

Recent advances in B2 iron aluminide alloys: deformation, fracture and alloy design
journal, December 1998