A Parametric Analysis of Solidification in Y(Fe,Ni,Cr)-Nb-C Alloys

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Description

A parametric analysis is presented which summarizes the amount of total ({gamma}/NbC + {gamma}/Laves) and individual {gamma}/NbC and {gamma}/Laves constituents which form during solidification of {gamma}{sub (Fe,Ni,Cr)} alloys with variations in nominal Nb and C contents. Calculated results are presented for Fe base alloys and Ni base alloys. The results provide a quantitative rationale for understanding the relation between alloy composition and solidification microstructures and should provide useful insight into commercial alloys of similar composition.

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11 p.

Creation Information

DuPont, J.N. & Robino, C.V. February 22, 1999.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

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  • Sandia National Laboratories
    Publisher Info: Sandia National Labs., Albuquerque, NM, and Livermore, CA (United States)
    Place of Publication: Albuquerque, New Mexico

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Description

A parametric analysis is presented which summarizes the amount of total ({gamma}/NbC + {gamma}/Laves) and individual {gamma}/NbC and {gamma}/Laves constituents which form during solidification of {gamma}{sub (Fe,Ni,Cr)} alloys with variations in nominal Nb and C contents. Calculated results are presented for Fe base alloys and Ni base alloys. The results provide a quantitative rationale for understanding the relation between alloy composition and solidification microstructures and should provide useful insight into commercial alloys of similar composition.

Physical Description

11 p.

Notes

OSTI as DE00003867

Medium: P; Size: 11 pages

Source

  • Journal Name: Scripta Materialia; Other Information: Submitted to Scripta Materialia

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Identifier

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  • Report No.: SAND99-0453J
  • Grant Number: AC04-94AL85000
  • Office of Scientific & Technical Information Report Number: 3867
  • Archival Resource Key: ark:/67531/metadc680469

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  • February 22, 1999

Added to The UNT Digital Library

  • July 25, 2015, 2:20 a.m.

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  • April 6, 2017, 7:33 p.m.

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DuPont, J.N. & Robino, C.V. A Parametric Analysis of Solidification in Y(Fe,Ni,Cr)-Nb-C Alloys, article, February 22, 1999; Albuquerque, New Mexico. (digital.library.unt.edu/ark:/67531/metadc680469/: accessed September 19, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.