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Title: Biaxially textured articles formed by powder metallurgy

Abstract

A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100}<100> orientation texture; and further having a Curie temperature less than that of pure Ni.

Inventors:
; ;
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1174460
Patent Number(s):
6610413
Application Number:
10/232,298
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
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DOE Contract Number:  
AC05-96OR22464
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Goyal, Amit, Williams, Robert K., and Kroeger, Donald M. Biaxially textured articles formed by powder metallurgy. United States: N. p., 2003. Web.
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Goyal, Amit, Williams, Robert K., & Kroeger, Donald M. Biaxially textured articles formed by powder metallurgy. United States.
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Goyal, Amit, Williams, Robert K., and Kroeger, Donald M. Tue . "Biaxially textured articles formed by powder metallurgy". United States. https://www.osti.gov/servlets/purl/1174460.
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@article{osti_1174460,
title = {Biaxially textured articles formed by powder metallurgy},
author = {Goyal, Amit and Williams, Robert K. and Kroeger, Donald M.},
abstractNote = {A biaxially textured alloy article having a magnetism less than pure Ni includes a rolled and annealed compacted and sintered powder-metallurgy preform article, the preform article having been formed from a powder mixture selected from the group of mixtures consisting of: at least 60 at % Ni powder and at least one of Cr powder, W powder, V powder, Mo powder, Cu powder, Al powder, Ce powder, YSZ powder, Y powder, Mg powder, and RE powder; the article having a fine and homogeneous grain structure; and having a dominant cube oriented {100}<100> orientation texture; and further having a Curie temperature less than that of pure Ni.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 26 00:00:00 EDT 2003},
month = {Tue Aug 26 00:00:00 EDT 2003}
}
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Works referenced in this record:

High‐field critical current densities in Bi 2 Sr 2 Ca 1 Cu 2 O 8+ x /Ag wires
journal, December 1989

High critical current densities in Bi(2223)/Ag tapes
journal, January 1992

High-J/sub c/ silver-sheathed Bi-based superconducting wires
journal, March 1991

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