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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 Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1174451
Patent Number(s):
6607839
Application Number:
10/281,711
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Classifications (CPCs):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
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.
Goyal, Amit, Williams, Robert K., & Kroeger, Donald M. Biaxially textured articles formed by powder metallurgy. United States.
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/1174451.
@article{osti_1174451,
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 = {2003},
month = {8}
}

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Works referenced in this record:

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Superconducting transport properties of grain boundaries in YBa 2 Cu 3 O 7 bicrystals
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