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Title: Biaxially textured articles formed by powder metallurgy

Patent ·
OSTI ID:1174460

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.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-96OR22464
Assignee:
UT-Battelle, LLC (Oak Ridge, TN)
Patent Number(s):
6,610,413
Application Number:
10/232,298
OSTI ID:
1174460
Country of Publication:
United States
Language:
English

References (3)

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