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Title: Biaxially textured articles formed by powder metallurgy

Patent ·
OSTI ID:1174427

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 ternary mixtures consisting of: Ni powder, Cu powder, and Al powder, Ni powder, Cr powder, and Al powder; Ni powder, W powder and Al powder; Ni powder, V powder, and Al powder; Ni powder, Mo powder, and Al 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):
6,602,313
Application Number:
09/931,514
OSTI ID:
1174427
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