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Title: Near net shape processing of continuous lengths of superconducting wire

A system and method for mechanically forming a ceramic superconductor product. A system for making the ceramic superconductor includes a metallic channel portion having a cross section for receiving a ceramic superconductor powder, a roll to mechanically reduce the channel cross section and included superconductor powder and a cap portion welded to the channel portion using a localized high energy source. The assembled bar is then mechanically reduced to form a tape or wire end product.
Inventors:
 [1];  [2];  [3];  [4];  [5];  [6]
  1. (Atlanta, GA)
  2. (Oak Park, IL)
  3. (St. Charles, IL)
  4. (Glen Ellyn, IL)
  5. (Downer Grove, IL)
  6. (Woodridge, IL)
Issue Date:
OSTI Identifier:
871116
Assignee:
University of Chicago (Chicago, IL) ANL
Patent Number(s):
US 5661113
Contract Number:
W-31109-ENG-38
Research Org:
Argonne National Laboratory (ANL), Argonne, IL
Country of Publication:
United States
Language:
English
Subject:
near; net; shape; processing; continuous; lengths; superconducting; wire; method; mechanically; forming; ceramic; superconductor; product; metallic; channel; portion; section; receiving; powder; roll; reduce; included; cap; welded; localized; energy; source; assembled; bar; reduced; form; tape; ceramic superconductor; continuous length; energy source; superconducting wire; near net; superconductor powder; net shape; continuous lengths; mechanically forming; mechanically reduced; mechanically reduce; ceramic superco; superconductor product; conducting wire; /425/53/228/505/

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