Title:
PROCESSING OF MAGNESIUM-BORIDE SUPERCONDUCTOR WIRES
Document Type and Number:
WIPO Patent Application WO2003005460
Kind Code:
A8
Abstract:
Processes for the fabrication of MgB2 powder and wires are provided. Powders are produced by mechanically alloying magnesium- and boron-containing precursors under controlled conditions to avoid secondary phase and impurity formation. Powders are also prepared by vapor phase reaction of volatile magnesium- and boron-containing precursors. Wires, tapes, films and coatings are provided.
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Inventors:
THIEME CORNELIS LEO HANS
OTTO ALEXANDER
RILEY GILBERT N JR
LI QI
HUANG YIBING
OTTO ALEXANDER
RILEY GILBERT N JR
LI QI
HUANG YIBING
Application Number:
PCT/US2002/021357
Publication Date:
April 03, 2003
Filing Date:
July 03, 2002
Export Citation:
Assignee:
AMERICAN SUPERCONDUCTOR CORP (US)
International Classes:
H01L39/14; H01L39/24; (IPC1-7): H01L39/14; H01L39/24
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