Densified superconductor materials and methods
Abstract
Methods of pre-densifying a metal wire containing superconductor materials are provided. Superconductor materials containing the pre-densified wires also are provided. The wires may be pre-densified by subjecting a metal wire that includes one or more filament cavities in which a superconductor precursor powder is disposed to a temperature and a first pressure for a time sufficient to densify the superconductor precursor powder to form a pre-densified metal wire, wherein the temperature is less than the melting point of the superconductor precursor powder, and the first pressure is sufficient, at the temperature, to compress at least a portion of the metal wire.
- Inventors:
- Issue Date:
- Research Org.:
- Florida State Univ., Tallahassee, FL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1600193
- Patent Number(s):
- 10450641
- Application Number:
- 15/221,042
- Assignee:
- The Florida State University Research Foundation, Inc. (Tallahassee, FL)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22F - CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- DOE Contract Number:
- SC0010421
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 07/27/2016
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Matras, Maxime R., Hellstrom, Eric E., Trociewitz, Ulf, Jiang, Jianyi, and Larbalestier, David. Densified superconductor materials and methods. United States: N. p., 2019.
Web.
Matras, Maxime R., Hellstrom, Eric E., Trociewitz, Ulf, Jiang, Jianyi, & Larbalestier, David. Densified superconductor materials and methods. United States.
Matras, Maxime R., Hellstrom, Eric E., Trociewitz, Ulf, Jiang, Jianyi, and Larbalestier, David. Tue .
"Densified superconductor materials and methods". United States. https://www.osti.gov/servlets/purl/1600193.
@article{osti_1600193,
title = {Densified superconductor materials and methods},
author = {Matras, Maxime R. and Hellstrom, Eric E. and Trociewitz, Ulf and Jiang, Jianyi and Larbalestier, David},
abstractNote = {Methods of pre-densifying a metal wire containing superconductor materials are provided. Superconductor materials containing the pre-densified wires also are provided. The wires may be pre-densified by subjecting a metal wire that includes one or more filament cavities in which a superconductor precursor powder is disposed to a temperature and a first pressure for a time sufficient to densify the superconductor precursor powder to form a pre-densified metal wire, wherein the temperature is less than the melting point of the superconductor precursor powder, and the first pressure is sufficient, at the temperature, to compress at least a portion of the metal wire.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {10}
}
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