New Al5 multifilamentary superconductor based on the niobium--aluminum--silicon system
Based on Powder Metallurgy techniques, a process to fabricate Nb-Nb/sub 3/(Al,Si) multifilamentary superconducting wire has been developed. Optimum sintering and infiltration parameters are listed and the methods of mechanical reduction to wire form are described. Preliminary data indicate that diffusion reaction temperatures as low as 850/sup 0/C form the A15 superconducting compound Nb/sub 3/(Al,Si).
- Research Organization:
- California Univ., Berkeley (USA). Lawrence Berkeley Lab.
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 6763138
- Report Number(s):
- LBL-6999
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:5642406
Related Subjects
36 MATERIALS SCIENCE
360101* -- Metals & Alloys-- Preparation & Fabrication
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
ALUMINIUM ALLOYS
DUCTILITY
FABRICATION
MECHANICAL PROPERTIES
NIOBIUM ALLOYS
SILICON ALLOYS
SINTERING
SUPERCONDUCTORS
TENSILE PROPERTIES
WIRES
360101* -- Metals & Alloys-- Preparation & Fabrication
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ALLOYS
ALUMINIUM ALLOYS
DUCTILITY
FABRICATION
MECHANICAL PROPERTIES
NIOBIUM ALLOYS
SILICON ALLOYS
SINTERING
SUPERCONDUCTORS
TENSILE PROPERTIES
WIRES