Annealing effects on the electrical and superconducting properties of a Cu-15vol%Nb composite conductor

IEEE Transactions on Applied Superconductivity

Volumn 12, Issue 1, 2002, Pages 1195-1198

  Sandim, Maria J R ^a   Shigue, Carlos Y ^a   Ribeiro, Luis G ^a   Filgueira, Marcello ^b   Sandim, Hugo R Z ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO   (Brazil)

Author keywords

Coarsening; Cu Nb composites; Spheroidization; Superconductivity

Indexed keywords

ANNEALING; COMPOSITE MATERIALS; COPPER; CRYSTAL MICROSTRUCTURE; CRYSTALLIZATION; ELECTRIC FIELD EFFECTS; MAGNETIC FIELD EFFECTS; NIOBIUM; PHASE TRANSITIONS; SCANNING ELECTRON MICROSCOPY; SUPERCONDUCTING MATERIALS; SUPERCONDUCTIVITY;

ANNEALING EFFECT; COARSENING; MICROSTRUCTURAL CHANGES; MULTIFILAMENTARY COPPER-NIOBIUM COMPOSITE; SPHEROIDIZATION;

COPPER ALLOYS;

EID: 0036509684     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2002.1018615     Document Type: Conference Paper

References (15)

1. Electrical conductivity of high-strength Cu-Nb microcomposites
2. Composite conductors for high pulsed magnetic-fields
3. Microstructural studies of in situ produced filamentary Cu/Nb wires
4. Strength and microstructure of powder metallurgy processed restacked Cu-Nb microcomposites
5. Microstructural characterization of high strength and high conductivity nanocomposite wires
6. Correlation of microstructure and type II superconductivity of a heavily cold rolled Cu-20mass% Nb in situ composite
7. Experimental investigation and Ginzburg-Landau modeling of the microstructure dependence of superconductivity in Cu-Ag-Nb wires
8. The effect of heat treatment on the superconducting properties of Cu-Nb composites
9. On the correlation of microstructure and electromagnetic properties of heavily cold worked Cu-20wt%Nb wires
10. Experimental investigation and simulation of the normal conducting properties of a heavily cold rolled Cu-20 mass%Nb in situ composite
11. Correlation of superconductivity and microstructure in an in-situ formed Cu-20%Nb composite
12. The resistivity and microstructure of heavily drawn Cu-Nb alloys
13. Fim and 3-D atom probe analysis of Cu/Nb nanocomposite wires
14. Solid state amorphyzation in cold drawn Cu/Nb wires
15. Microstructure and conductivity of Cu-Nb microcomposites fabricated by the bundling and drawing process