Investigation into nanocrystalline Nb3Sn layers structure in multifilamentary superconductors of different geometry using NMR and magnetic susceptibility methods

2010 ◽  
Vol 1 (1) ◽  
pp. 71-75 ◽  
Author(s):  
B. A. Aleksashin ◽  
A. V. Soloninin ◽  
A. V. Korolev ◽  
V. P. Dyakina ◽  
E. N. Popova ◽  
...  
Keyword(s):  
Magnetic Susceptibility ◽  
Multifilamentary Superconductors

Microstructural Development in Nb-Ti Multifilamentary Superconductors During Processing

1985 ◽  
Vol 43 ◽  
pp. 190-191
Author(s):  
A. W. West
Keyword(s):  
Heat Treatment ◽  
Critical Current Density ◽  
Copper Matrix ◽  
Wire Drawing ◽  
Heat Treatments ◽  
Microstructural Development ◽  
Final Size ◽  
Density Values ◽  
The Wire ◽  
Multifilamentary Superconductors

The influence of the filament microstructure on the critical current density values, Jc, of Nb-Ti multifilamentary superconducting composites has been well documented. However the development of these microstructures during composite processing is still under investigation.During manufacture, the multifilamentary composite is given several heat treatments interspersed in the wire-drawing schedule. Typically, these heat treatments are for 5 to 80 hours at temperatures between 523 and 573K. A short heat treatment of approximately 3 hours at 573K is usually given to the wire at final size. Originally this heat treatment was given to soften the copper matrix, but recent work has shown that it can markedly change both the Jc value and microstructure of the composite.

MAGNETIC SUSCEPTIBILITY AND ANISOTROPY OF THE ORGANIC SUPERCONDUCTOR (TMTSF)2ClO4

1983 ◽  
Vol 44 (C3) ◽  
pp. C3-893-C3-901 ◽  
Author(s):  
M. Miljak ◽  
J. R. Cooper ◽  
K. Bechgaard
Keyword(s):  
Magnetic Susceptibility ◽  
Organic Superconductor

Magnetic susceptibility of dilute alloys of rare earths in magnesium

1979 ◽  
Vol 40 (C5) ◽  
pp. C5-17-C5-18
Author(s):  
M. de Jong ◽  
P. Touborg ◽  
J. Bijvoet
Keyword(s):  
Magnetic Susceptibility ◽  
Rare Earths ◽  
Dilute Alloys

Magnetic susceptibility of U1-xThxAl2

1979 ◽  
Vol 40 (C4) ◽  
pp. C4-147-C4-149 ◽  
Author(s):  
M. B. Brodsky
Keyword(s):  
Magnetic Susceptibility

Magnetic susceptibility of liquid heavy rare earth metals

1979 ◽  
Vol 40 (C5) ◽  
pp. C5-260-C5-261 ◽  
Author(s):  
M. Müller ◽  
E. Huber ◽  
H.-J. Güntherodt
Keyword(s):  
Magnetic Susceptibility ◽  
Rare Earth ◽  
Rare Earth Metals ◽  
Heavy Rare Earth

MAGNETIC SUSCEPTIBILITY OF LIQUID ALLOYS Na-Sb, Na-Bi, Li-Sb, Li-Bi AND Li-Pb

1980 ◽  
Vol 41 (C8) ◽  
pp. C8-49-C8-51 ◽  
Author(s):  
K. Hackstein ◽  
S. Sotier ◽  
E. Lüscher
Keyword(s):  
Magnetic Susceptibility ◽  
Liquid Alloys
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