Enhancement of transport critical current densities in (Bi,Pb)2Sr2Ca2Cu3O10/Ag tapes at 77 K following fast neutron irradiation

1994 ◽  
Vol 65 (23) ◽  
pp. 3008-3010 ◽  
Author(s):  
Q. Y. Hu ◽  
H. W. Weber ◽  
F. M. Sauerzopf ◽  
G. W. Schulz ◽  
R. M. Schalk ◽  
...  
Keyword(s):  
Fast Neutron ◽  
Critical Current ◽  
Neutron Irradiation ◽  
Fast Neutron Irradiation ◽  
Current Densities

Magnetization studies of the influence of fast neutron irradiation on critical current density of melt‐textured YBa2Cu3O7−x

1992 ◽  
Vol 61 (17) ◽  
pp. 2102-2104 ◽  
Author(s):  
R. Puźniak ◽  
A. Wiśniewski ◽  
H. Szymczak ◽  
Jingrong Wang ◽  
Pingxiang Zhang ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Fast Neutron ◽  
Critical Current ◽  
Neutron Irradiation ◽  
Current Density ◽  
Fast Neutron Irradiation

Critical current and relaxation of oriented grained YBa/sub 2/Cu/sub 3/O/sub 7-x/ after fast neutron irradiation

1991 ◽  
Vol 27 (2) ◽  
pp. 1369-1374 ◽  
Author(s):  
H. Kupfer ◽  
C. Keller ◽  
R. Meier-Hirmer ◽  
K. Salama ◽  
V. Selvamanickam ◽  
...  
Keyword(s):  
Fast Neutron ◽  
Critical Current ◽  
Neutron Irradiation ◽  
Fast Neutron Irradiation

Effect of fast-neutron irradiation on critical current of MTG bulk YBCO superconductors

1992 ◽  
Vol 27 (1) ◽  
pp. 15-23 ◽  
Author(s):  
Beiling Shao ◽  
Ansheng Liu ◽  
Hongtao Ren ◽  
Qing He ◽  
Ling Xiao ◽  
...  
Keyword(s):  
Fast Neutron ◽  
Critical Current ◽  
Neutron Irradiation ◽  
Bulk Ybco ◽  
Ybco Superconductors ◽  
Fast Neutron Irradiation

Critical Current Enhancement in Single-Crystal Ba2Ycu3O7

1989 ◽  
Vol 169 ◽  
Author(s):  
R. B. van Dover ◽  
E. M. Gyorgy ◽  
L. F. Schneemeyer ◽  
A. E. White ◽  
S. Glarum ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Single Crystal ◽  
Fast Neutron ◽  
Single Crystals ◽  
Critical Current ◽  
Neutron Irradiation ◽  
Current Density ◽  
Proton Irradiation ◽  
Significant Enhancement ◽  
Fast Neutron Irradiation

AbstractThe critical current density, Jc, of single crystals of Ba2YCu3O7 is comparable to that of melt-textured-growth materials as well as to the intragrain Jc of bulk polycrystalline Ba2YCu3O7. Typical values at 77 K and 9 kOe are near 5x 103 A/cm2, and are presumably limited by weak pinning. We have obtained a significant enhancement of this pinning-limited Jc by three techniques: 1) a short reannealing procedure, 2) fast neutron irradiation, and 3) proton irradiation. Interestingly, the combination of the first technique followed by either irradiation is not as effective as the iradiation alone. That is, the best candidates for irradiation are not necessarily those with the highest initial Jc.

Effect of Fast Neutron Irradiation on Critical Current Density of Nb-Ti Alloy for Fusion Reactor

1974 ◽  
Vol 11 (2) ◽  
pp. 77-79
Author(s):  
Hiroshi TSUBAKIHARA ◽  
Touichi OKADA ◽  
Tokuo SUITA ◽  
Takefumi HORIUCHI ◽  
Kiyoshi MATSUMOTO ◽  
...  
Keyword(s):  
Critical Current Density ◽  
Fast Neutron ◽  
Critical Current ◽  
Neutron Irradiation ◽  
Current Density ◽  
Fusion Reactor ◽  
Ti Alloy ◽  
Fast Neutron Irradiation
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