Tensile strain/transverse compressive stress dependence of critical current in Ag-sheathed Bi(2212) 7-core superconducting wires

Cryogenics ◽  
1996 ◽  
Vol 36 (6) ◽  
pp. 491-494 ◽  
Author(s):  
K. Katagiri ◽  
H.S. Shin ◽  
Y. Shoji ◽  
N. Ebisawa ◽  
K. Watanabe ◽  
...  
Author(s):  
Kazumune KATAGIRI ◽  
Hyung Seop SHIN ◽  
Yoshitaka SHOJI ◽  
Naoya EBISAWA ◽  
Kazuo WATANABE ◽  
...  

Cryogenics ◽  
1998 ◽  
Vol 38 (3) ◽  
pp. 283-288 ◽  
Author(s):  
K Katagiri ◽  
K Kasaba ◽  
Y Shoji ◽  
T Takahashi ◽  
K Watanabe ◽  
...  

Author(s):  
Yoh Nagasaki ◽  
Satoshi Sasaki ◽  
Masaki Maruyama ◽  
Daisuke Miyagi ◽  
Makoto Tsuda ◽  
...  

2007 ◽  
Vol 546-549 ◽  
pp. 1923-1926
Author(s):  
Cheng Shan Li ◽  
Eric Mossang ◽  
B. Bellin ◽  
Andre Sulpice ◽  
A. Antonevici ◽  
...  

Bi-2223 tapes are usually subjected to tensile strain, bending strain and compressive stress in the process of fabrication and applications. In this study, we have measured the critical current of Bi-2223 tapes as a function of transverse compressive stress. The effects of the cross section size and processing defects on the stress characteristics of AgMn-alloy sheathed Bi-2223 tapes are compared. The experimental results showed that the onset transverse compressive stress for degradation of Ic was lower in the thinner tape with a thin Ag sheath due to the stress concentration on the irregular interface. The bubbled tapes were more sensitive to the transverse stress compared to the nonbubbled tapes.


2007 ◽  
Vol 463-465 ◽  
pp. 882-884
Author(s):  
C.S. Li ◽  
E. Mossang ◽  
B. Bellin ◽  
A. Antonevici ◽  
P.X. Zhang

1995 ◽  
Vol 115 (3) ◽  
pp. 194-200
Author(s):  
Narikazu Matsukura ◽  
Takayoshi Miyazaki ◽  
Yasuhiko Inoue ◽  
Takayuki Miyatake ◽  
Masao Shimada ◽  
...  

2005 ◽  
Vol 15 (2) ◽  
pp. 3446-3449 ◽  
Author(s):  
T. Takao ◽  
T. Ito ◽  
K. Umekawa ◽  
Y. Fukasawa ◽  
H. Tanaka ◽  
...  

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