FLEXIBLE AND SUPERCONDUCTING PROPERTIES OF SINTERED BI-PB-SR-CA-CU-O TAPES

被引：18
作者：
CHEN, K
HORNG, L
KOO, HS
SHEI, CY
WANG, LP
CHIANG, C
YANG, TJ
LEE, WH
WU, PT
机构：
[1] Materials Research Laboratories, Industrial Technology Research Institute, Chutung
来源：
APPLIED PHYSICS LETTERS | 1991年 / 59卷 / 13期
关键词：
D O I：
10.1063/1.106254
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Flexible Bi1.81Pb0.43Sr1.71Ca2.14Cu3Ox superconducting tapes have been fabricated by the powder-in-silver tubing technique followed by appropriate sintering. The sintered tape, J(c) > 10(4) A/cm2 at 77 K, can be bent into an arc with a 0.9-cm radius of curvature without deteriorating the transport properties at liquid nitrogen temperature. This indicates that the superconducting a-b plane of the Bi-based tape has a strain of 0.05%-0.1%.
引用
收藏
页码：1635 / 1637
页数：3
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