BI-BASED HIGH-TEMPERATURE SUPERCONDUCTING TAPES BY COLD-ROLLING METHOD

被引：1

作者：

KOZLOWSKI, G

OBERLY, CE

MAARTENSE, I

LEESE, R

HO, J

BARKER, D

JONES, T

BROWN, T

机构：

[1] UNIV DAYTON,RES INST,DAYTON,OH 45469

[2] UNIVERSAL ENERGY SYST,DAYTON,OH 45432

[3] WICHITA STATE UNIV,WICHITA,KS 67208

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期

关键词：

D O I：

10.1109/20.133318

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Bi-based high temperature superconductor doped by lead with and without silver addition was used to produce tape approximately 1.2 cm wide and up to 20 cm long. Powder was calcined at 800-degrees-C, 810-degrees-C and 835-degrees-C for 50 hours each time and loaded into silver tubes with O.D. = 6.35 mm and I. D. = 4.35 mm. Tapes with nominal thicknesses of 0.5 mm, 0.35 mm and 0.2 mm were produced by cold rolling technique. Direct transport current, DC magnetization and AC susceptibility measurements were performed to characterize superconducting properties of these tapes.

引用

页码：890 / 893

页数：4

共 3 条

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[3]

SHI D, 1990, HIGH TRANSPORT CRITI

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