CONTINUOUS FABRICATION OF HIGH-TEMPERATURE SUPERCONDUCTOR COATED METAL FIBER AND MULTIFILAMENTARY WIRE

被引：35

作者：

WOOLF, LD

RAGGIO, WA

ELSNER, FE

FISHER, MV

STEPHENS, RB

FIGUEROA, TL

SHEARER, CH

ROSE, JD

SCHAUBEL, KM

OLSTAD, RA

OHKAWA, T

DUGGAN, DM

DIMARTINO, M

FAGALY, RL

机构：

[1] Pacific Superconductors Division, General Atomics, San Diego, CA 92186

来源：

APPLIED PHYSICS LETTERS | 1991年 / 58卷 / 05期

关键词：

D O I：

10.1063/1.104578

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Long superconductor fibers have been continuously produced by electrophoretically depositing REBa2Cu3O7-x (where RE = Y or a selected rare-earth element) powder onto a metal substrate fiber and sintering, then electrophoretically depositing silver and sintering. After collecting the coated fiber on a take-up spool, the entire spool is batch-oxygenated to form the 90 K superconducting phase. Multiple fibers are then continuously unspooled and soldered into a copper channel to form the final multifilamentary high-temperature superconductor wire. Superconducting fibers over 1000 m long and multifilamentary wire 70 m long have been produced.

引用

页码：534 / 536

页数：3

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