You need JavaScript to view this

A jelly-roll process for high temperature superconducting tapes and wires

Abstract

As an alternative to the powder-in-tube method, a new technique called the jelly-roll process is proposed for making high-T[sub c] superconducting tapes and wires. A normal-metal sheet coated with high-T[sub c] cuprate is configured in a jelly-roll fashion and cold worked into tapes or wires made of alternating cuprate superconductor and normal metal layers. The feasibility of this new process is demonstrated for both the YBa[sub 2]Cu[sub 3]O[sub 7]/Ag and Bi[sub 2]Sr[sub 2]CaCu[sub 2]O[sub 8]/Ag composite systems. The role of reduction in the cross-sectional area by cold-rolling, heat treatment and oxygenation in optimizing T[sub c] and J[sub c] has been studied. Preliminary results indicate that partialmelt texturing, in the Bi[sub 2]Sr[sub 2]CaCu[sub 2]O[sub 8]/Ag system, results in a relatively field independent J[sub c] (H< or approx.7T) with J[sub c](H = 0) [proportional to]5 X 10[sup 4] A cm[sup -2] at 4.2 K.
Authors:
Tsuei, C C; Chi, C C; Frey, T; Mitzi, D B; Kazyaka, T; [1]  Haugan, T; Ye, J; Patel, S; Shaw, D T; [2]  Wu, M K [3] 
  1. IBM Thomas J. Watson Research Center, Yorktown Heights, NY (United States)
  2. New York State Inst. on Superconductivity, SUNY, Buffalo, Amherst, NY (United States)
  3. Dept. of Physics, National Tsing Hua Univ., Hsinchu (Taiwan)
Publication Date:
Jul 01, 1992
Product Type:
Journal Article
Reference Number:
AIX-24-035405; EDB-93-059321
Resource Relation:
Journal Name: Materials Chemistry and Physics; (Switzerland); Journal Volume: 32:1
Subject:
36 MATERIALS SCIENCE; HIGH-TC SUPERCONDUCTORS; COMPOSITE MATERIALS; SILVER; COATINGS; BARIUM OXIDES; BISMUTH OXIDES; CALCIUM OXIDES; COLD WORKING; COPPER OXIDES; CRITICAL CURRENT; CUPRATES; ELECTRIC CONDUCTIVITY; HEAT TREATMENTS; METALS; QUATERNARY COMPOUNDS; ROLLING; STRONTIUM OXIDES; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEXTURE; TRANSITION TEMPERATURE; WIRES; YTTRIUM OXIDES; ALKALINE EARTH METAL COMPOUNDS; AMINES; AMMONIUM COMPOUNDS; BARIUM COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CURRENTS; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; ELEMENTS; FABRICATION; MATERIALS; MATERIALS WORKING; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; YTTRIUM COMPOUNDS; 360207* - Ceramics, Cermets, & Refractories- Superconducting Properties- (1992-); 360201 - Ceramics, Cermets, & Refractories- Preparation & Fabrication
OSTI ID:
6669189
Country of Origin:
Switzerland
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0254-0584; CODEN: MCHPDR
Submitting Site:
CHN
Size:
Pages: 95-98
Announcement Date:
May 15, 1993

Citation Formats

Tsuei, C C, Chi, C C, Frey, T, Mitzi, D B, Kazyaka, T, Haugan, T, Ye, J, Patel, S, Shaw, D T, and Wu, M K. A jelly-roll process for high temperature superconducting tapes and wires. Switzerland: N. p., 1992. Web. doi:10.1016/0254-0584(92)90253-5.
Tsuei, C C, Chi, C C, Frey, T, Mitzi, D B, Kazyaka, T, Haugan, T, Ye, J, Patel, S, Shaw, D T, & Wu, M K. A jelly-roll process for high temperature superconducting tapes and wires. Switzerland. doi:10.1016/0254-0584(92)90253-5.
Tsuei, C C, Chi, C C, Frey, T, Mitzi, D B, Kazyaka, T, Haugan, T, Ye, J, Patel, S, Shaw, D T, and Wu, M K. 1992. "A jelly-roll process for high temperature superconducting tapes and wires." Switzerland. doi:10.1016/0254-0584(92)90253-5. https://www.osti.gov/servlets/purl/10.1016/0254-0584(92)90253-5.
@misc{etde_6669189,
title = {A jelly-roll process for high temperature superconducting tapes and wires}
author = {Tsuei, C C, Chi, C C, Frey, T, Mitzi, D B, Kazyaka, T, Haugan, T, Ye, J, Patel, S, Shaw, D T, and Wu, M K}
abstractNote = {As an alternative to the powder-in-tube method, a new technique called the jelly-roll process is proposed for making high-T[sub c] superconducting tapes and wires. A normal-metal sheet coated with high-T[sub c] cuprate is configured in a jelly-roll fashion and cold worked into tapes or wires made of alternating cuprate superconductor and normal metal layers. The feasibility of this new process is demonstrated for both the YBa[sub 2]Cu[sub 3]O[sub 7]/Ag and Bi[sub 2]Sr[sub 2]CaCu[sub 2]O[sub 8]/Ag composite systems. The role of reduction in the cross-sectional area by cold-rolling, heat treatment and oxygenation in optimizing T[sub c] and J[sub c] has been studied. Preliminary results indicate that partialmelt texturing, in the Bi[sub 2]Sr[sub 2]CaCu[sub 2]O[sub 8]/Ag system, results in a relatively field independent J[sub c] (H< or approx.7T) with J[sub c](H = 0) [proportional to]5 X 10[sup 4] A cm[sup -2] at 4.2 K.}
doi = {10.1016/0254-0584(92)90253-5}
journal = {Materials Chemistry and Physics; (Switzerland)}
volume = {32:1}
journal type = {AC}
place = {Switzerland}
year = {1992}
month = {Jul}
}