English  |  正體中文  |  简体中文  |  Items with full text/Total items : 6491/11663
Visitors : 24640296      Online Users : 71
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/15345

Title: Development of High-Tc Superconducting Bi-2223 Tape Joints
Authors: Chen, K.;Tai, C. H.;Horng, Lance
Contributors: 物理學系
Date: 1996-06
Issue Date: 2013-02-05T02:17:45Z
Publisher: SpringerLink
Abstract: High-T c superconducting joints between Ag-clad Bi-2223 tapes have been developed for persistent current applications. Two presintered tapes with one side of the silver stripped were lapped and then wrapped by a silver foil. The complex was uniaxially pressed followed by appropriate sintering to form a high-T c superconducting tape joint. It was found that the ratio of critical currents through the joint to that of the tape,I cj/Ic, depended on the uniaxial pressure and the sintering conduction. At liquid-nitrogen temperature 77 K,I cj/Ic=99% has been achieved. Persistent current loops formed by Bi-2223 tapes have also been fabricated and tested. Joint resistance of a loop was determined to be 4×10–13 between the decay time of 120 and 3600 sec.
Relation: Journal of Superconductivity, 9(3): 281-285
Appears in Collections:[物理學系] 期刊論文

Files in This Item:

File SizeFormat
2020200710120.pdf7KbAdobe PDF378View/Open

All items in NCUEIR are protected by copyright, with all rights reserved.


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback