Properties of Bi-2223/(Ag+Au) tapes

Authors
Akimov, II Kozlenkova, NI Kuznetsov, PA Rakov, DN Shikov, AK Bogdanov, IV Kozub, SS Olyunin, AA Shcherbakov, PA
Citation
Ii. Akimov et al., Properties of Bi-2223/(Ag+Au) tapes, IEEE APPL S, 10(1), 2000, pp. 1493-1495
Citations number
2
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
10518223 → ACNP
Volume
10
Issue
1
Year of publication
2000
Pages
1493 - 1495
Database
ISI
SICI code
1051-8223(200003)10:1<1493:POBT>2.0.ZU;2-X
Abstract
Bi-2223 tapes with Ag-1at.% Au and Ag-10at.% An matrices were fabricated fo r superconducting magnet current leads. The dependence of critical current on both temperature and magnetic field was studied. Electrical resistance, thermal conductivity, heat capacity and thermal contraction of the (Ag+Au) alloy matrix and HTS tapes were measured. Mechanical characteristics of HTS tapes at 77 K are presented.