Published 1975 | Version v1
Report Restricted

Production and properties of Nb3Sn multinuclear conductors

Creators

  • 1. Krupp (Friedr.) G.m.b.H., Essen (F.R. Germany). Forschungsinstitut

Description

Starting with special arrangements of the elements copper, niobium, tin, which are brought to the desired diameter by compound drawing, multinuclear conductors with Nb3Sn are obtained after annealing for 1-150 hours at temperatures from 650-8500C. The current-field characteristics of some conductors were determined at 4.2 K up to 14.5 Tesla. The dependence of the critical currents on a bending stress of the wires was investigated. (orig./LH)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Ausgehend von speziellen Anordnungen der Elemente Kupfer, Niob, Zinn, die durch Verbundziehen auf die gewuenschten Enddurchmesser gebracht werden, erhaelt man nach Gluehbehandlungen von 1-150 Stunden bei Temperaturen von 650-8500C Vielkernleiter mit Nb3Sn. Die Strom-Feld-Charakteristik einiger Leiter wurden bei 4,2 K bis 14,5 Tesla ermittelt. Die Abhaengigkeit der kritischen Stroeme von einer Biegebeanspruchung der Draehte wurde untersucht. (orig./HPoe)

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Additional details

Additional titles

Original title (German)
Herstellung und Eigenschaften von Nb

Publishing Information

Imprint Pagination
7 p.
Report number
AED-Conf--75-170-009

Conference

Title
General meeting of the Deutsche Gesellschaft fuer Metallkunde.
Dates
20 May 1975.
Place
Nuernberg, F.R. Germany.

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
6213424
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Is Lead record
Yes
Descriptors DEI
ANNEALING; ELECTRIC CABLES; INTERMETALLIC COMPOUNDS; NIOBIUM ALLOYS; PRODUCTION; SUPERCONDUCTIVITY; TIN ALLOYS; TYPE-II SUPERCONDUCTORS
Descriptors DEC
ALLOYS; CONDUCTOR DEVICES; ELECTRIC CONDUCTIVITY; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; HEAT TREATMENTS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
8 figs.; 3 refs. With abstract.