Published September 1996 | Version v1
Journal article Metadata-only

An effect of the AgCu-alloy sheath on Mechanical deformation and superconductivity properties of the Bi2Sr2CaCu2Ox tapes

Creators

  • 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Metallofiziki
  • 2. Wollongong Univ., NSW (Australia)

Description

Ag-Cu alloy sheathed Bi2Sr2CaCu2Ox superconducting tapes together with Ag-sheathed ones for comparison have been prepared by using powder-in tube method. Mechanically stronger AgCu alloy improves mechanical and superconducting properties of the tape. Critical temperature of the Ag-Cu-sheathed tape appeared to be higher than that of the silver sheathed one. The microstructure observation of both kinds of the tapes by means of scanning electron microscopy showed more aligned structure of the Bi-2212 grains and less amount of secondary phases in the Ag-sheathed tape

Additional details

Additional titles

Original title (Russian)
Vliyanie obolochki iz splava AgCu na mekhanicheskuyu deformatsiyu i sverkhprovodyashchie svojstva Bi

Publishing Information

Journal Title
Metallofizika i Novejshie Tekhnologii
Journal Volume
18
Journal Issue
9
Journal Page Range
p. 52-57.
ISSN
1024-1809
CODEN
MNTEEU

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
28054722
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
BISMUTH OXIDES; CALCIUM OXIDES; COPPER OXIDES; CRITICAL CURRENT; FABRICATION; HIGH-TC SUPERCONDUCTORS; MECHANICAL PROPERTIES; MICROSTRUCTURE; ROLLING; SHEETS; SILVER; STRONTIUM OXIDES; SUPERCONDUCTING COMPOSITES; SUPERCONDUCTIVITY; TRANSITION TEMPERATURE
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; COMPOSITE MATERIALS; COPPER COMPOUNDS; CRYSTAL STRUCTURE; CURRENTS; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; ELEMENTS; MATERIALS; MATERIALS WORKING; METALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS