Published August 2014
| Version v1
Journal article
Influence of thermo-mechanical treatments using equal-channel multi-angle pressing and low-temperature drawing on the superconducting properties of niobium-titanium alloys
- 1. A. Galkin Donetsk Institute for Physics and Engineering, NASU, Donetsk 83114 (Ukraine)
- 2. National Science Center ''Kharkov Institute of Physics and Technology'', Akhiezer Institute for Theoretical Physics 1 Akademicheskaya Str., Kharkov 61108 (Ukraine)
Description
The effect of combined deformation, including equal-channel multi-angle pressing (ECMAP), low-temperature (77 K) drawing and thermal treatment on the critical current density of wire superconductors based on Nb-Ti alloys is investigated. For the alloy NT-50 rational parameters of the thermo-mechanical treatment using ECMAP are mounted that improve the functional properties of the superconductor on its base. Performed a qualitative analysis of vortex pinning on structure nonuniformities of the alloys
Additional details
Additional titles
- Original title (Russian)
- Влияние деформационно-термических обработок с использованием равноканального многоуглового прессования и низкотемпературного волочения на сверхпроводяшсcие свойства ниобий-титановых сплавов
Publishing Information
- Journal Title
- Fizika Nizkikh Temperatur
- Journal Volume
- 40
- Journal Issue
- 8
- Journal Page Range
- p. 904-909
- ISSN
- 0132-6414
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 46094649
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- CRITICAL CURRENT; CURRENT DENSITY; DEFORMATION; DRAWING; MAGNETIC FLUX; NIOBIUM ALLOYS; PRESSING; SUPERCONDUCTIVITY; SUPERCONDUCTORS; TITANIUM ALLOYS; WIRES
- Descriptors DEC
- ALLOYS; CURRENTS; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ELECTRICAL PROPERTIES; FABRICATION; MATERIALS WORKING; PHYSICAL PROPERTIES; TRANSITION ELEMENT ALLOYS