Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires

The elastic anisotropy caused by the texture in the Nb$_{3}$Sn filaments of PIT and RRP wires has been calculated by averaging the estimates of Voigt and Reuss, using published Nb$_{3}$Sn single crystal elastic constants and the Nb$_{3}$Sn grain orientation distribution determined in both wire types...

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Detalles Bibliográficos
Autores principales: Scheuerlein, C, Fedelich, B, Alknes, P, Arnau, G, Bjoerstad, R, Bordini, B
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1109/TASC.2014.2371693
http://cds.cern.ch/record/1988119
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author Scheuerlein, C
Fedelich, B
Alknes, P
Arnau, G
Bjoerstad, R
Bordini, B
author_facet Scheuerlein, C
Fedelich, B
Alknes, P
Arnau, G
Bjoerstad, R
Bordini, B
author_sort Scheuerlein, C
collection CERN
description The elastic anisotropy caused by the texture in the Nb$_{3}$Sn filaments of PIT and RRP wires has been calculated by averaging the estimates of Voigt and Reuss, using published Nb$_{3}$Sn single crystal elastic constants and the Nb$_{3}$Sn grain orientation distribution determined in both wire types by Electron Backscatter Diffraction. At ambient temperature the calculated Nb$_{3}$Sn E-moduli in axial direction in the PIT and the RRP wire are 130 GPa and 140 GPa, respectively. The calculated E-moduli are compared with tensile test results obtained for the corresponding wires and extracted filament bundles.
id cern-1988119
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-19881192019-09-30T06:29:59Zdoi:10.1109/TASC.2014.2371693http://cds.cern.ch/record/1988119engScheuerlein, CFedelich, BAlknes, PArnau, GBjoerstad, RBordini, BElastic anisotropy in multifilament Nb$_3$Sn superconducting wiresAccelerators and Storage RingsThe elastic anisotropy caused by the texture in the Nb$_{3}$Sn filaments of PIT and RRP wires has been calculated by averaging the estimates of Voigt and Reuss, using published Nb$_{3}$Sn single crystal elastic constants and the Nb$_{3}$Sn grain orientation distribution determined in both wire types by Electron Backscatter Diffraction. At ambient temperature the calculated Nb$_{3}$Sn E-moduli in axial direction in the PIT and the RRP wire are 130 GPa and 140 GPa, respectively. The calculated E-moduli are compared with tensile test results obtained for the corresponding wires and extracted filament bundles.CERN-ACC-2015-0022oai:cds.cern.ch:19881192015-02-10
spellingShingle Accelerators and Storage Rings
Scheuerlein, C
Fedelich, B
Alknes, P
Arnau, G
Bjoerstad, R
Bordini, B
Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires
title Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires
title_full Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires
title_fullStr Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires
title_full_unstemmed Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires
title_short Elastic anisotropy in multifilament Nb$_3$Sn superconducting wires
title_sort elastic anisotropy in multifilament nb$_3$sn superconducting wires
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1109/TASC.2014.2371693
http://cds.cern.ch/record/1988119
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AT fedelichb elasticanisotropyinmultifilamentnb3snsuperconductingwires
AT alknesp elasticanisotropyinmultifilamentnb3snsuperconductingwires
AT arnaug elasticanisotropyinmultifilamentnb3snsuperconductingwires
AT bjoerstadr elasticanisotropyinmultifilamentnb3snsuperconductingwires
AT bordinib elasticanisotropyinmultifilamentnb3snsuperconductingwires

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