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1.
Cu-Ti Formation in Nb-Ti/Cu Superconducting Strand Monitored by in situ Techniques / Pong, I (CERN) ; Oberli, Luc-Rene (CERN) ; Pong, Ian (CERN) ; Gerardin, Alexandre (CERN) ; Scheuerlein, Christian (CERN) ; Bottura, Luca (CERN)
In order to investigate the high temperature exposure effect on Nb-Ti/Cu superconducting strands, as might be encountered in joining by soldering and in cabling annealing, X-ray diffraction and resistometry measurements were performed in situ during heat treatment, and complemented by conventional metallography, mechanical tests and superconducting properties measurements. Changes of the Nb-Ti nanostructure at temperatures above 300 degrees C are manifested in the degradation of critical current in an applied external magnetic field, although degradation at self field was insignificant up to 400 degrees C for several minutes. [...]
2010 - Published in : Defect and Diffusion Forum 297-301 (2010) 695-701
In : 5th International Conference on Diffusion in Solids and Liquids, Rome, Italy, 24 - 26 Jun 2009, pp.695-701
2.
World-Wide Benchmarking of ITER Nb$_{3}$Sn Strand Test Facilities / Jewell, MC (ITER Org Fus Energy, F-13607 St Paul Les Durance, France.) ; Oberli, Luc-Rene (CERN) ; Takahashi, Yoshikazu (Japan Atom Energy Agcy, Naka, Ibaraki 3110193, Japan.) ; Shikov, Alexander (Bochvar Res Inst Inorgan Mat JSC VNIIAN, Moscow 123098, Russia.) ; Devred, Arnaud (ITER Org Fus Energy, F-13607 St Paul Les Durance, France.) ; Vostner, Alexander (Fus Energy F4E, Barcelona 08019, Spain.) ; Liu, Fang (Chinese Acad Sci ASIPP, Inst Plasma Phys, Hefei 230031, Peoples R China.) ; Wu, Yu (Chinese Acad Sci ASIPP, Inst Plasma Phys, Hefei 230031, Peoples R China.) ; Jewell, Matthew C (ITER Org Fus Energy, F-13607 St Paul Les Durance, France.) ; Boutboul, Thierry (CERN) et al.
The world-wide procurement of Nb$_{3}$Sn and NbTi for the ITER superconducting magnet systems will involve eight to ten strand suppliers from six Domestic Agencies (DAs) on three continents. To ensure accurate and consistent measurement of the physical and superconducting properties of the composite strand, a strand test facility benchmarking effort was initiated in August 2008. [...]
2010 - Published in : IEEE Trans. Appl. Supercond. 20 (2010) 1500-1503 IEEE Published version, local copy: PDF;
In : 21st International Conference on Magnet Technology, Hefei, China, 18 - 23 Oct 2009, pp.1500-1503
3.
EuCARD-HFM dipole model design options   / Bruchon, Mélanie (Saclay ; IRFU, Saclay) ; De Rijk, Gijs (CERN) ; Durante, Maria (Saclay ; IRFU, Saclay) ; Karppinen, Mikko (CERN) ; Kircher, François (Saclay ; IRFU, Saclay) ; Manil, Pierre (Saclay ; IRFU, Saclay) ; Milanese, Attilio (CERN) ; Oberli, Luc (CERN) ; Perez, Juan Carlos (CERN) ; Rifflet, Jean-Michel (Saclay ; IRFU, Saclay) et al.
WP: 7: Super-conducting High Field Magnets for higher luminosities and energies
Task: 7.3: Models

The EuCARD-HFM task aims at realizing a 13 T dipole magnet with an aperture of 100 mm, which is a challenging step towards very high field accelerator magnets. [...]
EuCARD-REP-2010-002.
- 2010.
Access to fulltext document
4.
Finite Element Model to Study the Deformations of Nb$_{3}$Sn Wires for the Next European Dipole (NED) / Farinon, S (INFN, Sezione di Genova, Genova, Italy) ; Boutboul, Thierry (CERN) ; Devred, Arnaud (CEA/Saclay, DSM/DAPNIA/SACM, Gif-sur-Yvette Cedex, France ; CERN) ; Fabbricatore, P (INFN, Sezione di Genova, Genova, Italy) ; Leroy, Daniel (CERN) ; Oberli, Luc-Rene (CERN)
The Next European Dipole (NED) activity is aimed at the development of a large-aperture, high-field superconducting magnet relying on high-performances Nb$_{3}$Sn conductors. Part of the NED program is devoted to the mechanical study of a new generation of Nb$_{3}$Sn wires and to predict and describe their behavior under the severe loading conditions of the cabling process. [...]
CERN-AT-2007-006-MCS.- Geneva : CERN, 2007 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 17 (2007) 1136-1139 Access to fulltext document: PDF; IEEE Published version, local copy: PDF;
In : Applied Superconductivity Conference, Seattle, WA, USA, 27 Aug - 1 Sep 2006, pp.1136-1139

Voir aussi: noms d'auteurs similaires
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