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CERN Document Server 2,022 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.55 segons. 
1.
Electrical and Thermo-Physical Properties of Ni-Alloy Reinforced Bi-2223 Conductors / Bonura, Marco (U. Geneva (main)) ; Barth, Christian (CERN) ; Senatore, Carmine (U. Geneva (main))
The improved mechanical properties of the Ni-alloy reinforced Bi$_{2-x}$Pb$_{\mathrm{x}}$ Sr$_2$Ca$_2$Cu$_3$O$_{10- \mathrm{x}}$ (Bi-2223)-released on 2016 by the Sumitomo Electric Industries, Osaka, Japan, (HT-NX type)-renewed the interest on this material for high-field applications. Whether Bi-2223 can be preferred to other high-temperature superconductors for very-high-field magnets depends also on the solutions found to protect the coil in the case of quenches. [...]
2019 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 29 (2019) 1-5
2.
AFM multilayered Bi-2223 conductors for 13,000 A current leads for CERN / Martini, L ; Barberis, F ; Berti, R ; Volpini, G ; Bigoni, L ; Curcio, F
Large current carrying capacity multilayered Bi-2223 conductors are reproducibly prepared by means of the "Accordion-Folding Method" and suitably used to manufacture the low temperature stage of 13,000 A hybrid metal-HTS current lead prototypes for CERN. In this work, we report on the electrical characterisation of AFM multilayered Bi-2223 conductors having critical current as high as 400 A at 77 K and on a specific experimental set-up that has been developed to study the thermo-electrical performances of the AFM Bi-2223 composite conductors during the sudden resistive transition of the HTS: quench event. [...]
2000 - Published in : Physica C 341-348 (2000) 2513-16
3.
Quench propagation in AFM Bi-2223 conductors for current lead applications / Martini, L ; Barberis, F ; Berti, R ; Bigoni, L ; Putti, M ; Volpini, G ; Curcio, F
In this paper, the authors report on the electrical and thermal properties of Bi-2223 composite conductors prepared by the "accordion-folding method" (AFM). Thermal behavior study on AFM Bi-2223 conductors similar to those that have been successfully used to assemble the cold stage of low-loss current leads for CERN, has been performed by using a newly developed experimental apparatus that is described in detail. [...]
2001 - Published in : IEEE Trans. Appl. Supercond. 11 (2001) 2607-10
4.
AC losses and current distribution of multi-tape Bi-2223 composite conductor / Zhang, G M ; Lin, L Z ; Xiao, L Y ; Qiu, M ; Wang, W S ; Yu, Y J
2002 - Published in : AIP Conf. Proc.: 614 (2002) , pp. 755-760 External link: Published version from AIP
In : International Cryogenic Materials Conference, Madison, WI, USA, 16 - 20 Jul 2001, pp.755-760
5.
The Pseudogap Value of Y-123 and Bi-2223 Thin Films Obtained from Temperature Dependence of Resistivity / Prokofiev, D D ; Volkov, M P ; Boikov, Yu A
2006 - Published in : AIP Conf. Proc.: 850 (2006) , pp. 473-474 External link: Published version from AIP
In : 24th International Conference on Low Temperature Physics, Orlando, FL, USA, 10 - 17 Aug 2005, pp.473-474
6.
Large Scale Assembly and Characterization of BI-2223 HTS Conductors / Ballarino, Amalia (CERN) ; Martini, L (CESI Ricerca Spa, Milano, Italy) ; Mathot, Serge (CERN) ; Taylor, T (CERN) ; Brambilla, R (CESI Ricerca Spa, Milano, Italy)
The powering of the LHC machine requires more than 1000 High Temperature Superconducting (HTS) current leads. These leads contain, at their cold end, HTS conductors made of stacks of Bi-2223 tape with gold-doped silver matrix. [...]
LHC-PROJECT-Report-997; CERN-LHC-PROJECT-Report-997.- Geneva : CERN, 2007 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 17 (2007) 3121-3124 Access to fulltext document: PDF; IEEE Published version, local copy: PDF;
In : Applied Superconductivity Conference, Seattle, WA, USA, 27 Aug - 1 Sep 2006, pp.3121-3124
7.
DC and AC Electrical Characterization of Stacks of HTS Tapes / Ginocchio, S ; Ballarino, A ; Perini, E ; Zannella, S
Today the Bi-2223 tape represents a suitable candidate for the use in various HTS devices. [...]
LHC-PROJECT-Report-995 ; CERN-LHC-PROJECT-Report-995.
- 2007. - 5 p.
Access to fulltext document
8.
Electromechanical characterization of superconducting wires and tapes at 77 K / Bjoerstad, Roger
The strain dependency of the critical current in state-of-the-art cuprate high-temperature superconductors (HTS) has been characterized [...]
CERN-THESIS-2015-045 - 53 p.

Fulltext
9.
Comparison of electromechanical properties and lattice distortions of different cuprate high temperature superconductors / Scheuerlein, C. (CERN) ; Bjoerstad, R (CERN) ; Grether, A (CERN) ; Rikel, M O ; Hudspeth, J (ESRF, Grenoble) ; Sugano, M (KEK, Tsukuba) ; Ballarino, A (CERN) ; Bottura, L (CERN)
The electromechanical properties of different cuprate high-temperature superconductors, notably two ReBCO tapes, a reinforced and a nonreinforced Bi-2223 tape, and a Bi-2212 wire, have been studied. The axial tensile stress and strain, as well as the transverse compressive stress limits at which an irreversible critical current degradation occurs, are compared. [...]
CERN-ACC-2016-0036.- Geneva : CERN, 2016 - Published in : IEEE Trans. Appl. Supercond. 26 (2016) 8402007 Fulltext: PDF;
In : 12th European Conference on Applied Superconductivity, Lyon, France, 06 - 10 Sep 2015, pp.8402007
10.
Application of HTS Bi-2223 for Current Leads of Superconducting Magnets / Vasilev, L B ; Bogdanov, I ; Kozub, S ; Myznikov, K P ; Slabodchikov, P ; Sychev, V V ; Sytnik, V V ; Zubko, V G ; Akimov, Yu K ; Gryaznov, N et al.
2000 External link: Published version
In : 7th European Particle Accelerator Conference, Vienna, Austria, 26 - 30 Jun 2000, pp.e-proc. 2178

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