000129310 001__ 129310
000129310 005__ 20231215094307.0
000129310 0247_ $$2doi$$a10.1088/0953-2048/26/4/045002
000129310 0248_ $$2sideral$$a81443
000129310 037__ $$aART-2013-81443
000129310 041__ $$aeng
000129310 100__ $$aPelegrín,J.$$uUniversidad de Zaragoza
000129310 245__ $$aExperimental and numerical analysis of quench propagation on MgB 2 tapes and pancake coils
000129310 260__ $$c2013
000129310 5060_ $$aAccess copy available to the general public$$fUnrestricted
000129310 5203_ $$aIn the design and feasibility of electric power applications with MgB2 conductors, thermal conductivity plays an important role. In composite wires and tapes it is mainly determined by the amount of stabilizer (usually copper), while for coils the electric insulation and epoxy binder characteristics are added. In this paper we present results on quench development and propagation on isolated superconducting tapes and small single pancake coils cooled by thermal conduction, for three types of MgB2 tape with different stabilizations. The quench parameters at different temperatures, such as minimum quench energy (MQE), minimum propagation zone (MPZ) and quench propagation velocity (vp), are reported. A complete electrical and thermal characterization of the superconducting tapes and of non-superconducting materials used in the coil manufacture has been made. With these data, numerical computational models using finite element simulations have been performed for isolated wires and single pancake coils, and the results of the relevant quench parameters have been compared with the measured values.
000129310 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T12$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2011-22719
000129310 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000129310 590__ $$a2.796$$b2013
000129310 591__ $$aPHYSICS, APPLIED$$b27 / 135 = 0.2$$c2013$$dQ1$$eT1
000129310 591__ $$aPHYSICS, CONDENSED MATTER$$b17 / 67 = 0.254$$c2013$$dQ2$$eT1
000129310 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000129310 700__ $$aRomano,G.
000129310 700__ $$0(orcid)0000-0003-4839-5286$$aMartínez,E.$$uUniversidad de Zaragoza
000129310 700__ $$0(orcid)0000-0001-5685-2366$$aAngurel,L. A.$$uUniversidad de Zaragoza
000129310 700__ $$0(orcid)0000-0002-4140-4058$$aNavarro,R.$$uUniversidad de Zaragoza
000129310 700__ $$aFerdeghini,C.
000129310 700__ $$aBrisigotti,S.
000129310 700__ $$aGrasso,G.
000129310 700__ $$aNardelli,D.
000129310 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal.
000129310 773__ $$g26, 4 (2013), 045002 [12 pp.]$$pSupercond. sci. technol.$$tSuperconductor Science and Technology$$x0953-2048
000129310 8564_ $$s963009$$uhttps://zaguan.unizar.es/record/129310/files/texto_completo.pdf$$yPostprint
000129310 8564_ $$s1669265$$uhttps://zaguan.unizar.es/record/129310/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000129310 909CO $$ooai:zaguan.unizar.es:129310$$particulos$$pdriver
000129310 951__ $$a2023-12-14-13:16:01
000129310 980__ $$aARTICLE