000129317 001__ 129317 000129317 005__ 20231215094308.0 000129317 0247_ $$2doi$$a10.1109/TASC.2014.2364680 000129317 0248_ $$2sideral$$a100272 000129317 037__ $$aART-2015-100272 000129317 041__ $$aeng 000129317 100__ $$0(orcid)0000-0002-5637-0081$$aNuñez-Chico, A. B. 000129317 245__ $$aEffects of thermal cycling and thermal stability on 2G HTS pancake coils 000129317 260__ $$c2015 000129317 5060_ $$aAccess copy available to the general public$$fUnrestricted 000129317 5203_ $$aDegradation of superconducting critical currents of 2G-HTS coils may appear upon thermal cycling due to the tensile stress differences of its elements that induce increasing tape damages. We report on the thermal cycling and thermal stability effects of round epoxy-impregnated pancake coils under two cooling conditions (liquid nitrogen and conduction cooling). Thermal stability has been analyzed by measuring the quench development and propagation. Minimum quench energy values and longitudinal and radial propagation velocities are reported. The influence of different epoxy impregnations and number of turns in the thermal cycling effects and quench behavior has been studied. 000129317 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000129317 590__ $$a1.092$$b2015 000129317 591__ $$aPHYSICS, APPLIED$$b103 / 144 = 0.715$$c2015$$dQ3$$eT3 000129317 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b146 / 255 = 0.573$$c2015$$dQ3$$eT2 000129317 592__ $$a0.403$$b2015 000129317 593__ $$aElectrical and Electronic Engineering$$c2015$$dQ2 000129317 593__ $$aElectronic, Optical and Magnetic Materials$$c2015$$dQ3 000129317 593__ $$aCondensed Matter Physics$$c2015$$dQ3 000129317 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion 000129317 700__ $$0(orcid)0000-0003-4839-5286$$aMartínez, E.$$uUniversidad de Zaragoza 000129317 700__ $$0(orcid)0000-0001-5685-2366$$aAngurel, L. A.$$uUniversidad de Zaragoza 000129317 700__ $$0(orcid)0000-0002-4140-4058$$aNavarro, R.$$uUniversidad de Zaragoza 000129317 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal. 000129317 773__ $$g25, 3 (2015), 8600104 [4pp]$$pIEEE trans. appl. supercond.$$tIEEE Transactions on Applied Superconductivity$$x1051-8223 000129317 8564_ $$s571768$$uhttps://zaguan.unizar.es/record/129317/files/texto_completo.pdf$$yPostprint 000129317 8564_ $$s3052820$$uhttps://zaguan.unizar.es/record/129317/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint 000129317 909CO $$ooai:zaguan.unizar.es:129317$$particulos$$pdriver 000129317 951__ $$a2023-12-14-13:16:50 000129317 980__ $$aARTICLE