000025149 001__ 25149
000025149 005__ 20180210130559.0
000025149 0247_ $$2DOI$$a10.1016/S0022-3115(01)00735-8
000025149 0247_ $$2WOS$$aWOS:000173903300011
000025149 037__ $$aPreJuSER-25149
000025149 041__ $$aeng
000025149 082__ $$a530
000025149 084__ $$2WoS$$aMaterials Science, Multidisciplinary
000025149 084__ $$2WoS$$aNuclear Science & Technology
000025149 084__ $$2WoS$$aMining & Mineral Processing
000025149 1001_ $$0P:(DE-Juel1)VDB5996$$aNagy, G. M.$$b0$$uFZJ
000025149 245__ $$aIn situ electrochemical impedance spectroscopy of Zr-1%Nb under VVER primary circuit conditions
000025149 260__ $$aAmsterdam [u.a.]$$bElsevier Science$$c2002
000025149 300__ $$a230
000025149 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article
000025149 3367_ $$2DataCite$$aOutput Types/Journal article
000025149 3367_ $$00$$2EndNote$$aJournal Article
000025149 3367_ $$2BibTeX$$aARTICLE
000025149 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000025149 3367_ $$2DRIVER$$aarticle
000025149 440_0 $$03620$$aJournal of Nuclear Materials$$v300$$x0022-3115
000025149 500__ $$aRecord converted from VDB: 12.11.2012
000025149 520__ $$aOxide layers were grown on tubular samples of Zr-l%Nb under conditions simulating those in VVER-type pressurised water reactors. viz. in near-neutral borate solutions in an autoclave at 290 degreesC. These samples were investigated using electrochemical impedance spectroscopy which was found to be suitable to follow in situ the corrosion process. A -CPE(ox)parallel toR(ox)- element was used to characterise the oxide layer on Zr-l%Nb. Both the CPEox coefficient, sigma(ox), and the parallel resistance, Ro(x), were found to be thickness dependent. The layer thickness, however. can only be calculated after a calibration procedure. The temperature dependence of the CPEox element was also found to be anomalous while the temperature dependence of R., indicates that the oxide layer has semiconductor properties. The relaxation time defined as (R(ox)sigma(ox))(1/x) was found to be quasi-independent of oxidation time and temperature; thus it is characteristic to the oxide layer on Zr-l%Nb. (C) 2002 Elsevier Science B.V. All rights reserved.
000025149 536__ $$0G:(DE-Juel1)FUEK242$$2G:(DE-HGF)$$aKondensierte Materie$$cM02$$x0
000025149 588__ $$aDataset connected to Web of Science
000025149 650_7 $$2WoSType$$aJ
000025149 7001_ $$0P:(DE-HGF)0$$aKerner, Z.$$b1
000025149 7001_ $$0P:(DE-HGF)0$$aPajkossy, T.$$b2
000025149 773__ $$0PERI:(DE-600)2001279-2$$a10.1016/S0022-3115(01)00735-8$$gVol. 300, p. 230$$p230$$q300<230$$tJournal of nuclear materials$$v300$$x0022-3115$$y2002
000025149 909CO $$ooai:juser.fz-juelich.de:25149$$pVDB
000025149 9131_ $$0G:(DE-Juel1)FUEK242$$bMaterie$$kM02$$lKondensierte Materie$$vKondensierte Materie$$x0
000025149 9141_ $$y2002
000025149 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed
000025149 9201_ $$0I:(DE-Juel1)VDB43$$d31.12.2006$$gISG$$kISG-3$$lInstitut für Grenzflächen und Vakuumtechnologien$$x0
000025149 970__ $$aVDB:(DE-Juel1)16305
000025149 980__ $$aVDB
000025149 980__ $$aConvertedRecord
000025149 980__ $$ajournal
000025149 980__ $$aI:(DE-Juel1)PGI-3-20110106
000025149 980__ $$aUNRESTRICTED
000025149 981__ $$aI:(DE-Juel1)PGI-3-20110106