001     25149
005     20180210130559.0
024 7 _ |2 DOI
|a 10.1016/S0022-3115(01)00735-8
024 7 _ |2 WOS
|a WOS:000173903300011
037 _ _ |a PreJuSER-25149
041 _ _ |a eng
082 _ _ |a 530
084 _ _ |2 WoS
|a Materials Science, Multidisciplinary
084 _ _ |2 WoS
|a Nuclear Science & Technology
084 _ _ |2 WoS
|a Mining & Mineral Processing
100 1 _ |a Nagy, G. M.
|b 0
|u FZJ
|0 P:(DE-Juel1)VDB5996
245 _ _ |a In situ electrochemical impedance spectroscopy of Zr-1%Nb under VVER primary circuit conditions
260 _ _ |a Amsterdam [u.a.]
|b Elsevier Science
|c 2002
300 _ _ |a 230
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
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|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Journal of Nuclear Materials
|x 0022-3115
|0 3620
|v 300
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a Oxide 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.
536 _ _ |a Kondensierte Materie
|c M02
|2 G:(DE-HGF)
|0 G:(DE-Juel1)FUEK242
|x 0
588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
|2 WoSType
700 1 _ |a Kerner, Z.
|b 1
|0 P:(DE-HGF)0
700 1 _ |a Pajkossy, T.
|b 2
|0 P:(DE-HGF)0
773 _ _ |a 10.1016/S0022-3115(01)00735-8
|g Vol. 300, p. 230
|p 230
|q 300<230
|0 PERI:(DE-600)2001279-2
|t Journal of nuclear materials
|v 300
|y 2002
|x 0022-3115
909 C O |o oai:juser.fz-juelich.de:25149
|p VDB
913 1 _ |k M02
|v Kondensierte Materie
|l Kondensierte Materie
|b Materie
|0 G:(DE-Juel1)FUEK242
|x 0
914 1 _ |y 2002
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ISG-3
|l Institut für Grenzflächen und Vakuumtechnologien
|d 31.12.2006
|g ISG
|0 I:(DE-Juel1)VDB43
|x 0
970 _ _ |a VDB:(DE-Juel1)16305
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980 _ _ |a journal
980 _ _ |a I:(DE-Juel1)PGI-3-20110106
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)PGI-3-20110106


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