In-situ and Ex-situ Study of Oxide Formed on VVER Steam Generator Tube

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F03%3A00008648" target="_blank" >RIV/60461373:22310/03:00008648 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22320/03:00008648 RIV/60461373:22320/03:00012541

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

In-situ and Ex-situ Study of Oxide Formed on VVER Steam Generator Tube

Original language description

In-situ and ex-situ study of oxide thermally formed on the austenitic steel 08CH18N10T was performed. In-situ electrochemical measurements were conducted under autoclave conditions at 280°C and 8MPa in high purity low oxygen water used, alkalized to pH value of 9.5 with or without 200 ppm of chlorides. Ex-situ electrochemical measurements were performed in deaerated borate buffer solutions (pH 8.4). It was found that oxide thickness value obtained from impedance measurements does not correspond to the total oxide thickness. Low frequency in-situ impedance data were compared with corrosion rate estimated by independent techniques. Mott-Schottky plots measured ex-situ revealed semiconductive character of the oxide.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Eurocorr 2003

ISBN

neuveden

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

92

Publisher name

Hungarian Corrosion Society, Budapest, Hungary

Place of publication

Budapest

Event location

Budapest

Event date

Sep 29, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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