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Naslov:Monitoring copper corrosion in bentonite by means of a coupled multi-electrode array
Avtorji:ID Kosec, Tadeja (Avtor)
ID Hren, Miha (Avtor)
ID Legat, Andraž (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite http://www.tandfonline.com/doi/full/10.1080/1478422X.2017.1312200
Opis: Odprti dostop
 
.pdf PDF - Predstavitvena datoteka, prenos (2,44 MB)
MD5: 8758773B2BFD53939641B498640786E8
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:This work focuses in monitoring the corrosion processes on copper in a slightly saline environment under oxic conditions, which simulated the first part of high-radioactive waste disposal in bentonite. Besides coupled multi-electrode arrays (CMEA), also electrochemical impedance spectroscopy measurements were implemented. It was expected that this combination of methods would define the general corrosion rate, as well as the spatio-temporal evolution of anodic and cathodic processes. Anodic currents measured by CMEA showed that the corrosion rates decreased with time. Since maximum anodic activity switched between the electrodes, this situation was not individually valid for all the electrodes. At the end of exposure, different spectroscopic techniques were applied in order to identify the modes of corrosion and types of corrosion products. Uneven general corrosion without evident pits was indicated.
Ključne besede:copper, bentonite, saline groundwater, coupled multi electrode array, corrosion
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:23.08.2017
Založnik:Maney for the Institute of Materials, Minerals, and Mining
Leto izida:2017
Št. strani:str. 70-77
Številčenje:Vol. 52, suppl. 1
PID:20.500.12556/DiRROS-20212 Novo okno
UDK:620.1/.2
ISSN pri članku:1743-2782
DOI:10.1080/1478422X.2017.1312200 Novo okno
COBISS.SI-ID:2315623 Novo okno
Avtorske pravice:© 2017 The Author(s)
Datum objave v DiRROS:14.08.2024
Število ogledov:433
Število prenosov:235
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Gradivo je del revije

Naslov:Corrosion engineering, science, and technology
Skrajšan naslov:Corros. eng. sci. technol.
Založnik:Maney for the Institute of Materials, Minerals, and Mining
ISSN:1743-2782
COBISS.SI-ID:521812761 Novo okno

Gradivo je financirano iz projekta

Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:P2-0273
Naslov:Gradbeni objekti in materiali

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.
Začetek licenciranja:28.04.2017
Vezano na:Version of Record valid from 2017-04-28

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:materiali, baker, bentonit, slana podtalnica, sklopljena mreža elektrod, korozija


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