Naslov
Susceptibility to corrosion of welded AlMgSi alloy EN AW 6060

Autori
Radošević, Jagoda ; Malina, Jadranka ; Dolić, Natalija ; Ljumović, Petar ; Slavica - Matešić, Sanja

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Drugi međunarodni simpozijum o koroziji i zaštiti materijala i životnoj sredini : knjiga radova / Vuksanović, Darko ; Zejnilović, Refik ; Pješčić, Jelena ; Bošković, Ivana ; Radovnjić, Dragan - Bar : Crnogorsko društvo za koroziju, zaštitu materijala i životne sredine, 2012, 97-104

ISBN
978-9940-9334-1-8

Skup
Međunarodni simpozijum o koroziji i zaštiti materijala i životnoj sredini

Mjesto i datum
Bar, Crna Gora, 17.10.2012. - 20.10.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
korozija zavarene AlMgSi legure EN AW-6060 ; kloridni medij
(Corrosion of welded AlMgSi alloy EN AW-6060 ; Chloride medium)

Sažetak
Electrochemical tests on welded joints of commercial extruded Al-alloy EN AW-6060 were carried out in this article to assess corrosion behavior in a solution with 3.5% NaCl content. Potentiodynamic techniques such as Tafel Polarization and Cyclic Anodic Polarization were used to observe resistance to general corrosion and the tendency of piting to appear. The results showed that the disturbance zone has a cathodic character in comparison to the base leg so that the current passivity is higher while the piting potential Epit and the Erp lowering potential are smaller for samples made from welded AlMgSi tile.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

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