Naslov
Electrochemical properties of AA5083 and AA6060 alloys in seawater

Autori
Lokas, Lea ; Alar, Vesna

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

Izvornik
18th International Foundrymen Conference / Natalija Dolić - Sisak : Metalurški fakultet Sveučilišta u Zagrebu, 2019, 115-120

ISBN
978-953-7082-33-8

Skup
18. Međunarodno savjetovanje ljevača "Suživot znanosti o materijalima i održive tehnologije u gospodarskom rastu" = 18th International Foundryman Conference "Coexistence of material science and sustainable technology in economic growth"

Mjesto i datum
Sisak, Hrvatska, 15.05.2019. - 17.05.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
seawater, aluminium alloys, electrochemical measurements, corrosion

Sažetak
AA5083 and AA6060 are alloys commonly used in marine application. Therefore, investigation of their electrochemical parameters in seawater with the aim to determine corrosion properties is of quite some interest. In this paper, following electrochemical tests were carried out at (18 ± 0, 5)°C and at (30 ± 0, 5)°C: linear polarization, electrochemical impedance spectroscopy (EIS) as well as potentiodynamic polarization. In order to obtain conditions more close to real one, fresh seawater was sampled as an electrolyte in Šibenik region. Obtained result give more insight in AA5083 and AA6060 alloys behaviour in natural seawater as well as on the effect of temperature change on electrochemical parameters.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Strojarstvo

POVEZANOST RADA