Pregled bibliografske jedinice broj: 1001849
Corrosion behavior of CuAlMn and CuAlMnNi alloy in 0.9% NaCl solution
Corrosion behavior of CuAlMn and CuAlMnNi alloy in 0.9% NaCl solution // Proceedings book, 18th International Foundryman Conference, Coexistence of material science and sustainable technology in economic growth / Dolić, Natalija ; Zovko Brodarac, Zdenka ; Begić Hadžipašić, Anita (ur.).
Sisak: Metalurški fakultet Sveučilišta u Zagrebu, 2019. str. 378-386 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1001849 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Corrosion behavior of CuAlMn and CuAlMnNi alloy in
0.9% NaCl solution
Autori
Vrsalović, Ladislav ; Ivanić, Ivana ; Kožuh, Stjepan ; Kosec, Borut ; Bizjak, Milan ; Gudić, Senka ; Gojić, Mirko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings book, 18th International Foundryman Conference, Coexistence of material science and sustainable technology in economic growth
/ Dolić, Natalija ; Zovko Brodarac, Zdenka ; Begić Hadžipašić, Anita - Sisak : Metalurški fakultet Sveučilišta u Zagrebu, 2019, 378-386
ISBN
978-953-7082-34-5
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
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
corrosion ; polarization ; shape memory alloys ; SEM/EDS analysis
Sažetak
Corrosion behavior of CuAlMn and CuAlMnNi alloy ribbons, produced by melt spinning method, were investigated by electrochemical methods such as open circuit potential measurement, linear and potentiodynamic polarization method. Investigations were performed in deaerated 0.9% NaCl solution (T = 37 °C pH = 7.4). Results of electrochemical investigations have shown that CuAlMnNi alloy have higher values of polarization resistance and smaller values of corrosion current density, but in higher anodic potentials region anodic current density for CuAlMn is lower than for CuAlMnNi alloy which indicates higher dissolution of CuAlMnNi alloy. After polarization measurements CuAlMn and CuAlMnNi ribbon surfaces were investigated with light microscope and with SEM/EDS analysis and results have shown that CuAlMnNi alloy is prone to pitting corrosion, while the surface of CuAlMn alloy is partially covered with corrosion product without existence of pits.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo, Metalurgija, Strojarstvo
POVEZANOST RADA
Projekti:
HRZZ-IP-2014-09-3405 - Dizajniranje mikrostrukture i funkcionalnih svojstava legura s prisjetljivosti oblika na bazi bakra (DMFP-CuSMA) (Gojić, Mirko, HRZZ - 2014-09) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split,
Metalurški fakultet, Sisak
Profili:
Mirko Gojić
(autor)
Senka Gudić
(autor)
Ivana Ivanić
(autor)
Ladislav Vrsalović
(autor)
Stjepan Kožuh
(autor)