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Pregled bibliografske jedinice broj: 1001850

Influence of Mn on the corrosion behavior of CuAlMn alloy in NaCl solution


(HRZZ-IP-2014-09-3405) Gudić, Senka; Rakuljić, Blanka; Vrsalović, Ladislav; Bizjak, Milan; Ivanić, Ivana; Kožuh, Stjepan; Gojić, Mirko
Influence of Mn on the corrosion behavior of CuAlMn alloy in 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: Sveučilište u Zagrebu Metalurški fakultet, 2019. str. 227-236 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Influence of Mn on the corrosion behavior of CuAlMn alloy in NaCl solution

Autori
Gudić, Senka ; Rakuljić, Blanka ; Vrsalović, Ladislav ; Bizjak, Milan ; Ivanić, Ivana ; Kožuh, Stjepan ; Gojić, Mirko

Kolaboracija
HRZZ-IP-2014-09-3405

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 : Sveučilište u Zagrebu Metalurški fakultet, 2019, 227-236

ISBN
978-953-7082-34-5

Skup
18th International Foundryman Conference, Coexistence of material science and sustainable technology in economic growth

Mjesto i datum
Sisak, Hrvatska, 15-17.05.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
shape memory alloys ; CuAlMn alloy ; corrosion ; polarization ; electrochemical methods

Sažetak
The corrosion behavior of different CuAlMn shape memory alloys (Cu-12%Al-4%Mn, Cu-12.3%Al-5.2%-Mn and Cu-12%Al-6%Mn) in 0.9% NaCl solution at pH = 7.4 and T = 37°C was investigated using open circuit potential measurements, polarization and electrochemical impedance spectroscopy methods. It has been found that the corrosion resistance of the tested samples at open circuit potential increases with increasing Mn content in the alloy, i.e. growing in the order of: Cu-12%Al-4% Mn < Cu-12.3%Al-5.2%Mn < Cu-12%Al-6% Mn. Namely, the corrosion current decreases in same order, while the polarization resistance and the resistance, thickness and compactness of the surface oxide layer increase. However, at high anodic potentials (E > 0.1 V), the corrosion rate increases with Mn content in the alloy, and light microscopy investigations reveal pits on the surface of Cu-12.3%Al-5.2%-Mn and Cu-12%Al- 6%Mn alloys, while Cu-12%Al-4%Mn surface is almost clear of any corrosion damage.

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) ( POIROT)

Ustanove:
Kemijsko-tehnološki fakultet, Split,
Metalurški fakultet, Sisak

Profili:

Avatar Url Mirko Gojić (autor)

Avatar Url Senka Gudić (autor)

Avatar Url Ivana Ivanić (autor)

Avatar Url Ladislav Vrsalović (autor)

Avatar Url Stjepan Kožuh (autor)


Citiraj ovu publikaciju:

(HRZZ-IP-2014-09-3405) Gudić, Senka; Rakuljić, Blanka; Vrsalović, Ladislav; Bizjak, Milan; Ivanić, Ivana; Kožuh, Stjepan; Gojić, Mirko
Influence of Mn on the corrosion behavior of CuAlMn alloy in 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: Sveučilište u Zagrebu Metalurški fakultet, 2019. str. 227-236 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
(HRZZ-IP-2014-09-3405) (HRZZ-IP-2014-09-3405) Gudić, S., Rakuljić, B., Vrsalović, L., Bizjak, M., Ivanić, I., Kožuh, S. & Gojić, M. (2019) Influence of Mn on the corrosion behavior of CuAlMn alloy in NaCl solution. U: Dolić, N., Zovko Brodarac, Z. & Begić Hadžipašić, A. (ur.)Proceedings book 18th International Foundryman Conference, Coexistence of material science and sustainable technology in economic growth.
@article{article, year = {2019}, pages = {227-236}, keywords = {shape memory alloys, CuAlMn alloy, corrosion, polarization, electrochemical methods}, isbn = {978-953-7082-34-5}, title = {Influence of Mn on the corrosion behavior of CuAlMn alloy in NaCl solution}, keyword = {shape memory alloys, CuAlMn alloy, corrosion, polarization, electrochemical methods}, publisher = {Sveu\v{c}ili\v{s}te u Zagrebu Metalur\v{s}ki fakultet}, publisherplace = {Sisak, Hrvatska} }
@article{article, year = {2019}, pages = {227-236}, keywords = {shape memory alloys, CuAlMn alloy, corrosion, polarization, electrochemical methods}, isbn = {978-953-7082-34-5}, title = {Influence of Mn on the corrosion behavior of CuAlMn alloy in NaCl solution}, keyword = {shape memory alloys, CuAlMn alloy, corrosion, polarization, electrochemical methods}, publisher = {Sveu\v{c}ili\v{s}te u Zagrebu Metalur\v{s}ki fakultet}, publisherplace = {Sisak, Hrvatska} }




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