prikaz prve stranice dokumenta Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution
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Scientific paper - Original scientific paper
Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution
In: Proceedings of XX YuCorr International Conference. / Pavlović, Miomir; Pavlović, Miroslav (Ed.). Beograd: Serbian Society of Corrosion and Materials Protection, 2018. pp. 229-237. urn:nbn:hr:115:117236
Vrsalović, Ladislav; Garvanović, Ines; Kožuh, Stjepan; Kosec, Borut; Bizjak, Milan; Ivanić, Ivana; Gudić, Senka; Gojić, Mirko

Institutional repository: Repository of Faculty of Metallurgy University of Zagreb

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Vrsalović, L., Garvanović, I., Kožuh, S., Kosec, B., Bizjak, M., Ivanić, I. ... Gojić, M. (2018). Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution. In M. Pavlović, (Ed.), M. Pavlović, (Ed.), Proceedings of XX YuCorr International Conference (pp. 229-237). Beograd: Serbian Society of Corrosion and Materials Protection. Retrieved from https://urn.nsk.hr/urn:nbn:hr:115:117236

Vrsalović, Ladislav, et al. "Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution." Proceedings of XX YuCorr International Conference, edited by Miomir Pavlović, edited by Miroslav Pavlović, Serbian Society of Corrosion and Materials Protection, 2018, pp. 229-237. https://urn.nsk.hr/urn:nbn:hr:115:117236

Vrsalović, Ladislav, Ines Garvanović, Stjepan Kožuh, Borut Kosec, Milan Bizjak, Ivana Ivanić, Senka Gudić and Mirko Gojić. "Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution." In Proceedings of XX YuCorr International Conference, 229-237. Beograd: Serbian Society of Corrosion and Materials Protection, 2018. Accessed 2024 December 24. https://urn.nsk.hr/urn:nbn:hr:115:117236

Vrsalović, L., et al. (2018) 'Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution', in Pavlović, M. (ed.), Pavlović, M. (ed.), Proceedings of XX YuCorr International Conference, Serbian Society of Corrosion and Materials Protection, Beograd, pp. 229-237. Available at: https://urn.nsk.hr/urn:nbn:hr:115:117236 (Accessed 24 December 2024)

Vrsalović L, Garvanović I, Kožuh S, Kosec B, Bizjak M, Ivanić I, and sur.. Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution. In: M. Pavlović, ed., M. Pavlović, ed. Proceedings of XX YuCorr International Conference. Beograd: Serbian Society of Corrosion and Materials Protection; 2018. Pp. 229-237. [cited 2024 December 24] Available at: https://urn.nsk.hr/urn:nbn:hr:115:117236

L. Vrsalović, et al., "Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution", Proceedings of XX YuCorr International Conference, M. Pavlović and M. Pavlović, Eds. Beograd: Serbian Society of Corrosion and Materials Protection, 2018. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:115:117236 [Accessed: 24 December 2024]

Metadata
Title (english)Corrosion investigation of rapidly solidified Cu- Al-Ni alloy in NaCl solution
AuthorLadislav Vrsalović
AuthorInes Garvanović
AuthorStjepan Kožuh
AuthorBorut Kosec
AuthorMilan Bizjak
AuthorIvana Ivanić
AuthorSenka Gudić
AuthorMirko Gojić
EditorMiomir Pavlović
EditorMiroslav Pavlović
Author's institutionUniversity of Split
Faculty of Chemistry and Technology
Author's institutionUniversity of Zagreb
Faculty of Metallurgy
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Metallurgy
Abstract (english)
The corrosion behavior of the Cu-Al-Ni alloy ribbons obtained by rapid solidification was investigated in 0.9% NaCl solution (pH 7.4) at temperatures of 24, 37 and 50 ºC. Measurements have been performed by electrochemical methods such as monitoring the open circuit potential, linear and potentiodynamic polarization methods. The influence of chloride ions concentration on corrosion of Cu-Al-Ni ribbons has also been investigated in 0.1% and 1.5% NaCl solution. Results of the investigations have shown that an increase in chloride concentration and electrolyte temperature leads to increase the corrosion current density and decrease the polarization resistance values which mean higher corrosion attack on Cu-Al-Ni alloy. Microscopic images have shown significant pitting corrosion damages on the Cu-Al-Ni alloy surface. Increasing the electrolyte temperature increases the surface damages of the electrode due to more intense corrosion. SEM surface images of Cu-Al- Ni electrodes have confirmed that with the elevation of chloride concentration a more intense corrosion attack occurs. EDS surface analysis indicated dominant percentage of copper, chlorine and oxygen on the surface, indicating the formation of copper oxide and chloride as the major corrosion products on the surface. The presence of a small percentage of aluminum indicates its distribution in the form of aluminum oxide and chloride in the surface layer.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Publication titleProceedings of XX YuCorr International Conference
Numberingpp. 229-237
ISBN978-86-82343-26-4
URN:NBNurn:nbn:hr:115:117236
Publication2018
ProjectNumber: IP-2014-09-3405
Title (croatian): Dizajniranje mikrostrukture i funkcionalnih svojstava legura s prisjetljivosti oblika na bazi bakra
Acronym: DMFP-CuSMA
Leader: Mirko Gojić
Jurisdiction: Croatia
Funding stream: IP
ConferenceTitle: XX Yucorr International Conference
Location: Tara, Serbia
Start date: 2018-05-21
End date: 2018-05-24
Assembly type: Poster
Document URLhttp://bib.irb.hr/964572
Type of resourceText
PublisherSerbian Society of Corrosion and Materials Protection
Publishing placeBeograd
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-07-09 10:16:18