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Corrosion behavior of CuAlNiMn in 0.9% NaCl solution
U: Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018. / Stojanović, Ivan; Šimunović, Vinko; Runje, Biserka (ur.). Zagreb: Hrvatsko društvo za zaštitu materijala, 2018. str. 7-16. urn:nbn:hr:115:294010
Vrsalović, Ladislav; Gotovac, Ivan; Gudić, Senka; Ivanić, Ivana; Kožuh, Stjepan; Kosec, Borut; Bizjak, Milan; Pezer, Robert; Gojić, Mirko

Institucijski repozitorij: Repozitorij Metalurškog fakulteta Sveučilišta u Zagrebu

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Vrsalović, L., Gotovac, I., Gudić, S., Ivanić, I., Kožuh, S., Kosec, B. ... Gojić, M. (2018). Corrosion behavior of CuAlNiMn in 0.9% NaCl solution. U I. Stojanović, (Ur.), V. Šimunović, (Ur.), B. Runje, (Ur.), Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018 (str. 7-16). Zagreb: Hrvatsko društvo za zaštitu materijala. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:115:294010

Vrsalović, Ladislav, et al. "Corrosion behavior of CuAlNiMn in 0.9% NaCl solution." Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018, Ur. Ivan Stojanović, Ur. Vinko Šimunović, Ur. Biserka Runje, Hrvatsko društvo za zaštitu materijala, 2018, str. 7-16. https://urn.nsk.hr/urn:nbn:hr:115:294010

Vrsalović, Ladislav, Ivan Gotovac, Senka Gudić, Ivana Ivanić, Stjepan Kožuh, Borut Kosec, Milan Bizjak, Robert Pezer i Mirko Gojić. "Corrosion behavior of CuAlNiMn in 0.9% NaCl solution." U Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018, 7-16. Zagreb: Hrvatsko društvo za zaštitu materijala, 2018. Citirano 25.11.2024.. https://urn.nsk.hr/urn:nbn:hr:115:294010

Vrsalović, L., et al. (2018) 'Corrosion behavior of CuAlNiMn in 0.9% NaCl solution', u Stojanović, I. (ur.), Šimunović, V. (ur.), Runje, B. (ur.), Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018, Hrvatsko društvo za zaštitu materijala, Zagreb, str. 7-16. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:115:294010 (Datum pristupa: 25.11.2024.)

Vrsalović L, Gotovac I, Gudić S, Ivanić I, Kožuh S, Kosec B, i sur.. Corrosion behavior of CuAlNiMn in 0.9% NaCl solution. U: I. Stojanović, ur., V. Šimunović, ur., B. Runje, ur. Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018. Zagreb: Hrvatsko društvo za zaštitu materijala; 2018. Str. 7-16. [pristupljeno 25.11.2024.] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:294010

L. Vrsalović, et al., "Corrosion behavior of CuAlNiMn in 0.9% NaCl solution", Proceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018, I. Stojanović, V. Šimunović i B. Runje, Ur. Zagreb: Hrvatsko društvo za zaštitu materijala, 2018. [Online] Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:294010 [Citirano: 25.11.2024.]

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Podaci o radu
Naslov (engleski)Corrosion behavior of CuAlNiMn in 0.9% NaCl solution
AutorLadislav Vrsalović
AutorIvan Gotovac
AutorSenka Gudić
AutorIvana Ivanić
AutorStjepan Kožuh
AutorBorut Kosec
AutorMilan Bizjak
AutorRobert Pezer
AutorMirko Gojić
UrednikIvan Stojanović
UrednikVinko Šimunović
UrednikBiserka Runje
Autorova ustanovaSveučilište u Splitu
Kemijsko-tehnološki fakultet
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Metalurgija
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Kemijsko inženjerstvo
Sažetak (engleski)
The corrosion behavior of the CuAlNiMn alloy in 0.9% NaCl solution at pH 7.4, and temperatures of 25, 37 and 50 oC, was investigated by electrochemical methods such as monitoring the open circuit potential, linear and potentiodynamic polarization methods. Investigations were also performed in 0.9% NaCl solution at 37 oC and different pH of solution (pH = 3.4, 5.4 and 7.4). Results of the investigations have shown that increasing the temperature leads to the shift of the open circuit potential values in the negative direction and also leads to increase of the corrosion current density and decrease of the polarization resistance values. Decreasing the pH of solution leads to the increase of the corrosion current density and decrease the values of polarization resistance. After the polarization measurements, corroded electrode surfaces was examined using an optical microscope and SEM. Microscopic images have shown the significant corrosion damages on the CuAlNiMn alloy surface, which manifests itself in the form of a thin leaf, with a larger part of the surface being covered with sheets of corrosion products loosely bonded to the surface which were elevated from the surface of the electrode. SEM surface analysis revealed the existence of two layers on the surface of the alloy: the exterior is extremely damaged, which represent sheets of loosely bonded surface, and an inner layer that also shows significant corrosion damage. The elemental composition of corrosion products on the surface of the samples was determined by EDS analysis.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov zbornikaProceedings of 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018
Brojčani podacistr. 7-16
p-ISSN1848-4255
URN:NBNurn:nbn:hr:115:294010
Datum objave publikacije2018
ProjektŠifra: IP-2014-09-3405
Naziv (hrvatski): Dizajniranje mikrostrukture i funkcionalnih svojstava legura s prisjetljivosti oblika na bazi bakra
Kratica: DMFP-CuSMA
Voditelj: Mirko Gojić
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
SkupNaziv: 23. International Conference of Materials Protection and Industrial Finish - KORMAT 2018
Lokacija: Zagreb, Hrvatska
Datum početka: 2018-04-25
Datum završetka: 2018-04-25
Vrsta izlaganja: Predavanje
URL dokumentahttp://bib.irb.hr/945374
Vrsta resursaTekst
IzdavačHrvatsko društvo za zaštitu materijala
Mjesto izdavanjaZagreb
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2019-07-03 07:20:21