prikaz prve stranice dokumenta Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work
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Scientific paper - Original scientific paper
Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work
Metals, 12 (2022), 6; 1-13. https://doi.org/10.3390/met12060966
Brajčinović, Sandra; Begić Hadžipašić, Anita; Medved, Jožef

Institutional repository: Repository of Faculty of Metallurgy University of Zagreb

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Brajčinović, S., Begić Hadžipašić, A. & Medved, J. (2022). Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work. Metals, 12. (6), 1-13. doi: 10.3390/met12060966

Brajčinović, Sandra, et al. "Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work." Metals, vol. 12, no. 6, 2022, pp. 1-13. https://doi.org/10.3390/met12060966

Brajčinović, Sandra, Anita Begić Hadžipašić and Jožef Medved. "Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work." Metals 12, no. 6 (2022): 1-13. https://doi.org/10.3390/met12060966

Brajčinović, S., Begić Hadžipašić, A. and Medved, J. (2022) 'Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work', Metals, 12(6), pp. 1-13. doi: 10.3390/met12060966

Brajčinović S, Begić Hadžipašić A, Medved J. Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work. Metals [Internet]. 2022 June 04 [cited 2024 November 09];12(6):1-13. doi: 10.3390/met12060966

S. Brajčinović, A. Begić Hadžipašić and J. Medved, "Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work", Metals, vol. 12, no. 6, pp. 1-13, June 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:115:253059. [Accessed: 09 November 2024]

Metadata
Title (english)Inhibitory Effect of Commercial Inhibitor VCI 379/611 on the Corrosion Behaviour of HTCS-130 Tool Steel for Hot Work
AuthorSandra Brajčinović
AuthorAnita Begić Hadžipašić
AuthorJožef Medved
Author's institutionUniversity of Zagreb
Faculty of Metallurgy
(Department of Process Metallurgy)
(Laboratory of chemistry (basic, inorganic, physical))
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Metallurgy
Abstract (english)
This paper presents the results of a study of the influence of water and the commercial inhibitor VCI 379/611 on the corrosion behaviour of HTCS-130 hot work tool steel. Using the thermodynamic program Thermo-Calc, phase equilibria were determined according to the choice of calculation conditions and the known chemical composition of tool steels. From the obtained projections, it is possible to observe the secretion of individual phases at certain temperatures. To obtain insight into the corrosion resistance of steel, the following electrochemical methods were used: open circuit potential measurement; electrochemical impedance spectroscopy; and Tafel extrapolation. Metallographic tests were performed on a sample previously etched in nital to identify the microstructure of the steel. Using an optical microscope, the sample surface was analysed after each measurement. Images of the sample surface subjected to water without inhibitors indicate the occurrence of pitting corrosion. The presence of tungsten and molybdenum carbides was identified by scanning electron microscopy and energy dispersion spectroscopy. It was found that the corrosion process is more pronounced in the area of the metal base while in the areas of excreted carbides, weaker corrosion activity was observed.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleMetals
Numberingvol. 12, no. 6, pp. 1-13, 966
p-ISSN2075-4701
DOIhttps://doi.org/10.3390/met12060966
URN:NBNurn:nbn:hr:115:253059
Publication2022-06-04
ProjectNumber: KK.01.1.1.02.0020
Title (croatian): Centar za ljevarstvo - SIMET
Title (english): Center for Foundry Technology - SIMET
Acronym: SIMET
Leader: Zdenka Zovko Brodarac
Jurisdiction: Croatia
Funding stream: EFRR
ProjectNumber: KK.01.1.1.02.0022
Title (croatian): Virtulab – Integrirani laboratorij za primarne i sekundarne sirovine
Acronym: Virtulab
Leader: Sibila Borojević Šoštarić
Jurisdiction: Croatia
Funding stream: EFRR
Document URLhttps://www.mdpi.com/2075-4701/12/6/966
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-06-28 09:39:43