| Autor: |
Pejić, Jovanka N., Radojković, Bojana M., Jegdić, Bore V., Simović, Anđela R., Marunkić, Dunja D., Bajat, Jelena B. |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Book of Abstracts, Proceedings-58th Meeting of the Serbian Chemical Society, Belgrade, Serbia, June 9-10, 2022 / Kratki izvodi radova, kjniga radova-58. Savetovanje Srpskog hemijskog društva, Beograd 9. i 10. jun 2022. godine |
| Popis: |
The synergistic effect of neodymium chloride and cysteine in NaCl solution was investigated. The concentration ratio of these two inhibitors was 1:3 (neodymium: cysteine). The corrosion resistance of AA7075 alloy was tested electrochemically using electrochemical impedance spectroscopy (EIS). Significantly higher polarization resistance in inhibitor-containing solution, along with phase angle peak shift to more negative values, indicate good corrosion inhibition by Nd-cysteine. The morphology, analyzed by scanning electron microscopy (SEM/EDS), showed that the surface of the AA7075 alloy was wholly protected from corrosion after 24h in NaCl solution. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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