20.500.12556/DiRROS-32250 Comparative study of azole-based corrosion inhibitors for nickel and copper–nickel alloys in NaCl solution The corrosion-inhibition performance of seven organic inhibitors on Ni metal, and on CuNi10, CuNi30, and CuNi18Zn20 alloys was studied in 3 wt% NaCl. Electrochemical tests and XPS analyses revealed strong alloy-dependent inhibition. While Ni showed poor response, Cu-rich alloys formed protective Cu–inhibitor layers, with BTAH, SH-Thd-Me, and SH-BimH being optimal for CuNi10, CuNi30, and CuNi18Zn20, respectively. Surface enrichment of Cu is a decisive factor in forming a protective layer with inhibitors. Inhibitor structure and alloy composition jointly influenced film morphology and bonding, highlighting the critical role of alloying in designing corrosion inhibitor protection strategies. nickel alloys copper alloys azole-based inhibitors potentiodynamic polarization comparative study nikljeve zlitine bakrove zlitine inhibitorji na osnovi azolov potenciodinamična polarizacija primerjava true false true Elsevier Nizozemska Angleški jezik Slovenski jezik © 2026 The Authors. Neznano 2026-09-02 13:19:05 2026-09-02 13:19:06 2026-09-03 03:56:44 0000-00-00 00:00:00 2026 0 0 Nasl. z nasl. zaslona; Opis vira z dne 20. 8. 2026; str. 1-22 Vol. 271, [article no.] 114175 Oct. 2026 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2026-04-09 2026-08-09 2026-08-10 620.1/.2 1879-0496 10.1016/j.corsci.2026.114175 288311555 https://www.sciencedirect.com/science/article/pii/S0010938X26005846 1 1e9e6118-a6c0-11f1-8a94-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=50346 RAZ_Xie_Chenyang_2026.pdf RAZ_Xie_Chenyang_2026.pdf 1 A40FA0896E3ED14C4A15AF07061CC4D1 e99774172fae944c9a444989f97f1743c79680dbc9e11dedd2b7a0099a7cbdc7 5f33969d-a6c0-11f1-8a94-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=50347 Institut Jožef Stefan 0 0 0