| Naslov: | Polymerised forms in the zirconium conversion coatings on cold-rolled steel : proof of concept |
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| Avtorji: | ID Kraš, Ana, Institut "Jožef Stefan" (Avtor)
ID Milošev, Ingrid, Institut "Jožef Stefan" (Avtor)
ID Seyeux, Antoine (Avtor)
ID Marcus, Philippe (Avtor) |
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| Datoteke: |  PDF - Predstavitvena datoteka, prenos (1,72 MB)
MD5: F558B3B0EF7110914A6B72C3A87B4B6A
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  IJS - Institut Jožef Stefan
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| Povzetek: | This study validates the proposed polymerised structure, including tetrameric polynuclear species, of solid amorphous oxyhydroxide zirconium conversion coatings on cold-rolled steel using ToF-SIMS. Tetramers are formed at pH near 4 (and possibly higher), with thickness increasing over extended conversion times. EIS in simulated acid rain further demonstrates that optimal coating formation requires a pH of at least 4 and a sufficient conversion time for adequate thickness, confirmed by the high-frequency EIS loop. Tetramer forms were not observed when the coatings were prepared at lower pH or shorter conversion time, proving that the polymerisation step is crucial for obtaining the coatings offering adequate corrosion protection |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 19.03.2024 |
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| Datum sprejetja članka: | 31.05.2024 |
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| Datum objave: | 18.06.2024 |
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| Založnik: | Springer Nature |
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| Leto izida: | 2024 |
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| Št. strani: | 6 str. |
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| Številčenje: | Vol. 8, Art. 65 |
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| Izvor: | Švica |
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| PID: | 20.500.12556/DiRROS-22087  |
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| UDK: | 54 |
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| ISSN pri članku: | 2397-2106 |
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| DOI: | 10.1038/s41529-024-00485-3 |
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| COBISS.SI-ID: | 199397379 |
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| Avtorske pravice: | © The Author(s) 2024 |
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| Datum objave v DiRROS: | 23.04.2025 |
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| Število ogledov: | 565 |
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| Število prenosov: | 161 |
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| Metapodatki: |    |
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