The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold
The shape of potentiodynamic curves depends mainly on the composition of investigated alloys, but also on the electrolyte used in experiments. In this work investigation were performed for pure gold, and pure silver and copper as alloying metals, then for binary alloys Au-Ag and Au-Cu containing gol...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2002-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2002/1450-53390204143R.pdf |
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| author | Rajčić-Vujasinović Mirjana Trujić V. Stević Zoran Šaćirbegović S. |
| author_facet | Rajčić-Vujasinović Mirjana Trujić V. Stević Zoran Šaćirbegović S. |
| author_sort | Rajčić-Vujasinović Mirjana |
| collection | DOAJ |
| description | The shape of potentiodynamic curves depends mainly on the composition of investigated alloys, but also on the electrolyte used in experiments. In this work investigation were performed for pure gold, and pure silver and copper as alloying metals, then for binary alloys Au-Ag and Au-Cu containing gold as in 18 k gold (i.e. 75 % Au) and Ag-Cu with mass ratio 1:1 and, finally, for three component 18 k gold. It was established a catalytic effect of cupric ions present in electrolyte on oxidation of gold and 18 k gold alloys. |
| format | Article |
| id | doaj-art-98f873dd43834914a992ae41f03f356c |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2002-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-98f873dd43834914a992ae41f03f356c2025-02-02T19:22:14ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392002-01-01383-414315210.2298/JMMB0204143RThe influence of cupric ions on shape of potentiodynamic curves obtained on 18 K goldRajčić-Vujasinović MirjanaTrujić V.Stević ZoranŠaćirbegović S.The shape of potentiodynamic curves depends mainly on the composition of investigated alloys, but also on the electrolyte used in experiments. In this work investigation were performed for pure gold, and pure silver and copper as alloying metals, then for binary alloys Au-Ag and Au-Cu containing gold as in 18 k gold (i.e. 75 % Au) and Ag-Cu with mass ratio 1:1 and, finally, for three component 18 k gold. It was established a catalytic effect of cupric ions present in electrolyte on oxidation of gold and 18 k gold alloys.http://www.doiserbia.nb.rs/img/doi/1450-5339/2002/1450-53390204143R.pdf18k GoldAlloyPotentiodynamic methodCupric ions |
| spellingShingle | Rajčić-Vujasinović Mirjana Trujić V. Stević Zoran Šaćirbegović S. The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold Journal of Mining and Metallurgy. Section B: Metallurgy 18k Gold Alloy Potentiodynamic method Cupric ions |
| title | The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold |
| title_full | The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold |
| title_fullStr | The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold |
| title_full_unstemmed | The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold |
| title_short | The influence of cupric ions on shape of potentiodynamic curves obtained on 18 K gold |
| title_sort | influence of cupric ions on shape of potentiodynamic curves obtained on 18 k gold |
| topic | 18k Gold Alloy Potentiodynamic method Cupric ions |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2002/1450-53390204143R.pdf |
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