Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling
Fibrous silver deposits have been obtained in molten nitrates on a moving cathode. Cylindrical silver cathode was lifted from the melt AgNO3-NaNO3-KNO3. It is found that the dimensions of the silver threads as well as their shape and thickness depend on the electrolysis parameters: the values of cur...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2003-01-01
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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/1450-5339/2003/1450-53390302137M.pdf |
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| author | Murashova I.B. Khramov A.P. Zotin I.V. Zaikov YU.P. Zyrjanov V.G. |
| author_facet | Murashova I.B. Khramov A.P. Zotin I.V. Zaikov YU.P. Zyrjanov V.G. |
| author_sort | Murashova I.B. |
| collection | DOAJ |
| description | Fibrous silver deposits have been obtained in molten nitrates on a moving cathode. Cylindrical silver cathode was lifted from the melt AgNO3-NaNO3-KNO3. It is found that the dimensions of the silver threads as well as their shape and thickness depend on the electrolysis parameters: the values of current and velocity of the cathode lifting. Systematic study of the silver dendrite structure has been performed on a scanning electron microscope. Geometric characteristics have been evaluated statistically and regression equations linking these constitutive properties of the deposits with the values of current and of lifting velocity have been obtained. A criterion for the description of dendrite shape under different conditions is proposed. |
| format | Article |
| id | doaj-art-30d439722df74dd2b930e7d1508daa14 |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2003-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-30d439722df74dd2b930e7d1508daa142025-02-02T21:16:24ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392003-01-01391-213714710.2298/JMMB0302137MElectrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modelingMurashova I.B.Khramov A.P.Zotin I.V.Zaikov YU.P.Zyrjanov V.G.Fibrous silver deposits have been obtained in molten nitrates on a moving cathode. Cylindrical silver cathode was lifted from the melt AgNO3-NaNO3-KNO3. It is found that the dimensions of the silver threads as well as their shape and thickness depend on the electrolysis parameters: the values of current and velocity of the cathode lifting. Systematic study of the silver dendrite structure has been performed on a scanning electron microscope. Geometric characteristics have been evaluated statistically and regression equations linking these constitutive properties of the deposits with the values of current and of lifting velocity have been obtained. A criterion for the description of dendrite shape under different conditions is proposed.http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390302137M.pdfsilverdendritelifting cathodestructurecriterion |
| spellingShingle | Murashova I.B. Khramov A.P. Zotin I.V. Zaikov YU.P. Zyrjanov V.G. Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling Journal of Mining and Metallurgy. Section B: Metallurgy silver dendrite lifting cathode structure criterion |
| title | Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling |
| title_full | Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling |
| title_fullStr | Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling |
| title_full_unstemmed | Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling |
| title_short | Electrocrystallization of fibrous silver deposits from nitrate melts: Experiments and modeling |
| title_sort | electrocrystallization of fibrous silver deposits from nitrate melts experiments and modeling |
| topic | silver dendrite lifting cathode structure criterion |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390302137M.pdf |
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