Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt
The phase composition of cathodic deposits synthesized from FLINAK-K2TaF7-KBF4 melt has been studied by the X-ray diffraction method. It is shown that boron content in the electrodeposit grows as the cathodic potential is increased from peak R1 to peak R4 in the voltammogram. The scheme of changes i...
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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/1450-5339/2003/1450-53390302261M.pdf |
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| author | Makarova O.V. Polyakova L.P. Polyakov E.G. Shevyryov A.A. Arakcheeva A.V. |
| author_facet | Makarova O.V. Polyakova L.P. Polyakov E.G. Shevyryov A.A. Arakcheeva A.V. |
| author_sort | Makarova O.V. |
| collection | DOAJ |
| description | The phase composition of cathodic deposits synthesized from FLINAK-K2TaF7-KBF4 melt has been studied by the X-ray diffraction method. It is shown that boron content in the electrodeposit grows as the cathodic potential is increased from peak R1 to peak R4 in the voltammogram. The scheme of changes in the phase composition depending on the increasing current density is given as follows: {β-Ta + Ta2B}R1 → {β-Ta + (Ta3B4 TaB)}R2 → {TaB2}R3 → {TaB2 + B}R4. |
| format | Article |
| id | doaj-art-8f9a3d105b2e48f6aa48b7bc8408fccf |
| 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-8f9a3d105b2e48f6aa48b7bc8408fccf2025-02-02T21:23:57ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392003-01-01391-226126710.2298/JMMB0302261MPhase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 meltMakarova O.V.Polyakova L.P.Polyakov E.G.Shevyryov A.A.Arakcheeva A.V.The phase composition of cathodic deposits synthesized from FLINAK-K2TaF7-KBF4 melt has been studied by the X-ray diffraction method. It is shown that boron content in the electrodeposit grows as the cathodic potential is increased from peak R1 to peak R4 in the voltammogram. The scheme of changes in the phase composition depending on the increasing current density is given as follows: {β-Ta + Ta2B}R1 → {β-Ta + (Ta3B4 TaB)}R2 → {TaB2}R3 → {TaB2 + B}R4.http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390302261M.pdftantalum borideselectrochemical synthesisphase composition |
| spellingShingle | Makarova O.V. Polyakova L.P. Polyakov E.G. Shevyryov A.A. Arakcheeva A.V. Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt Journal of Mining and Metallurgy. Section B: Metallurgy tantalum borides electrochemical synthesis phase composition |
| title | Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt |
| title_full | Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt |
| title_fullStr | Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt |
| title_full_unstemmed | Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt |
| title_short | Phase composition of cathodic deposits synthesized in flinak-k2taf7-kbf4 melt |
| title_sort | phase composition of cathodic deposits synthesized in flinak k2taf7 kbf4 melt |
| topic | tantalum borides electrochemical synthesis phase composition |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2003/1450-53390302261M.pdf |
| work_keys_str_mv | AT makarovaov phasecompositionofcathodicdepositssynthesizedinflinakk2taf7kbf4melt AT polyakovalp phasecompositionofcathodicdepositssynthesizedinflinakk2taf7kbf4melt AT polyakoveg phasecompositionofcathodicdepositssynthesizedinflinakk2taf7kbf4melt AT shevyryovaa phasecompositionofcathodicdepositssynthesizedinflinakk2taf7kbf4melt AT arakcheevaav phasecompositionofcathodicdepositssynthesizedinflinakk2taf7kbf4melt |