Effect of Small Scandium Additions on the Properties of an Aluminum Foil for Oxide-Electrolytic Capacitors
- Авторы: Pushkarev B.1, Mikhailova S.1, Lad’yanov V.1, Rybin S.2, Strelkov V.2, Lebedev V.2, Karban’ O.3, Stepanov A.2
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Учреждения:
- Physicotechnical Institute, Ural Branch, Russian Academy of Sciences
- OAO Elekond
- Izhevsk State Agricultural Academy
- Выпуск: Том 2019, № 5 (2019)
- Страницы: 517-523
- Раздел: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/173246
- DOI: https://doi.org/10.1134/S0036029519050070
- ID: 173246
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Аннотация
The microstructures of a commercial aluminum foil and an aluminum foil alloyed by 0.001 wt % scandium are studied before and after electrochemical etching. The strength properties, the capacitance, and the weldability of the foils subjected to electrochemical etching are investigated. We are the first to show that the alloying of aluminum by such a low amount of scandium affects the microstructure of a foil and is sufficient for increasing the strength properties, the capacitance, and the weldability of the aluminum foil used for capacitors.
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Об авторах
B. Pushkarev
Physicotechnical Institute, Ural Branch, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: bazhen@idz.ru
Россия, Izhevsk, 426000
S. Mikhailova
Physicotechnical Institute, Ural Branch, Russian Academy of Sciences
Email: rybinsv@elcudm.ru
Россия, Izhevsk, 426000
V. Lad’yanov
Physicotechnical Institute, Ural Branch, Russian Academy of Sciences
Email: rybinsv@elcudm.ru
Россия, Izhevsk, 426000
S. Rybin
OAO Elekond
Автор, ответственный за переписку.
Email: rybinsv@elcudm.ru
Россия, Sarapul, 427968
V. Strelkov
OAO Elekond
Email: rybinsv@elcudm.ru
Россия, Sarapul, 427968
V. Lebedev
OAO Elekond
Email: rybinsv@elcudm.ru
Россия, Sarapul, 427968
O. Karban’
Izhevsk State Agricultural Academy
Email: rybinsv@elcudm.ru
Россия, Izhevsk, 426069
A. Stepanov
OAO Elekond
Email: rybinsv@elcudm.ru
Россия, Sarapul, 427968
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