Studying the influence of supply pulse duration on the phase composition of iron oxides obtained by the plasma-dynamic method
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Studying the influence of supply pulse duration on the phase composition of iron oxides obtained by the plasma-dynamic method
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| Автор |
Shanenkov, Ivan Igorevich
Gukov, Maxim Sivkov, Aleksandr Anatolyevich Shanenkova, Yuliya Leonidovna Ivashutenko, Alexander Sergeevich |
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| Тематика |
plasma dynamic synthesis
magnetoplasma accelerator pulse duration iron oxides phase composition плазменный синтез ускорители динамический синтез импульсы оксиды железа фазовый состав плазмодинамические методы |
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| Описание |
Magnetic materials and in particular iron oxides are of a great practical interest. The magnetite phase and the unique epsilon phase of iron oxide can be especially pointed out. The main difficulty in the synthesis of the epsilon phase is connected with the fact that it can exist only in a nanoscale state and is extremely difficult to obtain. We used the method of direct plasma dynamic synthesis, which allows to obtain multiphase powders of iron oxides containing both the epsilon phase and magnetite. It was found that by varying the initial parameters of the power system, namely the pulse duration by increasing the capacitance of the capacitive energy storage, it is possible to influence the phase composition of the obtained products and to achieve the preferential output of the epsilon phase. In addition, in the mode with the maximum pulse duration, when the best product is obtained from the point of the epsilon phase output, the system efficiency of converting the stored energy into released energy significantly increases. In general, it has been established that such a regime is most favorable for the system operation for the purpose of the iron oxides synthesis.
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| Дата |
2020-01-23T09:13:13Z
2020-01-23T09:13:13Z 2019 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Studying the influence of supply pulse duration on the phase composition of iron oxides obtained by the plasma-dynamic method / I. I. Shanenkov [et al.] // 14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk : TPU Publishing House, 2019. — [С. 53-56].
http://earchive.tpu.ru/handle/11683/57516 |
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| Язык |
en
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| Связанные ресурсы |
14th International Forum on Strategic Technology (IFOST-2019), October 14-17, 2019, Tomsk, Russia : [proceedings]. — Tomsk, 2019.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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