Effect of ZrO2 Additive on the Morphology of Lithium Ferrite; Electron Devices and Materials (EDM), Annual Siberian Russian Workshop; Micro/Nanotechnologies and Electron Devices (EDM)
| Parent link: | Electron Devices and Materials (EDM), Annual Siberian Russian Workshop Micro/Nanotechnologies and Electron Devices (EDM).— 2019.— [P. 28-31] |
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| Autore principale: | |
| Enti autori: | , |
| Altri autori: | , |
| Riassunto: | Title screen The effect of ZrO 2 addition (1 and 2 wt%) on the microstructural properties of the lithium ferrite (LiFe 5 O 8 ) was investigated. Samples were made according to standard ceramic method. Sintering of lithium ferrite was conducted at 1100°C for 120 minutes in laboratory oven. The microstructure of the sintered samples was analyzed by scanning electron microscopy using a Hitachi TM-3000 microscope. The average grain size was determined by the method of intersecting lines. Density and porosity were investigated by hydrostatic weighing. It is established that with an increase of the ZrO 2 additive, the density of the samples gradually decreases, and an increase in porosity is observed. The distribution of zirconium dioxide at the grain boundaries leads to a decrease in the average grain size. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2019
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| Soggetti: | |
| Accesso online: | https://doi.org/10.1109/EDM.2019.8823452 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661266 |
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| 200 | 1 | |a Effect of ZrO2 Additive on the Morphology of Lithium Ferrite |f S. A. Nikolaeva, E. N. Lysenko, A. P. Surzhikov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The effect of ZrO 2 addition (1 and 2 wt%) on the microstructural properties of the lithium ferrite (LiFe 5 O 8 ) was investigated. Samples were made according to standard ceramic method. Sintering of lithium ferrite was conducted at 1100°C for 120 minutes in laboratory oven. The microstructure of the sintered samples was analyzed by scanning electron microscopy using a Hitachi TM-3000 microscope. The average grain size was determined by the method of intersecting lines. Density and porosity were investigated by hydrostatic weighing. It is established that with an increase of the ZrO 2 additive, the density of the samples gradually decreases, and an increase in porosity is observed. The distribution of zirconium dioxide at the grain boundaries leads to a decrease in the average grain size. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Electron Devices and Materials (EDM), Annual Siberian Russian Workshop | ||
| 463 | |t Micro/Nanotechnologies and Electron Devices (EDM) |o 20th International Conference of Young Specialists, 29 June-3 July 2019, Chemal, Erlagol (Altai Republic), Russia |v [P. 28-31] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a lithium ferrite | |
| 610 | 1 | |a microstructure | |
| 610 | 1 | |a density | |
| 610 | 1 | |a porosity | |
| 610 | 1 | |a литиевые ферриты | |
| 610 | 1 | |a микроструктура | |
| 610 | 1 | |a плотность | |
| 610 | 1 | |a пористость | |
| 700 | 1 | |a Nikolaeva |b S. A. |c specialist in the field of electrical engineering |c Laboratory assistant researcher of Tomsk Polytechnic University |f 1990- |g Svetlana Andreevna |3 (RuTPU)RU\TPU\pers\37341 |9 20260 | |
| 701 | 1 | |a Lysenko |b E. N. |c Specialist in the field of electrical engineering |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1972- |g Elena Nikolaevna |3 (RuTPU)RU\TPU\pers\32050 |9 16097 | |
| 701 | 1 | |a Surzhikov |b A. P. |c physicist |c Professor of Tomsk Polytechnic University, doctor of physical and mathematical sciences (DSc) |f 1951- |g Anatoly Petrovich |3 (RuTPU)RU\TPU\pers\30237 |9 14617 | |
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