Temperature dependences of the initial permeability of lithium-titanium ferrites produced by solid-state sintering in thermal and radiation-thermal modes; Eurasian Physical Technical Journal; Vol. 19, No. 1 (39)
| Parent link: | Eurasian Physical Technical Journal Vol. 19, No. 1 (39).— 2022.— [P. 5-9] |
|---|---|
| Korporativní autor: | Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики |
| Další autoři: | Surzhikov A. P. Anatoly Petrovich, Malyshev A. V. Andrei Vladimirovich, Lysenko E. N. Elena Nikolaevna, Stary O. Oldrich |
| Shrnutí: | Title screen The paper investigates the features of phase and structural transformations in lithium-titanium ferrites with regard to the time and temperature of solid-state sintering in thermal and radiation-thermal modes. These properties are studied with using the temperature dependence of the initial permeability. It is shown that electron beam exposure during solid-state sintering sharply accelerates the dissolution of impurity inclusions in ferrites. Also phase homogeneity of lithium-titanium ferrites products increase. The obtained results can be used for increasing of thephase homogeneity in ferrite production. В работе изучены особенности фазовых и структурных превращений в литий-титановых ферритах в зависимости от времени и температуры твердофазного спекания в термических и радиационно-термических режимах с использованием температурной зависимости начальной магнитной проницаемости. Показано, что воздействие электронного пучка при твердофазном спекании резко ускоряет растворение примесных включений и повышает фазовую гомогенность изделий из литий-титановых ферритов. Полученные результаты могут быть использованы для улучшения фазовой гомогенности ферритовых изделий на производстве. |
| Jazyk: | angličtina |
| Vydáno: |
2022
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| Témata: | |
| On-line přístup: | https://doi.org/10.31489/2022No1/5-9 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668655 |
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