Microstructure Formation of LiTiZn Ferrite Ceramics during Radiation-Thermal Sintering
| Parent link: | Materials Science Forum: Scientific Journal Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II.— 2019.— [P. 265-275] |
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| Autores Corporativos: | , |
| Otros Autores: | , , , |
| Sumario: | Title screen The effect of intensification of the compaction rate of ferrite compacts under irradiation conditions with a high-power electron beam both in the heating regime and in the isothermal stage of sintering was established. The compaction mechanisms of the compacts are different at each of these stages. The intensification of compaction at the non-isothermal stage in radiation-thermal conditions is due to processes involving the liquid phase. The role of bismuth oxide in the compaction of the material at the isothermal stage of sintering is unessential, but its influence is significant in recrystallization processes. Under of Ivensen's phenomenology, compaction curves are explained by the deceleration of annealing of structural defects responsible for the fluidity of the material. Dislocations are the most probable type of defects, satisfying the detected regularities. Режим доступа: по договору с организацией-держателем ресурса |
| Publicado: |
2019
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| Materias: | |
| Acceso en línea: | https://doi.org/10.4028/www.scientific.net/MSF.970.265 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660939 |
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| 200 | 1 | |a Microstructure Formation of LiTiZn Ferrite Ceramics during Radiation-Thermal Sintering |f A. P. Surzhikov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a The effect of intensification of the compaction rate of ferrite compacts under irradiation conditions with a high-power electron beam both in the heating regime and in the isothermal stage of sintering was established. The compaction mechanisms of the compacts are different at each of these stages. The intensification of compaction at the non-isothermal stage in radiation-thermal conditions is due to processes involving the liquid phase. The role of bismuth oxide in the compaction of the material at the isothermal stage of sintering is unessential, but its influence is significant in recrystallization processes. Under of Ivensen's phenomenology, compaction curves are explained by the deceleration of annealing of structural defects responsible for the fluidity of the material. Dislocations are the most probable type of defects, satisfying the detected regularities. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\24092 |t Materials Science Forum |o Scientific Journal | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\30892 |t Vol. 970 : Modern Problems in Materials Processing, Manufacturing, Testing and Quality Assurance II |o September 2019, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; ed. A. P. Surzhikov |v [P. 265-275] |d 2019 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Electron Beam | |
| 610 | 1 | |a Microstructure | |
| 610 | 1 | |a Radiation-Thermal Heating | |
| 610 | 1 | |a Substituted Lithium Ferrites | |
| 610 | 1 | |a электронные лучи | |
| 610 | 1 | |a микроструктуры | |
| 610 | 1 | |a радиационно-термический нагрев | |
| 610 | 1 | |a литиевые ферриты | |
| 610 | 1 | |a ферритовая керамика | |
| 610 | 1 | |a радиационно-термическое спекание | |
| 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 | |
| 701 | 1 | |a Malyshev |b A. V. |c Specialist in the field of electrical engineering |c Senior researcher at Tomsk Polytechnic University, Candidate of Physics and Mathematics (PhD Phys.-Math.) |f 1978- |g Andrei Vladimirovich |3 (RuTPU)RU\TPU\pers\30965 |9 15203 | |
| 701 | 1 | |a Petrova |b A. B. |c specialist in the field of non-destructive testing |c Associate Scientist of Tomsk Polytechnic University |f 1992- |g Anna Borisovna |3 (RuTPU)RU\TPU\pers\36438 | |
| 701 | 1 | |a Sheveleva |b E. A. |c specialist in the field of electrical engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1975- |g Elena Aleksandrovna |3 (RuTPU)RU\TPU\pers\42239 |9 21500 | |
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| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа неразрушающего контроля и безопасности |b Отделение контроля и диагностики |3 (RuTPU)RU\TPU\col\23584 |
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