Interaction of lithium-titanium ceramics with air during sintering; Russian Physics Journal; Vol. 50, iss. 2
| Parent link: | Russian Physics Journal Vol. 50, iss. 2.— 2007.— [P. 134-139] |
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| Awduron Eraill: | , , , |
| Crynodeb: | Title screen Interaction of lithium-titanium polycrystalline ferrites with ambient air during their sintering is investigated using the methods of electroconductivity and thermal gravimetry within the temperature interval T = 600-1300 K. It is found out that the temperatures exceeding T = 1100 K correspond to effective course of reducing reactions in this material, which results in the formation of an oxygen-deficient ceramic structure in the stage of isothermal tempering (T = 1280 K). It is shown that in the final cooling stage the process of exchange of the ferrite ceramics with the ambient atmosphere exhibits a pronounced oxidative character. The role of these redox processes in the formation of the oxygen non-stoichiometry of the sintered specimen and the depth of its distribution are analyzed. Режим доступа: по договору с организацией-держателем ресурса |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2007
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| Pynciau: | |
| Mynediad Ar-lein: | http://dx.doi.org/10.1007/s11182-007-0018-3 |
| Fformat: | Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647127 |
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| 200 | 1 | |a Interaction of lithium-titanium ceramics with air during sintering |f S. A. Gyngazov (Ghyngazov), E. N. Lysenko, M. S. Petyukevich, Т. S. Frangulyan (Franguljyan) | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 139 (7 tit.)] | ||
| 330 | |a Interaction of lithium-titanium polycrystalline ferrites with ambient air during their sintering is investigated using the methods of electroconductivity and thermal gravimetry within the temperature interval T = 600-1300 K. It is found out that the temperatures exceeding T = 1100 K correspond to effective course of reducing reactions in this material, which results in the formation of an oxygen-deficient ceramic structure in the stage of isothermal tempering (T = 1280 K). It is shown that in the final cooling stage the process of exchange of the ferrite ceramics with the ambient atmosphere exhibits a pronounced oxidative character. The role of these redox processes in the formation of the oxygen non-stoichiometry of the sintered specimen and the depth of its distribution are analyzed. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Russian Physics Journal | ||
| 463 | |t Vol. 50, iss. 2 |v [P. 134-139] |d 2007 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a lithium-titanium | |
| 610 | 1 | |a sintering | |
| 610 | 1 | |a ceramics | |
| 701 | 1 | |a Gyngazov (Ghyngazov) |b S. A. |c specialist in the field of electronics |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1958- |g Sergey Anatolievich |3 (RuTPU)RU\TPU\pers\33279 |9 17024 | |
| 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 Petyukevich |b M. S. |c Specialist in the field of material science |c Engineer of Tomsk Polytechnic University |f 1982- |g Mariya Stanislavovna |3 (RuTPU)RU\TPU\pers\35551 |9 18732 | |
| 701 | 1 | |a Frangulyan (Franguljyan) |b Т. S. |c specialist in the field of electronics, dielectrics and semiconductors |c leading researcher of Tomsk Polytechnic University, candidate of physical and mathematical Sciences |f 1940- |g Tamara Semenovna |3 (RuTPU)RU\TPU\pers\33975 |9 17548 | |
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