Electromigration in lithium-titanium ferrite ceramics sintered in radiation-thermal mode

Electromigration in lithium-titanium ferrite ceramics sintered in radiation-thermal mode

Bibliographic Details
Parent link:	Eurasian Physical Technical Journal Vol. 18, No. 2.— 2021.— [P. 18-22]
Corporate Author:	Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
Other Authors:	Surzhikov A. P. Anatoly Petrovich, Malyshev A. V. Andrei Vladimirovich, Lysenko E. N. Elena Nikolaevna, Sheveleva E. A. Elena Aleksandrovna, Stary O. Oldrich, Gyngazov A. S. Aleksandr Sergeevich
Summary:	Title screen The study investigates electro-migration in Li–Ti ferrite ceramic samples sintered in radiation-thermal mode. To reveal radiation effects, similar measurements are performed for samples sintered in thermal mode. The effect of the state of grain boundaries and the presence of a low-melting additive on electrical properties of sintered ferrites is studied. It is found that structural rearrangement during radiation-thermal sintering occurs in early sintering stages, including the heating period. Study demonstrates that such behavior associated with radiation-induced intensification of the liquid phase spreading over the array of powder grains. In addition, it was shown that structural transformation may be caused by stimulation of intergranular slippage.
Published:	2021
Subjects:	электронный ресурс труды учёных ТПУ electrical resistance ferrites sintering electron beams grain boundaries low-melting additive электросопротивление ферриты спекание электронные пучки
Online Access:	https://doi.org/10.31489/2021No2/18-22
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666049

Internet

https://doi.org/10.31489/2021No2/18-22