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- Article name
- Influence of mechanical activation on the processes of phase formation, formation of crystalline and grain structures of composite materials based on solid solutions of a four-component system of the type PbTiO3-PbZrO3 -S n PbB'1-a B''a O3
- Authors
- VERBENKO I. A., , ilich001@yandex.ru, Research Institute of Physics of Southern Federal University, Rostov-on-Don, Russia
ANDRUSHINA I. N., , futur6@mail.ru, Research Institute of Physics of Southern Federal University, Rostov-on-Don, Russia
SHILKINA L. A., , lid-shilkina@yandex.ru, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia
REZNICHENKO L. A., , lareznichenko@sfedu.ru, Research Institute of Physics, Southern Federal University, Rostov-on-Don, Russia
GLAZUNOVA E. V., , kate93g@mail.ru, Southern Federal University, Research Institute of Physics, Rostov-on-Don, Russia
NAZARENKO А. V., , nazarav@ssc-ras.ru, Southern Scientific Center of the Russian Academy of Sciences, Rostov-on-Don, Russia
ZORIN D. I., , dezorin@sfedu.ru, Research Institute of Physics Southern Federal University, Rostov-on-Don, Russia
- Keywords
- ferro-piezoelectric material / mechanical activation / phase formation / internal structure / macro-responses
- Year
- 2025 Issue 1 Pages 31 - 35
- Code EDN
- DQSXPB
- Code DOI
- 10.52190/2073-2562_2025_1_31
- Abstract
- Four-component solid solutions of the type PbTiO3-PbZrO3 (PZT)-S n PbB'1-a B''a O3, where n = 2, B' and B'' are, respectively, pentavalent (Nb)- and divalent (Zn, Mn) cations, were produced by the method of two-stage solid-phase synthesis and sintering according to the conventional ceramic technology, using mechanically activating procedures. The regularities of the influence of mechanical activation on the processes of phase formation, formation of the crystal and grain structures of the ferropiezoelectric material were established. The modes (durations) of mechanical activation, providing high density and practical impurity of ceramics, were determined. A conclusion was made on the advisability of using the obtained data in the development of similar materials and devices based on them.
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