The influence of production conditions on the electrophysical parameters of piezoceramics for different applications
A. M. AkhmedovTashkent State Transport University, Tashkent, UzbekistanGalina SauchukBelarusian National Technical University, Minsk, BelarusNatallia YurkevichBelarusian National Technical University, Minsk, BelarusSardorbek KhudoyberganovTashkent State Transport University, Tashkent, UzbekistanMahammatyakub BazarovTashkent State Transport University, Tashkent, UzbekistanKarimberdi KarshievTashkent State Transport University, Tashkent, Uzbekistan
ABI
Annotatsiya
The conditions for the preparation of ceramic piezomaterials with low temperatures of synthesis and sintering have been studied. It is obtained that the materials based on the double system0.2Pb(Nb2/3Zn1/3)O3-0.8Pb(Zr0.5Ti0.5)O3, alloyed with gallium and manganese ions and the triple system 0.41Pb(Ni1/3Nb2/3)O3-0.23PbZrO3-0.36PbTiO3, alloyed with zinc and copper ions can be used in multilayer devices. It is shown that the lead-free ceramic material of the composition. (Na0.5Bi0.5)0.91Сd0.09TiO3can be used in sensors and actuators.
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