http://hdl.handle.net/20.500.12128/13135
Tytuł: | A Microstructure, Piezoelectric and Dielectric Properties of the PZT Ceramics Obtained by the Sol-Gel Method |
Autor: | Dukat, Monika Zarycka, Aldona |
Słowa kluczowe: | dielectric; piezoelectric properties |
Data wydania: | 2008 |
Źródło: | Archives of Acoustics, Vol. 33, no. 4(S) (2008) s. 39-44 |
Abstrakt: | A technological process to obtain ceramic materials by the sol-gel method replaces gradually conventional methods, based on a simple oxide synthesis as a result of high temperature sintering. The materials obtained by the sol-gel method are characterized by high density and better chemical purity. A powder with the Pb(Zr0:52Ti0:48)O3 chemical composition was obtained as a result of a synthesis by the sol-gel method and it was formed and sintered by a hot pressing method (HP). The specimens obtained were subjected to examinations of the dielectric properties, the tangent of dielectric loss angle, the piezoelectric properties and their micro-photographs were taken (SEM). A course of the technological process by the sol-gel method was described, the dielectric and piezoelectric parameters were determined and a microstructure and a domain structure were examined in the work. |
URI: | http://hdl.handle.net/20.500.12128/13135 |
ISSN: | 0137-5075 |
Pojawia się w kolekcji: | Artykuły (WNŚiT) |
Plik | Opis | Rozmiar | Format | |
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Dukat_A_microstructure_piezoelectric.pdf | 1,7 MB | Adobe PDF | Przejrzyj / Otwórz |
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