Engineering aspects of multilayer piezoceramic actuators

Autor:	Rostislav Grechishkin, A. I. Ivanova, I. A. Kaplunov, V A Golovnin
Rok vydání:	2013
Předmět:	Materials science Scanning electron microscope visual_art Electrode Stacking Electronic engineering visual_art.visual_art_medium Ceramic Composite material Microstructure Actuator Ferroelectricity Piezoelectricity
Zdroj:	IOP Conference Series: Materials Science and Engineering. 49:012033
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/49/1/012033
Popis:	With the increasing demand for multilayer ceramic chip components a full understanding of the co-firing of ceramics with metal electrodes becomes important. In the present work the processing of a piezoelectric monolithic actuator by stacking and cofiring Ag-Pd electroded tape cast layers was studied. The inter-diffusion and microstructure of the co-fired interface of PZT ferroelectrics and Ag-Pd metal electrode were examined by scanning electron microscopy (SEM) and energy-dispersive microanalysis. No strong structural distortions and interdiffusion were observed at the co-fired ceramic-electrode interface.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::062e02a5dbcb2e772c4a64093fb4c132 https://doi.org/10.1088/1757-899x/49/1/012033 Zobrazit plný text záznamu