DocumentCode
2361247
Title
Generation mechanism of pressure pulse wave using piezoelectric transducer
Author
Sumino, H. ; Tanaka, Y. ; Takada, T.
Author_Institution
Electron. Meas. Lab., Musashi Inst. of Technol., Tokyo, Japan
fYear
1994
fDate
7-9 Sep 1994
Firstpage
236
Lastpage
241
Abstract
The pressure wave propagation method using a piezoelectrically generated pressure pulse has been applied to the research of charge behavior in a dielectric. In this paper, the generation mechanism of the pressure pulse wave by using a piezoelectric transducer is investigated. The results show that the generated pressure pulse has been described by using a simple convolutional equation
Keywords
dielectric polarisation; electrets; piezoelectric transducers; space charge; wave propagation; charge behavior; convolutional equation; dielectric; piezoelectric transducer; pressure pulse wave; pressure wave propagation method; Charge measurement; Current measurement; Dielectric measurements; Electrodes; Piezoelectric transducers; Pressure measurement; Pulse generation; Pulse measurements; Semiconductor films; Space vector pulse width modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrets, 1994. (ISE 8), 8th International Symposium on
Conference_Location
Paris
Print_ISBN
0-7803-1940-0
Type
conf
DOI
10.1109/ISE.1994.514774
Filename
514774
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