Article

Article title THE PIEZOMODULE DETERMINATION FOR PIEZOCERAMIC MATERIALS ON ELEMENT SAMPLES IN THE FORM OF DISK
Authors V.L. Zemlyakov, S.N. Kliuchnikov, A.I. Kulinich
Section .
Month, Year 02, 2009 @en
Index UDC 621.315.434.001
DOI
Abstract The approximate formulas which allow to reduce the amount of initial measurements and to simplify the piezomodule determination of piezoceramic materials in dynamic mode on element samples in the form of disk are derived.

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Keywords Piezoceramic materials; piezomodule; disk; Poisson's ratio; approximation; least-squares method.
References 1. Земляков В.Л. Определение параметров пьезокерамических материалов на образцах элементов в форме диска // Измерительная техника. 2003. № 12. С. 52−53.
2. Смажевская Е.Г., Фельдман И.Б. Пьезоэлектрическая керамика. – М.: Советское радио, 1971. – 182с.

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