Optimization and simulation analysis of structure parameters of OPCM ultrasonic longitudinal wave actuating element

Autor:	Wang Ziping, Ye Yangchun, Bao Zhujie, Ge Hao
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	actuator parameter analysis piezoelectric composite material structure optimization Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	Science and Engineering of Composite Materials, Vol 26, Iss 1, Pp 175-182 (2019)
Druh dokumentu:	article
ISSN:	0792-1233 2191-0359 2017-0394
DOI:	10.1515/secm-2017-0394
Popis:	The force-electric coupling relationship of the mechanical and electrical properties of piezoelectric composites has been the main factor in the research and development of piezoelectric composites in practical application. A novel orthotropic piezoelectric composite material (OPCM) element is studied in this paper. The properties of the piezoelectric phase and the polymer phase and the influence of the geometrical dimensions of the OPCM on the longitudinal wave drive element are analyzed from the perspective of mechanics and electric power, respectively, and the structural design is optimized. This provides a theoretical basis for the development of OPCM and of new longitudinal ultrasonic phased array actuators.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/35c72042c57d43659bc86d7b485a64b3 Zobrazit plný text záznamu View record in DOAJ