High frequency wide beam PVDF ultrasonic projector for underwater communications

This work describes the development and characterization of a wide beam and wideband ultrasonic transducer, designed as an emitter for underwater communications up to 1.5 MHz. The active element being used is composed of two layers of 110 mu m PVDF (Polyvinylidene fluoride) film, with NiCu electrode...

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Detalhes bibliográficos
Autor principal: Martins, M. S. (author)
Outros Autores: Barardo, C. (author), Matos, T. (author), Gonçalves, L. M. (author), Cabral, J. (author), Silva, António (author), Jesus, Sergio (author)
Formato: conferenceObject
Idioma:eng
Publicado em: 2019
Assuntos:
Emitter transducers
Texto completo:http://hdl.handle.net/10400.1/13279
País:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/13279

Texto Completo

http://hdl.handle.net/10400.1/13279

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