Szczegóły publikacji
Opis bibliograficzny
Optimization of ultrasonic transducers for selective guided wave actuation / Mateusz MISZCZYŃSKI, Paweł PAĆKO, Paulina ZBYRAD, Tadeusz STEPINSKI, Tadeusz UHL, Jerzy LIS, Kazimierz WIATR // W: Sensors and smart structures technologies for civil, mechanical, and aerospace systems 2016 : Las Vegas, United States, March 20, 2016 / Jerome P. Lynch. — [USA : SPIE], [2016]. — (Proceedings of SPIE / The International Society for Optical Engineering ; ISSN 0277-786X ; vol. 9803). — W bazie Web of Science data konferencji: 21–24 March 2016. — Numer ISBN podano na podstawie bazy Web of Science. — ISBN: 978-1-5106-0044-7. — S. 98030J-1–98030J-7. — Bibliogr. s. 98030J-6–98030J-7, Abstr.
Autorzy (7)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 100624 |
|---|---|
| Data dodania do BaDAP | 2016-09-26 |
| DOI | 10.1117/12.2219548 |
| Rok publikacji | 2016 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | Conference on Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2016 |
| Czasopismo/seria | Proceedings of SPIE / The International Society for Optical Engineering |
Abstract
The application of guided waves using surface-bonded piezoceramic transducers for nondestructive testing (NDT) and Structural Health Monitoring (SHM) have shown great potential. However, due to difficulty in identification of individual wave modes resulting from their dispersive and multi-modal nature, selective mode excitement methods are highly desired. The presented work focuses on an optimization-based approach to design of a piezoelectric transducer for selective guided waves generation. The concept of the presented framework involves a Finite Element Method (FEM) model in the optimization process. The material of the transducer is optimized in topological sense with the aim of tuning piezoelectric properties for actuation of specific guided wave modes.
