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EnglishComposite materials are a natural choice for automotive applications where mechanical performance and lightweight are required. Nevertheless, attention should be directed to the defects into the material. This paper presents the building up of a Structural Health Monitoring system based on a piezoelectric transducers network: A continuous data system acquisition has been carried out in order to detect the presence of faults inside the analyzed structure. A piezoceramic patch has been coupled to a host structure in composite, to characterize the acquisition and the transmission of a wave signal on the material. The importance of this advanced technology research and the positive results obtained in the case study constitute the starting point for future application of piezoelectric-based Structural Health Monitoring systems over real industrial components.
Experimental Characterization of Piezoelectric Transducers for Automotive Composite Structural Health Monitoring / Carello, M.; Ferraris, A.; Airale, A. G.; Messana, A.; Sisca, L.; De Carvalho Pinheiro, H.; Reitano, S.. - In: SAE TECHNICAL PAPER. - ISSN 0148-7191. - ELETTRONICO. - 2020-(2020). ((Intervento presentato al convegno SAE 2020 World Congress Experience, WCX 2020 tenutosi a TCF Center, Detroit , USA nel April 2020.
| Titolo: | Experimental Characterization of Piezoelectric Transducers for Automotive Composite Structural Health Monitoring |
| Autori: | |
| Data di pubblicazione: | 2020 |
| Rivista: | |
| Abstract: | Composite materials are a natural choice for automotive applications where mechanical performance... and lightweight are required. Nevertheless, attention should be directed to the defects into the material. This paper presents the building up of a Structural Health Monitoring system based on a piezoelectric transducers network: A continuous data system acquisition has been carried out in order to detect the presence of faults inside the analyzed structure. A piezoceramic patch has been coupled to a host structure in composite, to characterize the acquisition and the transmission of a wave signal on the material. The importance of this advanced technology research and the positive results obtained in the case study constitute the starting point for future application of piezoelectric-based Structural Health Monitoring systems over real industrial components. |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 2020-01-0609.pdf | Articolo Principale versione Post Print | 2a Post-print versione editoriale / Version of Record | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
| SAE_SHM_IRIS.pdf | Articolo Principale versione Pre Print | 2. Post-print / Author's Accepted Manuscript | PUBBLICO - Tutti i diritti riservati | Embargo: 14/10/2020 Richiedi una copia |
http://hdl.handle.net/11583/2819158
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