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Impact damage identification in composite laminates using vibration testing

Autor
Pérez, Marco A.; Gil, L.; Oller, S.
Tipus d'activitat
Article en revista
Revista
Composite structures
Data de publicació
2014-02
Volum
108
Pàgina inicial
267
Pàgina final
276
DOI
https://doi.org/10.1016/j.compstruct.2013.09.025 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/20932 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0263822313004728 Obrir en finestra nova
Resum
Due to the problems arising from impact damage in composite laminates, there is a need to develop fast, accurate, cost-effective and non-destructive testing methods to identify this type of damage at an early stage and thus enhance the service life of composite structures. This paper presents the results of an extensive experimental campaign conducted to investigate the feasibility of using vibration-based meth- ods to identify damages sustained by composite laminates due to low-velocity impacts...
Citació
Pérez Martínez, M.A.; Gil, L.; Oller, S. Impact damage identification in composite laminates using vibration testing. "Composite structures", Febrer 2014, vol. 108, p. 267-276.
Paraules clau
Composite laminates, Compression after impact, Damage identification, Low-velocity impact, Non-destructive evaluation Experimental modal analysis
Grup de recerca
(MC)2 - Grup de Mecànica Computacional en Medis Continus
(MC)2 - UPC Mecànica de Medis Continus i Computacional
LITEM - Laboratori per a la Innovació Tecnològica d'Estructures i Materials

Participants