Damage Location in Thick Composite Material Based on Acoustic Emission and Wireless Nodes

Christophe Paget 1 Roshan Patel 1
1 AIRBUS Operations Ltd.
Abstract : This investigation is studying the behaviour of a bespoke wireless impact locator design for monitoring structures against any kinds of impacts. The device performance was evaluated against its location repeatability, its ability to last the required service life, its power consumption and its wireless range. The main variables in this investigation were the sensor sensitivity, the wireless node data repeatability and the power supply output voltage. The investigation identified which power source to be used, what is the strategy to determine the remaining power life, as well as the feasibility to use such technology for impact location.
Keywords : Aircraft SHM applications Acoustic emission Wireless and smart sensors
Document type :
Conference papers
Liste complète des métadonnées

Cited literature [7 references]  Display  Hide  Download
https://hal.inria.fr/hal-01020358
Contributor : Anne Jaigu <>
Submitted on : Tuesday, July 8, 2014 - 9:59:09 AM
Last modification on : Tuesday, July 8, 2014 - 11:18:07 AM
Document(s) archivé(s) le : Wednesday, October 8, 2014 - 11:36:24 AM

File

0460.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01020358, version 1

Collections

EWSHM-TUBT1 | EWSHM2014 | INSMI

Citation

Christophe Paget, Roshan Patel. Damage Location in Thick Composite Material Based on Acoustic Emission and Wireless Nodes. Le Cam, Vincent and Mevel, Laurent and Schoefs, Franck. EWSHM - 7th European Workshop on Structural Health Monitoring, Jul 2014, Nantes, France. 2014. 〈hal-01020358〉

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

169

Files downloads

257

Contact


archive-ouverte@inria.fr