Damage Detection in a Composite T-Joint Using Guided Lamb Waves

Damage Detection in a Composite T-Joint Using Guided Lamb Waves

Low velocity impact induces barely visible damage in the form of matrix cracking or delamination that can grow under hydro-thermo-mechanical loading and possibly lead to catastrophic failure if not detected at an early stage. A network of piezoelectric transducers can be used to monitor a structure...

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Bibliographic Details
Main Authors: Marilyne Philibert, Constantinos Soutis, Matthieu Gresil, Kui Yao
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Aerospace
Subjects:
composite
T-joint
SHM
impact damage
piezoelectric transducers
Lamb waves
Online Access:http://www.mdpi.com/2226-4310/5/2/40

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