Tuned Lamb Wave Excitation and Detection with Piezoelectric Wafer Active Sensors for Structural Health Monitoring

By Victor Giurgiutiu. 2005

988 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Civil and Structural Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/1663ba3698569eddc3b7d58573596c137d2dd97d

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Biomedical Engineering

In Civil and Structural Engineering

In Mechanics of Materials

Citations in the corpus

Instantaneous reference-free crack detection based on polarization characteristics of piezoelectric materials (2007, background): “The effect of the PZT size and the driving frequency on the relative amplitudes of A0 and S0 modes are previously investigated [12].”
Ultrasonic Guided Wave Imaging Techniques in Structural Health Monitoring (2010, positive): “…minimum accessibility to the structure to be monitored, i.e., only one accessible position is needed for the phased array to inspect and monitor a large structure by electronically or synthetically steering guided wave beams to all directions (Wilcox, 2003; Giurgiutiu, 2005; Fromme, et al., 2006).”
Multi-damage localization on large complex structures through an extended delay-and-sum based method (2016, background): “Some of them worth mentioning are angle beam transducers,(11) electromagnetic acoustic transducers,(12) laser sources,(13,14) and piezoelectric elements.(15,16) The third element is the signal processing approach which extracts expected damage information from the response signals, for example, ampl”
Simulation Methods for Guided Wave-Based Structural Health Monitoring: A Review (2015, methodology): “Once this integration contour has been determined, the limit case is analyzed by applying Cauchy’s theorem of residues [14, 75, 76, 257, 260].”
Single Mode Tuning Effects on Lamb Wave Time Reversal with Piezoelectric Wafer Active Sensors for Structural Health Monitoring (2007, methodology): “In practice, the single mode Lamb wave can be obtained by using the PWAS Lamb wave frequency tuning technique [19].”
Feature Extraction and Sensor Fusion for Ultrasonic Structural Health Monitoring Under Changing Environmental Conditions (2009, background): “25 MHz, the signal spectrum is determined by the preferred excitation of guided wave modes [19].”
Prediction of attenuated guided waves propagation in carbon fiber composites using Rayleigh damping model (2015, background): “This latter aspect may be mitigated by exploiting the PWAS mode tuning properties (Giurgiutiu, 2005).”
Active health monitoring of an aircraft wing with embedded piezoelectric sensor/actuator network: I. Defect detection, localization and growth monitoring (2007, background): “Thus, mode tuning can be achieved with the variation of PWAS dimensions [14].”