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On the use of in-situ piezoelectric sensors for the manufacturing and structural health monitoring of polymer-matrix composites: A literature review
2019
Composite structures
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(PMC) using in-situ piezoelectric sensors. ...
This article aims to provide a general overview of what has been achieved recently in the scientific community on the manufacturing monitoring and structural health monitoring of polymer-matrix composites ...
This technique needs the piezoelectric transducers to act in both active and passive modes in order to generate and receive US waves. These waves can be volume or plate (Lamb/guided) waves. ...
doi:10.1016/j.compstruct.2019.02.046
fatcat:dzhvtlw2fje3jkr7ir3l7bsvki
Embedded Non-destructive Evaluation for Structural Health Monitoring, Damage Detection, and Failure Prevention
2005
The Shock and vibration digest
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We begin by reviewing the guided wave theory in plate, tube, and shell structures, with special attention to Lamb waves. ...
The enabling element of embedded ultrasonic NDE is the piezoelectric wafer active sensor (PWAS). ...
Lamb waves are guided waves traveling along thin plates, while Rayleigh waves are guided waves constraint to the surface. ...
doi:10.1177/0583102405052561
fatcat:idxknviphfejje45afbijhx7um
Damage Detection in Composite Plates by Using an Enhanced Time Reversal Method
2007
Journal of Aerospace Engineering
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This time reversibility of Lamb waves is violated when wave distortion due to wave scattering is caused by a defect along a direct wave path. ...
A time reversal concept of modern acoustics has been adapted to guided-wave propagation to improve the detectability of local defects in composite structures. ...
EXPERIMENTAL STUDY
Experimental Test Setup The overall test configuration of this study is shown in Figure 6 A commercially available thin film with embedded piezoelectric (PZT) sensors is mounted ...
doi:10.1061/(asce)0893-1321(2007)20:3(141)
fatcat:7maxxyt6izcnhnh3rjhoywhfqm
Toward Smart Aerospace Structures: Design of a Piezoelectric Sensor and Its Analog Interface for Flaw Detection
2014
Sensors
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Our work in this field focuses on the development and the system integration of millimetric piezoelectric sensors/ actuators to generate and measure specific guided waves. ...
Finally, a novel joined time-frequency analysis based on a wavelet decomposition algorithm is used to extract relevant structures signatures. ...
Many thanks are due to EADS-IW and the Airbus group who provided the aircraft specimens. ...
doi:10.3390/s141120543
pmid:25365457
pmcid:PMC4279499
fatcat:msl6rhqj2fg5zi75eaouwwpxea
Evaluation of Delamination in Concrete by IE Testing Using Multi-Channel Elastic Wave Data
2019
Sensors
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The dominant wave modes were used to evaluate delamination defects in concrete. ...
First, prototype equipment using an eight-channel linear sensor array was developed to perform elastic wave measurements on the surface of the concrete. ...
First, it enables us to simultaneously extract two important wave modes (A0 and S1 ZGV Lamb wave mode). ...
doi:10.3390/s20010201
pmid:31905886
fatcat:4op73py7t5by7dnmth2dbviciy
A Methodological Review of Piezoelectric Based Acoustic Wave Generation and Detection Techniques for Structural Health Monitoring
2013
International Journal of Aerospace Engineering
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This paper is set forth to review a variety of ingenious ways in which piezoelectric transducers are used in today's SHM technologies as a means of generation and/or detection of diagnostic acoustic waves ...
Piezoelectric transducers have a long history of applications in nondestructive evaluation of material and structure integrity owing to their ability of transforming mechanical energy to electrical energy ...
in a relatively thick structural component, in comparison to the thin-wall members usually used for experimentation with guided acoustic waves. ...
doi:10.1155/2013/928627
fatcat:vk7xlefy7jdb3iym6jnhy64eea
Structural Health Monitoring for Composite Materials
[chapter]
2012
Composites and Their Applications
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Lamb wave method Lamb waves, first theoretically predicted by Horace Lamb in 1917, are a kind of guided ultrasonic waves existing in thin-wall structures. ...
Due to the multi-mode and dispersion characteristics, the propagation of Lamb waves is very complicated. ...
doi:10.5772/48215
fatcat:u6n2ey7ecncyjh6bc2r3kmylye
Disbond detection in adhesively bonded structures using piezoelectric wafer active sensors
2004
Health Monitoring and Smart Nondestructive Evaluation of Structural and Biological Systems III
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The paper will present a study of the use of guided Lamb waves for disbond detection in adhesively bonded layered media using piezoelectric wafer active sensors (PWAS). ...
For far-field detection, propagating Lamb waves will be used in pitch-catch and pulse-echo modes. ...
These techniques are now being transitioned to embedded active sensor applications using PWAS technology ( Figure 1 ). ...
doi:10.1117/12.540358
fatcat:xg6p5xhe3rdk7ofn5uuqnb7sh4
Review of Guided-wave Structural Health Monitoring
2007
The Shock and vibration digest
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Next, we examine guided-wave theory, tracing its early history down to modern developments. Following this, we detail the efforts into models for guided-wave excitation by SHM transducers. ...
The next topic in Section 6 is guided-wave SHM system development, and we explore various packaging ideas, integrated solutions and efforts to examine robustness to different service conditions. ...
Lin et al. (2001) have developed the "SMART Layer" (as shown in Figure 11a ), which is a thin dielectric film with an embedded network of distributed piezoelectric actuators and sensors, and includes ...
doi:10.1177/0583102406075428
fatcat:n3x4vlyd3fahdk3wu6jyzqit3q
Piezoelectric Sensing Techniques in Structural Health Monitoring: A State-of-the-Art Review
2020
Sensors
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We present the principle of the piezoelectric effect and the underlying mechanisms used by the piezoelectric sensing methods to detect the structural response. ...
These techniques range from piezoelectric electromechanical impedance and ultrasonic Lamb wave methods to a class of cutting-edge self-powered sensing systems. ...
The layer consists of a thin dielectric film embedded with an array of piezoelectric actuators/sensors intended to be surface-mounted on metallic structures or embedded inside composite structures. ...
doi:10.3390/s20133730
pmid:32635286
pmcid:PMC7374461
fatcat:2b3rfwz5tnfhbhxfylkl2egou4
Ultrasonic Guided-Waves Sensors and Integrated Structural Health Monitoring Systems for Impact Detection and Localization: A Review
2021
Sensors
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This review article is focused on the analysis of the state of the art of sensors for guided ultrasonic waves for the detection and localization of impacts for structural health monitoring (SHM). ...
The integration aspects of sensors for the creation of networks with autonomous nodes with the possibility of powering through energy harvesting devices and the embedded processing capacity is also studied ...
This is a nondispersive mode and piezoelectric sensors/transducers can be designed to convert this wave type into voltage signals. ...
doi:10.3390/s21092929
pmid:33922056
fatcat:2vexoguzirenfbgghamz4vws5y
Time reversal active sensing for health monitoring of a composite plate
2007
Journal of Sound and Vibration
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A time reversal method has been adapted to guided-wave propagation to improve the detectability of local defects in composite plate structures. ...
Specifically, wavelet-based signal processing techniques have been developed to enhance the time reversibility of Lamb wave in thin composite plates. ...
A commercially available thin film with embedded piezoelectric (PZT) sensors is mounted on one surface of the composite plate as shown in Figure 8(b) [23]. ...
doi:10.1016/j.jsv.2006.10.044
fatcat:mdpmn6vfdbg2jlrtuxol7ur75y
Piezoelectric Transducer-Based Structural Health Monitoring for Aircraft Applications
2019
Sensors
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Among the various types of transducers used for SHM, piezoelectric materials are widely used because they can be employed as either actuators or sensors due to their piezoelectric effect and vice versa ...
State-of-the-art techniques for solving some practical issues, such as sensor network integration, scalability to large structures, reliability and effect of environmental conditions, robust damage detection ...
Acknowledgments: The authors also would like to thank Jianjian Zhu, Xiaofeng Yang and other colleagues at Xiamen University and Beijing Aeronautical Science and Technology Research Institute of COMAC for ...
doi:10.3390/s19030545
fatcat:dwnrq54g4jdkxkbinjfvhhb25q
A Review of Vibration-based Structural Health Monitoring with Special Emphasis on Composite Materials
2006
The Shock and vibration digest
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According to Doebling et al. (1996**) , ideally, a robust damage detection scheme should be able to identify damage at a very early stage, locate the damage within the sensor resolution being used, provide ...
some estimate for the damage extension or severity and to predict the remaining useful life of the structural component where damage has been identified. ...
It was found that the three methods studied can be complementary because they can use the same sensors/actuators, which in this case were commercially available thin films with embedded PZT sensors. ...
doi:10.1177/0583102406065898
fatcat:cpo5laltkrdyngvekhxholoiaq
Propagation and scattering of guided waves in composite plates with defects
2016
International Journal of Automotive and Mechanical Engineering
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From the 2D FE simulations of guided wave interaction with large delaminations, it was found that the mode converted S 0 mode was generated when the A 0 mode encountered the delamination, but that the ...
Using 3D FE, it was also observed that there is little or no converted S 0 mode when the A 0 mode encounters delaminations located at a symmetric interface [80] . ...
doi:10.15282/ijame.13.3.2016.15.0305
fatcat:twsdnbiiuzhkvgydajkjhl5ncm
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