Relevant bibliographies by topics / Guided wave ultrasonics

Academic literature on the topic 'Guided wave ultrasonics'

Author: Grafiati
Published: 10 December 2022
Last updated: 28 January 2023

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Journal articles on the topic "Guided wave ultrasonics"

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Chimenti, D. E. "Guided Waves in Plates and Their Use in Materials Characterization." Applied Mechanics Reviews 50, no. 5 (May 1, 1997): 247–84. http://dx.doi.org/10.1115/1.3101707.

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In this review article, the ultrasonic characterization of materials using guided plate waves and their usage to elucidate mechanical properties of plate-like structures is reviewed. The purpose here is to summarize and explain the large body of theoretical and experimental work in this developing field. It is also to gain a perspective on recent salient contributions and to analyze the current state of knowledge and practice in guided wave ultrasonics. Models of waves in plates are examined, as are the means to generate and detect them. Their application to several problems of current interest in materials characterization is treated in detail. In particular, composite materials and their inspection and characterization have been a major impetus in the development of guided wave methods. Techniques to inspect composites sensitively and reliably for defects and to probe their micromechanical behavior are a major focus of this article. Also considered are the characterization of adhesive bonds, the measurement of stress and texture, and the detection of defects using guided waves. This review article contains 362 references.
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Winbow, Graham A., Sen‐Tsuen Chen, and James A. Rice. "Shear wave logging using guided waves." Journal of the Acoustical Society of America 85, no. 4 (April 1989): 1806. http://dx.doi.org/10.1121/1.397944.

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Majhi, Subhra, Leonarf Kevin Asilo, Abhijit Mukherjee, Nithin V. George, and Brian Uy. "Multimodal Monitoring of Corrosion in Reinforced Concrete for Effective Lifecycle Management of Built Facilities." Sustainability 14, no. 15 (August 6, 2022): 9696. http://dx.doi.org/10.3390/su14159696.

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Monitoring the corrosion of steel rebars is paramount to ensuring the safety and serviceability of reinforced concrete (RC) structures. Conventional electro-chemical techniques can provide an overall estimate of the extent of corrosion. However, a detailed account of the extent of corrosion would help in understanding the residual strength of corroding RC structures. A passive wave-based technique such as acoustic emissions can identify the location of corrosion but always requires the presence of transducers on the structure. In active wave-based techniques, the structure is excited through a pulse excitation and their subsequent response to this excitation is measured. Thus, for active techniques, the transducers need not always be present in the structure. In guided wave ultrasonics, the excitation pulse is imparted through a waveguide to determine the state of corrosion. This technique relies on parameters such as time of flight or attenuation of the incident signal to predict the state of corrosion. These parameters can be susceptible to uncertainties in the transducer of ultrasonic coupling. In the present study, concrete specimens with embedded steel bars have been subjected to accelerated corrosion. They have been monitored with a combination of active and passive techniques. The received signals are analyzed through a modified S-Transform-based time-frequency approach to obtain a range of modes that propagate through the specimen. The changes in the modal composition of the guided wave signals due to corrosion are parameterized and correlated to various stages of corrosion. A holistic understanding of the stages of corrosion is developed by the inclusion of acoustic emission hits to guided wave parameters. Based on the Guided Wave Ultrasonics and acoustic emission parameters, corrosion has been classified into Initiation, Intermediate, and Advanced. Subsequently, destructive tests have been performed to measure the residual strength of the corroded bars. Thus, this paper presents a novel proof of concept study for monitoring corrosion with Guided Wave Ultrasonics and acoustic emissions.
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Hay, T. R., and J. L. Rose. "Flexible piezopolymer ultrasonic guided wave arrays." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 53, no. 6 (June 2006): 1212–17. http://dx.doi.org/10.1109/tuffc.2006.1642520.

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Leonard, Kevin R., and Mark K. Hinders. "Guided wave helical ultrasonic tomography of pipes." Journal of the Acoustical Society of America 114, no. 2 (August 2003): 767–74. http://dx.doi.org/10.1121/1.1593068.

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Sun, Chaoyu, Ailing Song, Yanxun Xiang, and Fu-Zhen Xuan. "Multifunctional phononic crystal filter for generating a nonlinear ultrasonic guided wave." Journal of Physics D: Applied Physics 55, no. 26 (April 11, 2022): 265104. http://dx.doi.org/10.1088/1361-6463/ac61b2.

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Abstract Nonlinear guided waves have proven to be extremely sensitive to microscopic and mesoscopic damage in materials in recent years. However, many factors in measurement will bring non-damage-related interference signals into the nonlinear guided waves signal, which greatly restricts the detection accuracy in structural health monitor systems. In this paper, we propose a phononic crystal filter to purify the ultrasonic signal by filtering away both the needless mode of the primary wave and the second harmonic wave generated in the exciting stage. This method can guarantee the second harmonic signal is only generated by the S0 mode primary wave propagating in the inspection area. The design principle, theoretical analysis, and numerical simulations of the proposed filter are introduced, and the results demonstrate that our proposed filter can be applied in low-frequency S0 mode Lamb wave nonlinear harmonic wave testing. The research results promote the development of high-accuracy nonlinear damage location, imaging algorithm, and industrial applications.
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Rodriguez, S., M. Deschamps, M. Castaings, and E. Ducasse. "Guided wave topological imaging of isotropic plates." Ultrasonics 54, no. 7 (September 2014): 1880–90. http://dx.doi.org/10.1016/j.ultras.2013.10.001.

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Li, Weibin, Mingxi Deng, and Younho Cho. "Cumulative Second Harmonic Generation of Ultrasonic Guided Waves Propagation in Tube-Like Structure." Journal of Computational Acoustics 24, no. 03 (August 30, 2016): 1650011. http://dx.doi.org/10.1142/s0218396x16500119.

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Second harmonic generation of ultrasonic waves propagating in unbounded media and plate-like structure has been vigorously studied for tracking material nonlinearity, however, second harmonic guided wave propagation in tube-like structures is rarely studied. Considering that second harmonics can provide sensitive information for structural health condition, this paper aims to study the second harmonic generation of guided waves in metallic tube-like structures with weakly nonlinearity. Perturbation method and modal analysis approach are used to analyze the acoustic field of second harmonic solutions. The conditions for generating second harmonics with cumulative effect are provided in present investigation. Flexible polyvinylidene fluoride comb transducers are used to measure fundamental wave modes and second harmonic ones. The work experimentally verifies that the second harmonics of guided waves in pipe have a cumulative effect with propagation distance. The proposed procedure of this work can be applied to detect material nonlinearity due to damage mechanism in tube-like structure.
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Hériveaux, Yoann, Bertrand Audoin, Chrstine Biateau, Vu-Hieu Nguyen, and Guillaume Haiat. "Ultrasonic guided wave propagation in a dental implant." Journal of the Acoustical Society of America 146, no. 4 (October 2019): 2993. http://dx.doi.org/10.1121/1.5137359.

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Song, W. J., J. L. Rose, J. M. Galan, and R. Abascal. "Ultrasonic guided wave scattering in a plate overlap." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 52, no. 5 (May 2005): 892–903. http://dx.doi.org/10.1109/tuffc.2005.1503975.

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Dissertations / Theses on the topic "Guided wave ultrasonics"

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Levine, Ross M. "Ultrasonic guided wave imaging via sparse reconstruction." Diss., Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/51829.

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Structural health monitoring (SHM) is concerned with the continuous, long-term assessment of structural integrity. One commonly investigated SHM technique uses guided ultrasonic waves, which travel through the structure and interact with damage. Measured signals are then analyzed in software for detection, estimation, and characterization of damage. One common configuration for such a system uses a spatially-distributed array of fixed piezoelectric transducers, which is inexpensive and can cover large areas. Typically, one or more sets of prerecorded baseline signals are measured when the structure is in a known state, with imaging methods operating on differences between follow-up measurements and these baselines. Presented here is a new class of SHM spatially-distributed array algorithms that rely on sparse reconstruction. For this problem, damage over a region of interest (ROI) is considered to be sparse. Two different techniques are demonstrated here. The first, which relies on sparse reconstruction, uses an a priori assumption of scattering behavior to generate a redundant dictionary where each column corresponds to a pixel in the ROI. The second method extends this concept by using multidimensional models for each pixel, with each pixel corresponding to a "block" in the dictionary matrix; this method does not require advance knowledge of scattering behavior. Analysis and experimental results presented demonstrate the validity of the sparsity assumption. Experiments show that images generated with sparse methods are superior to those created with delay-and-sum methods; the techniques here are shown to be tolerant of propagation model mismatch. The block-sparse method described here also allows the extraction of scattering patterns, which can be used for damage characterization.
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Kogia, Maria. "High temperature electromagnetic acoustic transducer for guided wave testing." Thesis, Brunel University, 2017. http://bura.brunel.ac.uk/handle/2438/14491.

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This research focuses on the theoretical analysis, development and experimental evaluation of a water cooled Electromagnetic Acoustic Transducer (EMAT) specifically designed for high-temperature Guided Wave Testing (GWT). Its novel design and detailed calculation of its optimum operating conditions resulted in its effectiveness at high temperatures for both short (500oC) and long-term inspection (250oC). All the steps followed for the theoretical and experimental investigation of the limitations of the existing technology and the development of a probe that can overcome these boundaries are presented. Finite Element Analysis (FEA) was performed for the optimization of the EMAT design and estimation of its ultrasonic and thermal properties at room and high temperatures over time. The wave mode purity profile of the Periodic Permanent Magnet (PPM) EMAT was theoretically studied as well as the effect of temperature rise on its ultrasonic performance. Thermal and Computational Fluid Dynamics (CFD) analysis was accomplished for the EMAT design optimization and calculation of its optimum operating conditions. The experimental validation of the theoretical study was also accomplished. The novel water cooled EMAT was developed and experimentally evaluated regarding its ultrasonic and thermal response at room and high temperatures. An empirical method for the enhancement of EMAT performance and its SNR was established. The wave mode purity characteristics of PPM EMAT were experimentally investigated via Laser vibrometry tests, which agreed with FEA results. The impedance analysis and ultrasonic evaluation of the EMAT at both room and high temperatures against various operating conditions were linked and compared to the results obtained from the ultrasonic, thermal and fluid FEA. In all cases, the experimental study is in good agreement with the theoretical results.
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Fateri, Sina. "Advanced signal processing techniques for multimodal ultrasonic guided wave response." Thesis, Brunel University, 2015. http://bura.brunel.ac.uk/handle/2438/11657.

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Ultrasonic technology is commonly used in the eld of Non-Destructive Testing (NDT) of metal structures such as steel, aluminium, etc. Compared to ultrasonic bulk waves that travel in infinite media with no boundary influence, Ultrasonic Guided Waves (UGWs) require a structural boundary for propagation such that they can be used to inspect and monitor long elements of a structure from a single position. The greatest challenges for any UGW system are the plethora of wave modes arising from the geometry of the structural element which propagate with a range of frequency dependent velocities and the interpretation of these combined signals reflected by discontinuities in the structural element. In this thesis, a technique is developed which facilitates the measurement of Time of Arrival (ToA) and group velocity dispersion curves of wave modes for one dimensional structures as far as wave propagation is concerned. A second technique is also presented which employs the dispersion curves to deliver enhanced range measurements in complex multimodal UGW responses. Ultimately, the aforementioned techniques are used as a part of the analysis of previously unreported signals arising from interactions of UGWs with piezoelectric transducers. The first signal processing technique is presented which used a combination of frequency-sweep measurement, sampling rate conversion and the Fourier transform. The technique is applied to synthesized and experimental data in order to identify different wave modes in complex UGW signals. It is demonstrated that the technique has the capability to derive the ToA and group velocity dispersion curve of the wave modes of interest. The second signal processing technique uses broad band excitation, dispersion compensation and cross-correlation. The technique is applied to synthesized and experimental data in order to identify different wave modes in complex UGW signals. It is demonstrated that the technique noticeably improves the Signal to Noise Ratio (SNR) of the UGW response using a priori knowledge of the dispersion curve. It is also able to derive accurate quantitative information about the ToA and the propagation distance. During the development of the aforementioned signal processing techniques, some unwanted wave-packets are identified in the UGW responses which are found to be induced by the coupling of a shear mode piezoelectric transducer at the free edge of the waveguide. Accordingly, the effect of the force on the piezoelectric transducers and the corresponding reflections and mode conversions are studied experimentally. The aforementioned signal processing techniques are also employed as a part of the study. A Finite Element Analysis (FEA) procedure is also presented which can potentially improve the theoretical predictions and converge to results found in experimental routines. The approach enhances the con dence in the FEA models compared to traditional approaches. The outcome of the research conducted in this thesis paves the way to enhance the reliability of UGW inspections by utilizing the signal processing techniques and studying the multimodal responses.
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Gandhi, Navneet. "Determination of dispersion curves for acoustoelastic lamb wave propagation." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37158.

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The effect of stress on Lamb wave propagation is relevant to both nondestructive evaluation and structural health monitoring because of changes in received signals due to both the associated strain and the acoustoelastic effect. A homogeneous plate that is initially isotropic becomes anisotropic under biaxial stress, and dispersion of propagating waves becomes directionally dependent. The problem is similar to Lamb wave propagation in an anisotropic plate, except the fourth order tensor in the resulting wave equation does not have the same symmetry as that for the unstressed anisotropic plate, and the constitutive equation relating incremental stress to incremental strain is more complicated. Here we review the theory of acoustoelastic and develop theory for acoustoelastic Lamb wave propagation and show how dispersion curves shift anisotropically for an aluminum plate under biaxial tension. We also develop an approximate method using the effective elastic constants (EECs) and show that existing commercial tools to generate dispersion curves can be used under restricted conditions to describe wave propagation in biaxially stressed plates. Predictions of changes in phase velocity as a function of propagation direction using theory and the EEC method are compared to experimental results for a single wave mode.
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Brath, Alexander J. "Advanced techniques for ultrasonic imaging in the presence of material and geometrical complexity." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1510053440115292.

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Uhrig, Matthias Pascal. "Numerical simulation of nonlinear Rayleigh wave beams evaluating diffraction, attenuation and reflection effects in non-contact measurements." Thesis, Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/54368.

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Although several studies have proven the accuracy of using a non-contact, air-coupled receiver in nonlinear ultrasonic (NLU) Rayleigh wave measurements, inconsistent results have been observed when working with narrow specimens. The objectives of this research are first, to develop a 3D numerical finite element (FE) model which predicts nonlinear ultrasonic measurements and second, to apply the validated model on the narrow waveguide to determine causes of the previously observed experimental issues. The commercial FE-solver ABAQUS is used to perform these simulations. Constitutive law and excitation source properties are adjusted to match experiments conducted, considering inherent effects of the non-contact detection, such as frequency dependent pressure wave attenuation and signal averaging. Comparison of “infinite” and narrow width simulations outlines various influences which impair the nonlinear Rayleigh wave measurements. When the wave expansion is restricted, amplitudes of the fundamental and second harmonic components decrease more significantly and the Rayleigh wavefronts show an oscillating interaction with the boundary. Because of the air-coupled receiver’s finite width, it is sensitive to these edge effects which alter the observed signal. Thus, the narrow specimen adversely affects key factors needed for consistent measurement of material nonlinearity with an air-coupled, non-contact receiver.
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Luker, L. Dwight. "Investigation of a cylindrical nonacoustic-wavenumber calibration array." Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/15885.

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Pezant, Joannes Charles. "High temperature thickness monitoring using ultrasonic waves." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/26577.

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Thesis (M. S.)--Electrical and Computer Engineering, Georgia Institute of Technology, 2009.
Committee Chair: Michaels, Jennifer; Committee Member: Jacobs, Laurence; Committee Member: Michaels, Thomas. Part of the SMARTech Electronic Thesis and Dissertation Collection.
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Vogt, Thomas Karl. "Determination of material properties using guided waves." Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273280.

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Bingham, Jill Paisley. "Ultrasonic guided wave interpretation for structural health inspections." W&M ScholarWorks, 2008. https://scholarworks.wm.edu/etd/1539623538.

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Structural Health Management (SHM) combines the use of onboard sensors with artificial intelligence algorithms to automatically identify and monitor structural health issues. A fully integrated approach to SHM systems demands an understanding of the sensor output relative to the structure, along with sophisticated prognostic systems that automatically draw conclusions about structural integrity issues. Ultrasonic guided wave methods allow us to examine the interaction of multimode signals within key structural components. Since they propagate relatively long distances within plate- and shell-like structures, guided waves allow inspection of greater areas with fewer sensors, making this technique attractive for a variety of applications.;This dissertation describes the experimental development of automatic guided wave interpretation for three real world applications. Using the guided wave theories for idealized plates we have systematically developed techniques for identifying the mass loading of underwater limpet mines on US Navy ship hulls, characterizing type and bonding of protective coatings on large diameter pipelines, and detecting the thinning effects of corrosion on aluminum aircraft structural stringers. In each of these circumstances the signals received are too complex for interpretation without knowledge of the guided wave physics. We employ a signal processing technique called the Dynamic Wavelet Fingerprint Technique (DFWT) in order to render the guided wave mode information in two-dimensional binary images. The use of wavelets allows us to keep track of both time and scale features from the original signals. With simple image processing we have developed automatic extraction algorithms for features that correspond to the arrival times of the guided wave modes of interest for each of the applications. Due to the dispersive nature of the guided wave modes, the mode arrival times give details of the structure in the propagation path.;For further understanding of how the guided wave modes propagate through the real structures, we have developed parallel processing, 3D elastic wave simulations using the finite integration technique (EFIT). This full field, numeric simulation technique easily examines models too complex for analytical solutions. We have developed the algorithm to handle built up 3D structures as well as layers with different material properties and surface detail. The simulations produce informative visualizations of the guided wave modes in the structures as well as the output from sensors placed in the simulation space to mimic the placement from experiment. Using the previously developed mode extraction algorithms we were then able to compare our 3D EFIT data to their experimental counterparts with consistency.
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Books on the topic "Guided wave ultrasonics"

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Petrishchev, O. N. Ulʹtrazvukovye magnitostrikt͡s︡ionnye volnovodnye sistemy. Kiev: Izd-vo pri Kievskom gos. universitete, 1989.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. Electromagnetic Ultrasonic Guided Waves. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0.

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Huang, Songling, Yu Zhang, Zheng Wei, Shen Wang, and Hongyu Sun. Theory and Methodology of Electromagnetic Ultrasonic Guided Wave Imaging. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-13-8602-2.

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National Center for Devices and Radiological Health (U.S.). Ultrasonic therapy reporting guide. [Washington, D.C.?: National Center for Devices and Radiological Health], 1985.

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Chimenti, Dale, Stanislav Rokhlin, and Peter Nagy. Physical Ultrasonics of Composites. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780195079609.001.0001.

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Physical Ultrasonics of Composites is a rigorous introduction to the characterization of composite materials by means of ultrasonic waves. Composites are treated here not simply as uniform media, but as inhomogeneous layered anisotropic media with internal structure characteristic of composite laminates. The objective here is to concentrate on exposing the singular behavior of ultrasonic waves as they interact with layered, anisotropic materials, materials which incorporate those structural elements typical of composite laminates. This book provides a synergistic description of both modeling and experimental methods in addressing wave propagation phenomena and composite property measurements. After a brief review of basic composite mechanics, a thorough treatment of ultrasonics in anisotropic media is presented, along with composite characterization methods. The interaction of ultrasonic waves at interfaces of anisotropic materials is discussed, as are guided waves in composite plates and rods. Waves in layered media are developed from the standpoint of the "Stiffness Matrix", a major advance over the conventional, potentially unstable Transfer Matrix approach. Laminated plates are treated both with the stiffness matrix and using Floquet analysis. The important influence on the received electronic signals in ultrasonic materials characterization from transducer geometry and placement are carefully exposed in a dedicated chapter. Ultrasonic wave interactions are especially susceptible to such influences because ultrasonic transducers are seldom more than a dozen or so wavelengths in diameter. The book ends with a chapter devoted to the emerging field of air-coupled ultrasonics. This new technology has come of age with the development of purpose-built transducers and electronics and is finding ever wider applications, particularly in the characterization of composite laminates.
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Ultrasonic Guided Waves. MDPI, 2020. http://dx.doi.org/10.3390/books978-3-03928-299-9.

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Wang, Qing, Shen Wang, Songling Huang, and Weibin Li. Electromagnetic Ultrasonic Guided Waves. Springer, 2016.

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Wang, Qing, Shen Wang, Songling Huang, and Weibin Li. Electromagnetic Ultrasonic Guided Waves. Springer, 2018.

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Wang, Qing, Shen Wang, Songling Huang, and Weibin Li. Electromagnetic Ultrasonic Guided Waves. Springer, 2016.

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LISSENDEN. Nonlinear Ultrasonic Guided Waves. Institute of Physics Publishing, 2024.

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Book chapters on the topic "Guided wave ultrasonics"

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Samaitis, Vykintas, Elena Jasiūnienė, Pawel Packo, and Damira Smagulova. "Ultrasonic Methods." In Structural Health Monitoring Damage Detection Systems for Aerospace, 87–131. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-72192-3_5.

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AbstractUltrasonic inspection is a well recognized technique for non-destructive testing of aircraft components. It provides both local highly sensitive inspection in the vicinity of the sensor and long-range structural assessment by means of guided waves. In general, the properties of ultrasonic waves like velocity, attenuation and propagation characteristics such as reflection, transmission and scattering depend on composition and structural integrity of the material. Hence, ultrasonic inspection is commonly used as a primary tool for active inspection of aircraft components such as engine covers, wing skins and fuselages with the aim to detect, localise and describe delaminations, voids, fibre breakage and ply waviness. This chapter mainly focuses on long range guided wave structural health monitoring, as aircraft components require rapid evaluation of large components preferably in real time without the necessity for grouding of an aircraft. In few upcoming chapters advantages and shortcommings of bulk wave and guided wave ultrasonic inspection is presented, fundamentals of guided wave propagation and damage detection are reviewed, the reliability of guided wave SHM is discussed and some recent examples of guided wave applications to SHM of aerospace components are given.
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Huang, Songling, Yu Zhang, Zheng Wei, Shen Wang, and Hongyu Sun. "Guided Wave Electromagnetic Ultrasonic Tomography." In Theory and Methodology of Electromagnetic Ultrasonic Guided Wave Imaging, 195–234. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8602-2_4.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. "Finite Element Simulation of Ultrasonic Guided Waves." In Electromagnetic Ultrasonic Guided Waves, 237–70. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0_6.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. "Applications of the Electromagnetic Ultrasonic Guided Wave Technique." In Electromagnetic Ultrasonic Guided Waves, 271–301. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0_7.

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Huang, Songling, Yu Zhang, Zheng Wei, Shen Wang, and Hongyu Sun. "Guided Wave Electromagnetic Ultrasonic Scattering Imaging." In Theory and Methodology of Electromagnetic Ultrasonic Guided Wave Imaging, 235–89. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8602-2_5.

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Huang, Songling, and Shen Wang. "The Electromagnetic Ultrasonic Guided Wave Testing." In New Technologies in Electromagnetic Non-destructive Testing, 1–40. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0578-7_1.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. "Electromagnetic Acoustic Transducer." In Electromagnetic Ultrasonic Guided Waves, 1–42. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0_1.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. "Analytical Method of EMAT Based on Lorentz Force Mechanism." In Electromagnetic Ultrasonic Guided Waves, 43–102. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0_2.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. "Analytical Method of EMAT Based on Magnetostrictive Mechanism." In Electromagnetic Ultrasonic Guided Waves, 103–51. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0_3.

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Huang, Songling, Shen Wang, Weibin Li, and Qing Wang. "The Propagation Characteristics of Ultrasonic Guided Waves in Plate and Pipe." In Electromagnetic Ultrasonic Guided Waves, 153–81. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-0564-0_4.

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Conference papers on the topic "Guided wave ultrasonics"

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Dieulesaint, E., D. Royer, O. Legras, and F. Boubenider. "A Guided Acoustic Wave Liquid Level Sensor." In IEEE 1987 Ultrasonics Symposium. IEEE, 1987. http://dx.doi.org/10.1109/ultsym.1987.199021.

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Sabeti, Soroosh, and Joel B. Harley. "Guided wave retrieval from temporally undersampled data." In 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 2017. http://dx.doi.org/10.1109/ultsym.2017.8091665.

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Sabeti, Soroosh, and Joel B. Harley. "Guided wave retrieval from temporally undersampled data." In 2017 IEEE International Ultrasonics Symposium (IUS). IEEE, 2017. http://dx.doi.org/10.1109/ultsym.2017.8091789.

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Croxford, Anthony J., Paul D. Wilcox, Bruce W. Drinkwater, and George Konstantinidis. "The practical feasibility of guided wave structural health monitoring." In International Congress on Ultrasonics. Vienna University of Technology, 2007. http://dx.doi.org/10.3728/icultrasonics.2007.vienna.1178_croxford.

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Adams, Chris, Sevan Harput, David Cowell, Steven Freear, and David M. Charutz. "Specimen-agnostic guided wave inspection using recursive feedback." In 2016 IEEE International Ultrasonics Symposium (IUS). IEEE, 2016. http://dx.doi.org/10.1109/ultsym.2016.7728811.

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Jin, Shijiu, Liying Sun, Guichun Liu, Yibo Li, and Hong Zhang. "Study on Ultrasonic Guided Waves in Fluid-Filled Pipes Surrounded by Water." In 2006 International Pipeline Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/ipc2006-10493.

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A new non-destructive pipe inspection method, ultrasonic guided wave method as well as the comparison between ultrasonics and guided waves is introduced. An investigation of the guided ultrasonic waves traveling along pipes with fluid loading on the inside and outside of the pipe is described. The effect of inner and outer media has been researched by considering a steel pipe with air and water inside and outside the experimental pipe. Site experiment was carried out on a heating pipe in the resident area of Bohai Oil Company, China. A typical cylindrical guided wave, longitudinal guided wave was used to examine pipes with artificial defects and its propagation characteristics along the pipe were studied. Good agreement has been obtained between the experiments and predictions for pipes with different loading on the pipe.
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Wu, K. T., W. L. Liu, M. Kobayashi, C. K. Jen, Y. Ono, and M. Takeuchi. "High temperature guided acoustic wave transducers using mechanical gratings." In 2009 IEEE International Ultrasonics Symposium. IEEE, 2009. http://dx.doi.org/10.1109/ultsym.2009.5441430.

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Hayashi, Takahiro, Yusuke Miyazaki, Keita Kataoka, Mitsunobu Takikawa, and Tsukasa Abe. "Guided wave testing for bottom edges of rails with fastenings." In International Congress on Ultrasonics. Vienna University of Technology, 2007. http://dx.doi.org/10.3728/icultrasonics.2007.vienna.1404_hayashi.

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Shiveley, Spencer, Alexander Douglass, Benjamin Posch, and Joel B. Harley. "Guided wave structural health monitoring with large data sets." In 2016 IEEE International Ultrasonics Symposium (IUS). IEEE, 2016. http://dx.doi.org/10.1109/ultsym.2016.7728712.

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Shoji, Masanari, and Takashi Sawada. "Guided wave attenuation in cylindrical bars surrounded by soil." In 2013 IEEE International Ultrasonics Symposium (IUS). IEEE, 2013. http://dx.doi.org/10.1109/ultsym.2013.0044.

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Reports on the topic "Guided wave ultrasonics"

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Michaels, Jennifer E., Sang J. Lee, Anthony J. Croxford, and Paul D. Wilcox. Chirp Excitation of Ultrasonic Guided Waves (Preprint). Fort Belvoir, VA: Defense Technical Information Center, November 2011. http://dx.doi.org/10.21236/ada553286.

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Shi, Fan, Jennifer E. Michaels, and Sang Jun Lee. An Ultrasonic Guided Wave Method to Estimate Applied Biaxial Loads (Preprint). Fort Belvoir, VA: Defense Technical Information Center, November 2011. http://dx.doi.org/10.21236/ada553335.

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Bunget, Gheorghe, Fritz Friedersdorf, and Jeon-Kwan Na. Quantitative Diagnostics of Multilayered Composite Structures with Ultrasonic Guided Waves. Fort Belvoir, VA: Defense Technical Information Center, September 2014. http://dx.doi.org/10.21236/ada615759.

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Ray, Jason, and Clayton Thurmer. 2020 guided wave inspection of California Department of Water Resources tainter gate post-tensioned trunnion anchor rods : Oroville Dam. Engineer Research and Development Center (U.S.), March 2022. http://dx.doi.org/10.21079/11681/43762.

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The Engineering and Test Branch within the Division of Operations and Maintenance of the California Department of Water Resources (DWR) and U.S. Army Corps of Engineers (USACE), Sacramento District, tasked the Sensor Integration Branch (SIB) at the Engineer Research and Develop-ment Center (ERDC) to perform non-destructive testing (NDT) on the trunnion anchor rods at Oroville Dam through the use of ultrasonic guided waves. This is the third year of this NDT. The results of the testing are presented along with qualitative analysis in determining whether a rod is in-tact or compromised. Analysis is based upon the expected results from other rods at the site, knowledge of rod response at other sites, data gathered from the trunnion rod research test bed at the ERDC, and comparison to the previous year’s effort.
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Ray, Jason D., and Clayton R. Thurmer. 2021 Guided Wave Inspection of California Department of Water Resources Tainter Gate Post-Tensioned Trunnion Anchor Rods: Oroville Dam. U.S. Army Engineer Research and Development Center, December 2022. http://dx.doi.org/10.21079/11681/46282.

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The Engineering and Test Branch within the Division of Operations and Maintenance of the California Department of Water Resources (DWR) and U.S. Army Corps of Engineers (USACE), Sacramento District, tasked the Sensor Integration Branch (SIB) at the Engineer Research and Development Center (ERDC) to perform nondestructive testing (NDT) on the trunnion anchor rods at Oroville Dam through the use of ultrasonic guided waves. This is the fourth year of this NDT. The results of the testing are presented along with qualitative analysis in determining whether a rod is intact or compromised. Analysis is based upon the expected results from other rods at the site, knowledge of rod response at other sites, data gathered from the trunnion rod research test bed at ERDC, and comparison to the previous year’s effort.
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Matt, Howard M. Structural Diagnostics of CFRP Composite Aircraft Components by Ultrasonic Guided Waves and Built-In Piezoelectric Transducers. Office of Scientific and Technical Information (OSTI), January 2006. http://dx.doi.org/10.2172/899976.

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Sriramadasu, Rajeshwara C., Ye Lu, and Sauvik Banerjee. IDENTIFICATION OF PITTING CORROSION IN STEEL BARS AND REBARS EMBEDDED IN CONCRETE USING ULTRASONIC GUIDED WAVES. The Hong Kong Institute of Steel Construction, December 2018. http://dx.doi.org/10.18057/icass2018.p.163.

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Anastasi, Robert F. Investigating the Use of Ultrasonic Guided Wave Analysis Methods for Detecting and Classifying a Small Notch in a Thin Metallic Plate. Fort Belvoir, VA: Defense Technical Information Center, February 2011. http://dx.doi.org/10.21236/ada539900.

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Li, Yan. Application of ultrasonic guided waves to the characterization of texture in metal sheets of cubic and hexagonal crystallites. Office of Scientific and Technical Information (OSTI), October 1990. http://dx.doi.org/10.2172/6566168.

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Gribok, Andrei V. Performance of Advanced Signal Processing and Pattern Recognition Algorithms Using Raw Data from Ultrasonic Guided Waves and Fiber Optics Transducers. Office of Scientific and Technical Information (OSTI), September 2018. http://dx.doi.org/10.2172/1495185.

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