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Journal articles on the topic 'Guided ultrasonic waves'

Author: Grafiati

Published: 10 May 2025

Last updated: 26 July 2025

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1

Peng, Kunhong, Yi Zhang, Xian Xu, Jinsong Han, and Yaozhi Luo. "Crack Detection of Threaded Steel Rods Based on Ultrasonic Guided Waves." Sensors 22, no. 18 (2022): 6885. http://dx.doi.org/10.3390/s22186885.

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Fatigue cracks are typical damage of threaded steel rods under dynamic loads. This paper presents a study on ultrasonic guided waves-based, fatigue-crack detection of threaded rods. A threaded rod with given sizes is theoretically simplified as a cylindrical rod. The propagation characteristics of ultrasonic guided waves in the cylindrical rod are investigated by semi-analytical finite element method and the longitudinal L(0, 1) modal ultrasonic guided waves in low frequency band is proposed for damage detection of the rod. Numerical simulation on the propagation of the proposed ultrasonic gui

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2

Banerjee, Sourav. "Quantum analogous spin states to explain topological phase for guided waves in ultrasonic nondestructive evaluation." Journal of the Acoustical Society of America 157, no. 4 (2025): 2477–97. https://doi.org/10.1121/10.0036345.

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Spin is a physically observable property that is instrumental for topological behaviors in quantum mechanics. Spin states dictate complex interactions of physical parameters in a topological media during wave propagation. Ultrasonic guided waves are elastic waves that propagate in materials and structures and may also have similar quantum analogous spin states leading to the topological behavior. Traditionally nondestructive evaluation and structural health monitoring use ultrasonic guided waves, but spin states and their topological contributions are not measured or analyzed for damage identi

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3

Moilanen, Petro. "Ultrasonic guided waves in bone." Journal of the Acoustical Society of America 123, no. 5 (2008): 3631. http://dx.doi.org/10.1121/1.2934867.

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4

Moilanen, P. "Ultrasonic guided waves in bone." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 55, no. 6 (2008): 1277–86. http://dx.doi.org/10.1109/tuffc.2008.790.

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5

Zhu, Xin Jie, Zan Dong Han, Dong Du, Yi Fang Chen, and Ke Yi Yuan. "Imaging and Testing of Ultrasonic Sh Guided Waves in Plate with Lap Welding Structure." Advanced Materials Research 301-303 (July 2011): 603–9. http://dx.doi.org/10.4028/www.scientific.net/amr.301-303.603.

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The imaging and testing of ultrasonic SH (Shear Horizontal) guided waves may be used into testing and SHM (Structure Health Monitoring) of industrial plate with welding structure in service, which have much more important applied potential. During imaging and testing for steel plate with lap welding structure, photoelastic experiment on propagation of guided waves in Plexiglas plate was studied to clearly see the excellent advantages of SH guided waves. The mode of SH guided waves was analyzed to select the zero order mode SH0 and the SH guided waves transducer with SH0 mode was developed. Bas

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Tanveer, Mohad, Muhammad Umar Elahi, Jaehyun Jung, Muhammad Muzammil Azad, Salman Khalid, and Heung Soo Kim. "Recent Advancements in Guided Ultrasonic Waves for Structural Health Monitoring of Composite Structures." Applied Sciences 14, no. 23 (2024): 11091. http://dx.doi.org/10.3390/app142311091.

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Structural health monitoring (SHM) is essential for ensuring the safety and longevity of laminated composite structures. Their favorable strength-to-weight ratio renders them ideal for the automotive, marine, and aerospace industries. Among various non-destructive testing (NDT) methods, ultrasonic techniques have emerged as robust tools for detecting and characterizing internal flaws in composites, including delaminations, matrix cracks, and fiber breakages. This review concentrates on recent developments in ultrasonic NDT techniques for the SHM of laminated composite structures, with a specia

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Qi, Wei Qiang, Yan Ran Li, Xiao Xin Chen, and Da Peng Duan. "Study of PD Ultrasonic Wave's Properties in Solid Medium." Advanced Materials Research 860-863 (December 2013): 2161–67. http://dx.doi.org/10.4028/www.scientific.net/amr.860-863.2161.

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Longitudinal ultrasonic wave signals, transverse ultrasonic wave signals and other ultrasonic body wave signals generated by partial discharge are analyzed emphatically in the acoustic emission method of partial discharge detection in high voltage equipment [1-. Velocity of longitudinal ultrasonic wave is often used to calculate partial discharge defects position in the location study of partial discharge. In practical applications errors are always large. And a recent study finds that a class of plate ultrasonic guided waves will be inspired when ultrasonic body waves are transmitted from the

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8

Zhu, Xinjie, Sen Yao, Mingxi Deng, Jie Zhang, and Yan Gao. "The Multi-Frame Imaging Detection of Ultrasonic Guided Waves in Welded Structural Plates Based on Arc Sparse Array with Left Rank." Applied Sciences 14, no. 19 (2024): 8981. http://dx.doi.org/10.3390/app14198981.

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The imaging detection of ultrasonic guided waves in plates using arc sparse arrays is highly significant for weld scattering conditions. A novel approach for detecting welded plate structures using the left rank of ultrasonic guided waves in arc sparse arrays was proposed. The relationship between the receiving matrix and the left rank was analyzed, along with the connection between the arc sparse array with the left rank and the receiving aperture. The imaging mechanism of the ultrasonic guided waves in arc sparse arrays with left rank under weld scattering conditions was investigated. The re

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9

Yu, Shuisheng, Leilei Niu, and Jin Chen. "Experimental and Numerical Studies on Bond Quality of Fully Grouted Rockbolt under Confining Pressure and Pull-Out Load." Shock and Vibration 2022 (August 25, 2022): 1–12. http://dx.doi.org/10.1155/2022/7012510.

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In mining engineering, the in situ stress changes with the stress induced by the surrounding mining activities. It positively or negatively affects the propagation of ultrasonic guided waves in rockbolts. Therefore, the effect of in situ stress in rockbolt support was determined by applying confining pressure and pull-out load in a laboratory test and using ultrasonic guided waves to test the rockbolt. Furthermore, the propagation law of ultrasonic guided waves and bond quality of the rockbolt under the interaction of the pull-out load and confining pressure were studied. Numerical simulations

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10

Zheng, Zhu Peng, Ying Lei, Xue Peng Cui, and Song Yu. "Non-Destructive Test of the Steel Bar by Using Piezoceramics Sheets." Advanced Materials Research 718-720 (July 2013): 692–97. http://dx.doi.org/10.4028/www.scientific.net/amr.718-720.692.

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Piezoelectric ceramics sheets are used to excite and receive ultrasonic guided waves in a steel bar. The multi-modes and disperse characteristics of guided waves within that are investigated theoretically and experimentally. The results show that ultrasonic guided waves can be generated and received by piezoelectric ceramics sheets which can be used to measure the length of the steel bar and detect the defection in it.

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11

Michaels, Jennifer E., Sang Jun Lee, Anthony J. Croxford, and Paul D. Wilcox. "Chirp excitation of ultrasonic guided waves." Ultrasonics 53, no. 1 (2013): 265–70. http://dx.doi.org/10.1016/j.ultras.2012.06.010.

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12

Mendig, C., J. Riemenschneider, H. P. Monner, L. J. Vier, M. Endres, and Hannah Sommerwerk. "Ice detection by ultrasonic guided waves." CEAS Aeronautical Journal 9, no. 3 (2018): 405–15. http://dx.doi.org/10.1007/s13272-018-0289-0.

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13

Honarvar, F., E. Enjilela, and A. N. Sinclair. "Guided ultrasonic waves in composite cylinders." Mechanics of Composite Materials 43, no. 3 (2007): 277–88. http://dx.doi.org/10.1007/s11029-007-0027-x.

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14

Na, Won-Bae, and Tribikram Kundu. "Underwater Pipeline Inspection Using Guided Waves." Journal of Pressure Vessel Technology 124, no. 2 (2002): 196–200. http://dx.doi.org/10.1115/1.1466456.

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Underwater pipeline inspections are conducted using ultrasonic cylindrical guided waves in the laboratory environment. Three different types of mechanical defects—gouge, removed metal, and dent—are fabricated in small-diameter, 22.22-mm, aluminum pipes and tested. To efficiently propagate the antisymmetric (flexural) cylindrical guided waves through the aluminum pipe in water, a new transducer holder device is designed. The device uses commercially available ultrasonic transducers that generate compressional ultrasonic waves in the water. The device can change the striking angle of the inciden

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15

Liu, Yang, Huaming Mai, Mengfei Cheng, Hongzhao Li, Weiwei Zhang, and Rong Lin. "Defect detection for polyethylene pipelines based on ultrasonic-guided waves." Journal of Physics: Conference Series 2897, no. 1 (2024): 012057. https://doi.org/10.1088/1742-6596/2897/1/012057.

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Abstract The identification of small non-penetrating defects in polyethylene (PE) pipes, utilizing ultrasonic-guided waves, serves as the cornerstone for ensuring the safe operation of these pipes. However, owing to the PE pipe material characteristics, the guided wave has high attenuation in PE pipe, which seriously limits the detection range and accuracy of the guided wave. To address this problem, the dispersion and dissipation characteristics of ultrasonic-guided waves in PE pipes were derived, and the results indicated that the excitation frequency was the important parameter affecting th

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16

Staszewski, W. J. "Ultrasonic/Guided Waves for Structural Health Monitoring." Key Engineering Materials 293-294 (September 2005): 49–62. http://dx.doi.org/10.4028/www.scientific.net/kem.293-294.49.

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Structural damage detection and monitoring is one of the major maintenance activities in transportation, processing and civil engineering. Current procedures are based on scheduled inspections which are often time/labour consuming and expensive. Guided ultrasonic waves offer the ability of inspecting large structures with a small number of transducers. Recent developments in smart sensor technologies allow for integration of these transducers with monitored structures. This is associated with a new design philosophy leading to more efficient and economically attractive structures. The paper br

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17

Niu, Xiaochuan, Liqiang Zhu, Wenlin Yang, Zujun Yu, and Haikuo Shen. "Temperature Effects on Nonlinear Ultrasonic Guided Waves." Materials 16, no. 9 (2023): 3548. http://dx.doi.org/10.3390/ma16093548.

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Nonlinear ultrasonic guided waves have attracted increasing attention in the field of structural health monitoring due to their high sensitivity and long detection distance. In practical applications, the temperature of the tested structure will inevitably change, so it is essential to evaluate the effects of temperature on nonlinear ultrasonic guided waves. In this paper, an analytical approach is proposed to obtain the response law of nonlinear guided waves to temperature based on the semi-analytical finite element (SAFE) method. The plate structure is investigated as a demonstration example

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18

Bu, Fanqiang, Wencong Wei, Xingguo Wang, et al. "Weakening Detection of Composite Structure Adhesive Layer Based on Nonlinear Guided Waves." Applied Sciences 15, no. 4 (2025): 1836. https://doi.org/10.3390/app15041836.

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In this study, a detection method utilizing nonlinear ultrasonic guided waves is presented to tackle the difficulties in detecting localized damage and weakening in bonded composite structures. For a three-layer structure made of polystyrene, acrylic resin, and aluminum plate, dispersion equations for ultrasonic guided waves were developed using the spring model and wave equation. The A1-S1 mode was selected by examining the material parameters’ influence on the adhesive layer’s dispersion curves. The finite element method was employed to simulate the propagation characteristics of ultrasonic

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19

Park, Ik Keun, Tae Hyung Kim, Hyun Mook Kim, Yong Kwon Kim, Yong Sang Cho, and Won Joon Song. "Evaluation of Hidden Corrosion in a Thin Plate Using a Non-Contact Guided Wave Technique." Key Engineering Materials 321-323 (October 2006): 492–96. http://dx.doi.org/10.4028/www.scientific.net/kem.321-323.492.

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In this paper, study on evaluation of thickness reduction in a thin plate with guided waves is presented. Ultrasonic guided wave techniques have been widely studied and successfully applied to various non-destructive tests with the advantage of long range inspection. In addition to application of guided waves to NDT, non-contact methods for ultrasonic wave generation and detection have become very useful and well combined with guided wave techniques due to their capability of ultrasonic wave generation and reception in surface of high temperature or on rough surface. An advanced non-contact te

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20

Nucera, Claudio, Robert Phillips, and Francesco Lanza di Scalea. "Ultrasonic Guided Wave Monitoring of Railroad Tracks." Advances in Science and Technology 83 (September 2012): 198–207. http://dx.doi.org/10.4028/www.scientific.net/ast.83.198.

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Among structural concerns for the safety of rail transportation are internal flaws and thermal stresses, both of which can cause disruption of service and even derailments. Ultrasonic guided waves lend themselves to addressing both of these problems. This paper reports on two inspection systems for rails being developed at UCSD under the auspices of the US Federal Railroad Administration. Both systems utilize ultrasonic guided waves as the main probing mechanism, for the two different applications of flaw detection and thermal stress detection.

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21

Lv, Wen Chao, Shao Ping Zhou, and Ai Qiang Cui. "Research on the Nondestructive Detection of Ultrasonic Guided Wave Based on the Time Reversal Method." Applied Mechanics and Materials 330 (June 2013): 996–1002. http://dx.doi.org/10.4028/www.scientific.net/amm.330.996.

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Because there are many mode transformations when the ultrasonic guided waves run into defects in the pipeline, the reflected signals got by means of the traditional ultrasonic guided wave technique are complex and the amplitudes are small. The time reversal method is a way to intercept the reflected signals in the initial results with a certain bandwidth and excite the time reversal guided waves on the corresponding nodes. In this way, energies of the guided wave are focused in time and space. By comparing the accuracy of defects identification in the straight pipes and the bent pipes with the

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22

Rose, Joseph L. "Ultrasonic Guided Waves in Structural Health Monitoring." Key Engineering Materials 270-273 (August 2004): 14–21. http://dx.doi.org/10.4028/www.scientific.net/kem.270-273.14.

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23

Rajagopal, Prabhu, and Roson Kumar Pattanayak. "Ultrasonic guided waves in elliptical annular cylinders." Journal of the Acoustical Society of America 138, no. 3 (2015): EL336—EL341. http://dx.doi.org/10.1121/1.4930009.

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24

Kural, A., R. Pullin, C. Featherston, C. Paget, and K. Holford. "Wireless power transmission using ultrasonic guided waves." Journal of Physics: Conference Series 305 (July 19, 2011): 012088. http://dx.doi.org/10.1088/1742-6596/305/1/012088.

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25

Yaacoubi, Slah, Lynda Chehami, Marwen Aouini, and Nico F. Declercq. "Ultrasonic guided waves for reinforced plastics safety." Reinforced Plastics 61, no. 2 (2017): 87–91. http://dx.doi.org/10.1016/j.repl.2016.12.002.

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26

Singher, Liviu. "Bond strength measurement by ultrasonic guided waves." Ultrasonics 35, no. 4 (1997): 305–15. http://dx.doi.org/10.1016/s0041-624x(96)00109-6.

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27

Lissenden, Clifford J. "Applied Sciences Special Issue: Ultrasonic Guided Waves." Applied Sciences 9, no. 18 (2019): 3869. http://dx.doi.org/10.3390/app9183869.

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The propagation of ultrasonic guided waves in solids is an important area of scientific inquiry due primarily to their practical applications for the nondestructive characterization of materials, such as nondestructive inspection, quality assurance testing, structural health monitoring, and for achieving material state awareness [...]

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28

Da, Yihui, Guirong Dong, Yan Shang, Bin Wang, Dianzi Liu, and Zhenghua Qian. "Circumferential defect detection using ultrasonic guided waves." Engineering Computations 37, no. 6 (2020): 1923–43. http://dx.doi.org/10.1108/ec-06-2019-0260.

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Purpose Quantitatively detecting surface defects in a circular annulus with high levels of accuracy and efficiency has been paid more attention by researchers. The purpose of this study is to investigate the theoretical dispersion equations for circumferential guided waves and then develop an efficient technique for accurate reconstruction of defects in pipes. Design/methodology/approach The methodology applied to determine defects in pipelines includes four steps. First, the theoretical work is carried out by developing the appropriate dispersion equations for circumferential guided waves in

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29

Kim, Young H., Sung Jin Song, Joon Soo Park, Jae Hee Kim, and Heung Seop Eom. "Mode Tuning of Guided Wave in a Seamless Stainless Steel Tube Using an Array Transducer." Key Engineering Materials 297-300 (November 2005): 2077–82. http://dx.doi.org/10.4028/www.scientific.net/kem.297-300.2077.

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Ultrasonic guided waves have been widely employed for the long range inspection of structures such as plates and pipes. In ultrasonic guided waves, however, there are numerous modes with different wave velocities, so that the generation and detection of the appropriate wave mode of the guided wave is one of key techniques in the application of guided waves. In the present work, mode tuning using an array transducer was investigated with hardware implements. For this purpose, 8-channel ultrasonic pulser and their controller which enables sequential activation of each channels with given time de

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30

Nagashima, Yoshiaki, Masao Endou, and Isao Kouga. "ICONE15-10637 Discontinuity-length Sizing Potential Using Ultrasonic Guided Waves in Pipes." Proceedings of the International Conference on Nuclear Engineering (ICONE) 2007.15 (2007): _ICONE1510. http://dx.doi.org/10.1299/jsmeicone.2007.15._icone1510_350.

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31

Kim, Hak Joon, Sung Jin Song, Jung Ho Seo, Jae Hee Kim, and Heung Seop Eom. "Time Reversal Technique for Ultrasonic Guided Wave Inspection." Key Engineering Materials 321-323 (October 2006): 776–79. http://dx.doi.org/10.4028/www.scientific.net/kem.321-323.776.

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For the long range inspection of structures in nuclear power plant using array transducers, it is necessary to focus waves on defects under interrogation. To take care of such a need, in this study we adopt a time reversal technique that is claimed to be very robust to focus ultrasonic waves on defects. Specifically, we calculate the appropriate time delay using the time reversal technique and re-generate ultrasonic guided waves that are focusing to an interrogated defect with the calculated time delay. In this paper, we describe the principle of the time reversal technique briefly and present

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Moll, Jochen, Jens Kathol, Claus-Peter Fritzen, et al. "Open Guided Waves: online platform for ultrasonic guided wave measurements." Structural Health Monitoring 18, no. 5-6 (2018): 1903–14. http://dx.doi.org/10.1177/1475921718817169.

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Ultrasonic guided waves have been used successfully in structural health monitoring systems to detect damage in isotropic and composite materials with simple and complex geometry. A limitation of current research is given by a lack of freely available benchmark measurements to comparatively evaluate existing methods. This article introduces the extendable online platform Open Guided Waves ( http://www.open-guided-waves.de ) where high-quality and well-documented datasets for guided wave-based inspections are provided. In this article, we describe quasi-isotropic carbon-fiber-reinforced polymer

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33

Chaboty, Aubin, Vu-Hieu Nguyen, Guillaume Haiat, and Pierre Bélanger. "Cortical bone plate properties assessment using inversion of axially transmitted low frequency ultrasonic guided waves." Journal of the Acoustical Society of America 156, no. 2 (2024): 954–67. http://dx.doi.org/10.1121/10.0028173.

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Over the past few decades, early osteoporosis detection using ultrasonic bone quality evaluation has gained prominence. Specifically, various studies focused on axial transmission using ultrasonic guided waves and have highlighted this technique's sensitivity to intrinsic properties of long cortical bones. This work aims to demonstrate the potential of low-frequency ultrasonic guided waves to infer the properties of the bone inside which they are propagating. A proprietary ultrasonic transducer, tailored to transmit ultrasonic guided waves under 500 kHz, was used for the data collection. The g

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34

Bagheri, Abdollah, Kaiyuan Li, and Piervincenzo Rizzo. "Reference-free damage detection by means of wavelet transform and empirical mode decomposition applied to Lamb waves." Journal of Intelligent Material Systems and Structures 24, no. 2 (2012): 194–208. http://dx.doi.org/10.1177/1045389x12460433.

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Guided ultrasonic waves are increasingly used in all those structural health monitoring applications that benefit from built-in transduction, moderately large inspection ranges, and high sensitivity to small flaws. This article describes a monitoring system based on the generation and detection of the guided ultrasonic waves from an array of sparse transducers. In a round-robin manner, ultrasonic waves are generated and measured from all possible different pairs of excitation and sensing transducers. The ultrasonic signals are then processed using continuous wavelet transform and empirical mod

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35

Chaboty, Aubin A., Vu-Hieu Nguyen, Guillaume Haiat, and Pierre Belanger. "Cortical bone properties assessment using axially transmitted low frequency (<500 kHz) guided waves." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A296. http://dx.doi.org/10.1121/10.0023581.

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The early diagnosis of osteoporosis through bone quality assessment has been extensively studied in the past decade. Research in axial transmission using ultrasonic guided waves has shown the method to be sensitive to intrinsic properties of long cortical bone. The aim of this work is, therefore, to show the capability of low frequency guided waves to enable the inversion of dispersion curves into bone properties. The proposed inversion scheme relies on dispersion curves simulated using the semi-analytical iso-geometric analysis (SAIGA) method. The model used in simulation comprised a bone pha

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Saikrishna, U., K. Srinivas, and Y. L. V. D. Prasad. "Development of Guided Wave Ultrasonic Inspection Method for Thick Composite Structures." Applied Mechanics and Materials 592-594 (July 2014): 153–57. http://dx.doi.org/10.4028/www.scientific.net/amm.592-594.153.

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Ultrasonic Non-destructive testing is a well known technique for inspecting fiber reinforced composite structures however; its capability is severely limited by the high attenuation in thick and multi layer structures. Guided wave ultrasonic inspection has been reported to be useful tool for quantitative identification of composite structures. It takes advantage of tailoring / generating desired ultrasonic wave modes (Symmetric and anti-symmetric) for improved transmission through the composite structure. For this, guided waves have to be generated selectively by precisely placing transducer a

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37

Philibert, Marilyne, and Kui Yao. "Explore Ultrasonic-Induced Mechanoluminescent Solutions towards Realising Remote Structural Health Monitoring." Sensors 24, no. 14 (2024): 4595. http://dx.doi.org/10.3390/s24144595.

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Ultrasonic guided waves, which are often generated and detected by piezoelectric transducers, are well established to monitor engineering structures. Wireless solutions are sought to eliminate cumbersome wire installation. This work proposes a method for remote ultrasonic-based structural health monitoring (SHM) using mechanoluminescence (ML). Propagating guided waves transmitted by a piezoelectric transducer attached to a structure induce elastic deformation that can be captured by elastico-ML. An ML coating composed of copper-doped zinc sulfide (ZnS:Cu) particles embedded in PVDF on a thin a

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Zhou, Fang Jun, Yue Min Wang, Chuan Jun Shen, Feng Rui Sun, and Hong Tao Zhang. "Application of Ultrasonic Guided Waves Testing Method in Coiled Springs." Applied Mechanics and Materials 127 (October 2011): 449–54. http://dx.doi.org/10.4028/www.scientific.net/amm.127.449.

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In this paper,application of defect detection by ultrasonic guided waves in springs has been studied in three aspects,which are theoretical calculation, simulation modeling and experiments.For the springs structure is helix and it can not be directly described easily,less work has been done on theoretical calculation of elastic wave propagation in the springs.The elastic wave equation of the spiral structure is established and calculated numerically here,considering the theoretical calculation helps to quantitative analyze the law of elastic wave propagation in the springs.Then guided waves di

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Li, Hong Yuan, and Hong Xu. "Damage Detection for Structural Health Monitoring Using Ultrasonic Guided Waves." Key Engineering Materials 525-526 (November 2012): 433–36. http://dx.doi.org/10.4028/www.scientific.net/kem.525-526.433.

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The use of ultrasonic guided waves for damage detection suffers from the multi-modes and dispersion. Much attention has been paid to transducer design and excitation frequency chosen to suppress the multiple modes and dispersion. However, little attention has been paid to complex signal processing. In this paper, the dispersive propagation of the guided waves are firstly reviewed. And then the matching pursuit method is introduced as a feature extraction algorithm. In order to present well the characteristic of the guided waves signal, a dispersive dictionary is designed based on the guided wa

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Qu, J., Y. H. Berthelot, and L. J. Jacobs. "Crack detection in thick annular components using ultrasonic guided waves." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 214, no. 9 (2000): 1163–71. http://dx.doi.org/10.1243/0954406001523605.

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This paper provides an overview of a study on circumferential guided waves in a thick annulus. Both steady state, time-harmonic waves and transient waves are considered. Several solution methods are reviewed and numerical solutions are presented for the propagation of ultrasonic circumferential waves in a thick, curved, two-dimensional annular waveguide. The modal content of the signal and the displacement profiles across the wall thickness are investigated. These studies provide valuable guidance in selecting optimal parameters for use in applications of the guided wave technique to the detec

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41

Lissenden, Cliff J. "Nonlinear ultrasonic guided waves—Principles for nondestructive evaluation." Journal of Applied Physics 129, no. 2 (2021): 021101. http://dx.doi.org/10.1063/5.0038340.

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42

Bartoli, Ivan, Robert Phillips, Stefano Coccia, et al. "Stress Dependence of Ultrasonic Guided Waves in Rails." Transportation Research Record: Journal of the Transportation Research Board 2159, no. 1 (2010): 91–97. http://dx.doi.org/10.3141/2159-12.

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43

WU, Wenjun. "Dispersion-based Mode Identification of Ultrasonic Guided Waves." Journal of Mechanical Engineering 53, no. 18 (2017): 10. http://dx.doi.org/10.3901/jme.2017.17.010.

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Ono, Kanji. "On the Piezoelectric Detection of Guided Ultrasonic Waves." Materials 10, no. 11 (2017): 1325. http://dx.doi.org/10.3390/ma10111325.

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45

Petcher, P. A., and S. Dixon. "Mode mixing in shear horizontal ultrasonic guided waves." Nondestructive Testing and Evaluation 32, no. 2 (2016): 113–32. http://dx.doi.org/10.1080/10589759.2016.1184268.

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SHAH, ARVIND, and ABDEL-RAHMAN MAHMOUD. "COMPUTATIONAL METHODS FOR GUIDED ULTRASONIC WAVES IN PLATES." International Journal of Computational Methods 03, no. 01 (2006): 35–55. http://dx.doi.org/10.1142/s0219876206000576.

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Reducing the general problem of computing three-dimensional Green's function in a transversely isotropic plate to a finite summation of contributions from a series of planar problems can efficiently yield an accurate solution. Hence, solving the planar scattering problem, of the Pressure-Shear-Vertical (PSV) type or the Shear-Horizontal (SH) type, was performed by three different techniques: The boundary element method; the hybrid method; and the perfectly matched layer method. In the pursuit of these methods, the objective was to highlight their pros and cons in terms of accuracy and efficien

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Apetre, N., and M. Ruzzene. "Spectral and perturbation analysis for ultrasonic guided waves." Journal of Sound and Vibration 331, no. 24 (2012): 5358–69. http://dx.doi.org/10.1016/j.jsv.2012.06.003.

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Thakare, Dhawal, Pierre Belanger, and Prabhu Rajagopal. "Ultrasonic guided waves in bone system with degradation." Journal of the Acoustical Society of America 138, no. 3 (2015): 1798. http://dx.doi.org/10.1121/1.4933705.

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Zhu, Jinying, and Hongbin Sun. "Monitoring hardening of concrete using ultrasonic guided waves." Journal of the Acoustical Society of America 138, no. 3 (2015): 1885. http://dx.doi.org/10.1121/1.4933913.

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De Marchi, L., A. Marzani, S. Caporale, and N. Speciale. "Ultrasonic guided-waves characterization with warped frequency transforms." IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 56, no. 10 (2009): 2232–40. http://dx.doi.org/10.1109/tuffc.2009.1305.

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