Otsing - TalTech teadusportaal

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1

artikkel ajakirjas

Acoustic forward model for guided wave propagation and scattering in a pipe bendRasgado Moreno, Carlos Omar; Rist, Marek; Land, Raul; Ratassepp, MadisSensors2022 / art. 486 https://doi.org/10.3390/s22020486

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2

artikkel kogumikus

Application of multidimensional laser measurement for Lamb wave testingRatassepp, MadisMeasuring by light 2014, a topical workshop on "Quality Control, Condition Monitoring and Predictive Maintenance Using Optical Measurement Techniques"2014

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3

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Application of orthogonality-relation for the separation of Lamb modes at a plate edge : numerical and experimental predictionsRatassepp, Madis; Klauson, Aleksander; Chati, FaridUltrasonics2015 / p. 90-95 : ill http://dx.doi.org/10.1016/j.ultras.2014.10.022

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4

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Applying guided waves for the characterization of defects in isotropic platesRatassepp, Madis; Rihma, Joonas; Klauson, AleksanderOAS 2011 : International Conference on Optimization and Analysis of Structures, August 25-27, 2011, Tartu, Estonia : abstracts2011 / p. 38

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5

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Automatic detection of real and imaginary parts of electrical impedance with single synchronous demodulation channelAnnus, Paul; Priidel, Eiko; Land, Raul; Metshein, Margus; Krivošei, Andrei; Min, Mart; Ratassepp, Madis; Märtens, Olev8th European Medical and Biological Engineering Conference : Proceedings of the EMBEC 2020, November 29 - December 3, 2020 Portorož, Slovenia2021 / p. 151-157 https://doi.org/10.1007/978-3-030-64610-3_18

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6

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Axial defect imaging in a pipe using synthetically focused guided wavesRatassepp, Madis; Fletcher, Sam; Klauson, AleksanderEstonian journal of engineering2011 / 1, p. 66-75 : ill

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7

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Curvature effects on wave propagation in an infinite pipeRatassepp, Madis; Klauson, AleksanderUltragarsas = Ultrasound2006 / 2(59), Proceedings of the International Conference "Non-Destructive Testing and Diagnostics - 2006" : 26-27 May 2006, Vilnius, p. 19-25 : ill

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8

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Damage detection in quasi-isotropic composite bends using ultrasonic feature guided wavesYu, Xudong; Ratassepp, Madis; Fan, ZhengComposites Science and Technology2017 / p. 120-129 : ill https://doi.org/10.1016/j.compscitech.2017.01.011

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9

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Detection of axial cracks in pipes using focused guided wavesFletcher, Sam; Lowe, Michael John Stewart; Ratassepp, Madis; Brett, ColinJournal of nondestructive evaluation2012 / p. 56-64 : ill

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10

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Edge resonance in semi-infinite thick pipe : theoretical predictions and measurementsRatassepp, Madis; Klauson, Aleksander; Chati, F.; Leon, Fernand; Maze, GerardJournal of Acoustical Society of America2008 / 2, p. 875-885

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Edge resonances in semi-infinite thick pipe : theoretical predictions and measurements [Electronic resource]Ratassepp, Madis; Klauson, Aleksander; Chati, Farid; Leon, Fernand; Maze, GerardSpecial issue of the Revista de Acustica : 19th international Congress on Acoustics, Madrid (Spain), 2-7 September 20072007 / [6] p. [CD-ROM]

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Evaluation of elastic constants in composite laminates with guided wave tomography [Online resource]Ratassepp, Madis; Rao, Jing; Yu, X.; Fan, Zheng12th European Conference on Non-destructive Testing : proceedings2018 / 7 p. : ill http://cdn.ecndt2018.com/wp-content/uploads/2018/05/ecndt-0597-2018-File001.pdf http://www.ecndt2018.com/programme/list-of-authors/

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Implementation of focused guided waves to locate axial defects in pipesFletcher, Sam; Ratassepp, Madis; Brett, C.; Lowe, Michael John StewartThe 48th Annual British Conference on NDT : Blackpool, UK, 14-17 September, 20092009 / ? p

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Implementation of focused guided waves to locate axial defects in pipesFletcher, Sam; Lowe, Michael John Stewart; Ratassepp, Madis; Brett, C.Review of progress in quantitative nondestructive evaluation. Volume 292010 / p. 223-230

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15

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Investigation of signal separation for ultrasonic nondestructive evaluationPeng, Chengxiang; Ratassepp, Madis; Annus, Paul2022 18th Biennial Baltic Electronics Conference (BEC)2022 / 6 l. https://doi.org/10.1109/BEC56180.2022.9935612

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artikkel ajakirjas

Investigation of the reconstruction accuracy of guided wave tomography using full waveform inversionRao, Jing; Ratassepp, Madis; Fan, ZhengJournal of sound and vibration2017 / p. 317-328 : ill https://doi.org/10.1016/j.jsv.2017.04.017

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17

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Lamb mode separation at the plate edge by applying the orthogonality relationRatassepp, Madis; Klauson, Aleksander11th European Conference on Non-Destructive Testing (ECNDT 2014), October 6-10, 2014, Prague, Czech Republic2014 / [8] p. : ill

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18

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Model of the plugging detection in metallic pipes using ultrasonic guided waves [Electronic resource]Ratassepp, Madis; Metsaveer, Jaan; Klauson, AleksanderEleventh International Congress on Sound and Vibration : St.Petersburg, Russia, 5-8 July 20042004 / p. 1937-1942 [CD-ROM]

artikkel kogumikus

19

artikkel ajakirjas

Modeling the effect of anisotropy in ultrasonic-guided wave tomographyRatassepp, Madis; Rao, Jing; Yu, Xudong; Fan, ZhengIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control2022 / p. 330-339 : ill https://doi.org/10.1109/TUFFC.2021.3114432

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Multi-parameter reconstruction of velocity and density using ultrasonic tomography based on full waveform inversionRao, Jing; Yang, Jizhong; Ratassepp, Madis; Fan, ZhengUltrasonics2020 / art. 106004, 10 p. : ill https://doi.org/10.1016/j.ultras.2019.106004

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21

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On-line corrosion monitoring of plate structures based on guided wave tomography using piezoelectric sensorsRao, Jing; Ratassepp, Madis; Lisevych, Danylo; Caffoor, Mahadhir Hamzah; Fan, ZhengSensors2017 / art. 2882, p. 1-14 : ill http://dx.doi.org/10.3390/s17122882

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22

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Passenger ship source level determination in shallow water environmentMustonen, Mirko; Klauson, Aleksander; Laanearu, Janek; Ratassepp, Madis; Folegot, Thomas; Clorennec, DominiqueProceedings of Meetings on Acoustics2016 / art. 070015, p. 1-9 : ill http://dx.doi.org/10.1121/2.0000323

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Quantification of thickness loss in a liquid-loaded plate using ultrasonic guided wave tomographyRao, Jing; Ratassepp, Madis; Fan, ZhengSmart materials and structures2017 / art. 125017, 10 p : ill http://dx.doi.org/10.1088/1361-665X/aa95e9

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24

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Quantification of thickness loss in liquid-loaded pipes based on guided wave tomographyRao, Jing; Ratassepp, Madis; Fan, ZhengThe 7th Asia-Pacific Workshop on Structural Health Monitoring, 2018 Nov, Hong Kong, China (APWSHM 2018)2019 / 9 p. : ill https://www.ndt.net/search/docs.php3?id=24103

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25

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Quantitative imaging of Young's modulus in plates using guided wave tomographyRatassepp, Madis; Rao, Jing; Fan, ZhengNDT&E international2018 / p. 22-30 : ill https://doi.org/10.1016/j.ndteint.2017.09.016

artikkel ajakirjas

Ratassepp, Madis (autor)

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