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Keyword: surface waves,
Search Results: 24
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ECNDT 2018 (10)
NDTCE 2015 (7)
EWSHM 2018 (3)
Ultragarsas (2)
NDT Review (1)
WCNDT 2012 (1)
NDCM 2011 (1)
Exhibitors (2)
Innerspec Tech.. 2
Title / Author(s) / Keywords PublicationDate
2020-06 NDT Review Applied Sciences (MDPI)
Using the Partial Wave Method for Wave Structure Calculation and the Conceptual Interpretation of Elastodynamic Guided Waves
C. Hakoda2, C. Lissenden6
Department of Engineering Science and Mechanics; Pennsylvania State University (PennState)51, University Park, PA, USA
partial wave method, slowness curves, lamb wave, stoneley wave, mode sorting, acoustic leakage, rayleigh wave, surface waves, elastodynamics

NDT Review
Session: Applied Sciences (MDPI)
2018-11 EWSHM 2018 Aerospace
Design of L39NG UGW SHM Sensor System
T. Marczi13, P. Raso22
1Honeywell International3, Prague, Czech Republic
2Honeywell International s.r.o.2, Brno, Czech Republic
Aerospace, Detection systems, Fatigue, Sensors, Surface waves, Ultrasonics

EWSHM 2018
Session: Aerospace
2018-11 EWSHM 2018 Lamb waves
Analytical, Numerical and Experimental formulation of the sensor placement optimization problem for guided waves
R. Soman5, P. Malinowski28, P. Kudel, W. Ostachowicz44
aInstitute of Fluid Flow Machinery bInstitute of Fluid-Flow Machinery; Polish Academy of Sciences (PAS)38, Gdansk, Poland
Composite materials, Propagagation and scattering, Sensors, Surface waves, Ultrasonics

EWSHM 2018
Session: Lamb waves
2018-11 EWSHM 2018 The needs of SHM end-users
Proposal for an industrial Structural Health Monitoring system based in Ultrasound Signal
G. Aranguren113, J. Etxaniz15, S. Cantero2, M. Malik2, F. De la Escalera33, Y. Essa33
1Electronic Design Group; The University of the Basque Country (UPV/EHU)44, Bilbao, Spain
2The Composites Group; University of Nottingham19, Nottingham, United Kingdom
3Aernnova Engineering Solutions Ibérica S.A.11, Madrid, Spain
Data processing, Detection systems, Novel Techniques, Surface waves, Technology Transfer in SHM, Ultrasonics

EWSHM 2018
Session: The needs of SHM end-users
2018-08 ECNDT 2018 Academia European Reserch Day
Crack detection on aerospace composites by means of photorefractive interferometry.
T. Seresini1, S. Sunetchiieva15, H. Pfeiffer128, M. Wevers154, J. Xiong22, C. Glorieux15
1aDepartment of Physics and Astronomy, Laboratory for Soft matter and Biophysics bDepartment of Materials Engineering (MTM) cDepartment of Materials Engineering(MTM); Catholic University of Leuven (KU Leuven) 105, Leuven, Belgium
2Research Institute of Nano-Resolution Optics (RINRO); Nanjing University of Science and Technology4, Nanjing, China
Aerospace, Novel Techniques, Surface waves, Technology Transfer in NDT, Ultrasonics

ECNDT 2018
Session: Academia European Reserch Day
2018-08 ECNDT 2018 Civil Infrastructure
Non-destructive quality control during the production of civil engineering infrastructure
N. Ryden111, H. Bjurström22, J. Starkhammar1, P. Lindh3
1KTH Royal Institute of Technology; Lund University17, Lund, Sweden
2KTH Royal Institute of Technology; Swedish Transport Administration, Borlänge, Sweden
3Swedish Geotechnical Institute, Linköping, Sweden
Air-coupled ultrasound, Civil engineering, Concrete, Quality control, Surface waves

ECNDT 2018
Session: Civil Infrastructure
2018-08 ECNDT 2018 Civil Infrastructure-Conrete
Guided wave evaluation techniques for testing of plate-like concrete structures
O. Tofeldt13, N. Ryden211
1University of West2, Trollhättan, Sweden
2Lund University17, Lund, Sweden
Civil engineering, Concrete, Surface waves

ECNDT 2018
Session: Civil Infrastructure-Conrete
2018-08 ECNDT 2018 EMAT
New technique for ultrasonic inspection of multi-pass welds with EMAT guided waves
X. Minguez1, N. Feuilly23, M. Occhilupo3, A. Syed44
1Innerspec Technologies Europe6, Madrid, Spain
2SAIPEM SA2, Montigny-le-Bretonneux, France
3Saipem S.P.A, Roma, Italy
4Innerspec Technologies14, Lynchburg, Virginia, USA
EMAT, Nuclear industry, Offshore structures, Process control, Surface waves, Welds

ECNDT 2018
Session: EMAT
2018-08 ECNDT 2018 Laser UT
Laser ultrasonics applied to surface and subsurfacic flaws detection in sphere, example of c-crack detection in nitride ceramic bearing balls
A. Vanhoye17, P. Brédif26, L. Schweitzer3
1LIST; Commissariat à l’Energie Atomique (CEA)9, Saclay, France
2Commissariat Energie Atomique (CEA)295, Gif-Sur-Yvette, France
3Safran Aircraft Engines4, Moissy Cramayel, France
Data processing, Surface waves, Ultrasonics

ECNDT 2018
Session: Laser UT
2018-08 ECNDT 2018 Materials Characterization UT
New measurement approach for determination of residual stress and cold work at surface treated aeroengine materials
B. Köhler150, J. Kissing2, S. Gartsev13, M. Barth125, M. Rjelka16, J. Bamberg229, R. Hessert28
1Branch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Nondestructive Testing (TEFP); MTU Aero Engines GmbH53, Munich, Germany
Aerospace, Novel Techniques, Propagagation and scattering, Stress, Surface waves, Ultrasonics

ECNDT 2018
Session: Materials Characterization UT
2018-08 ECNDT 2018 Meta Modeling
A Comparison of Three Approaches for the Inversion of Ultrasonic Rayleigh Wave Data into Residual Stress Profiles
P. Mora3, M. Spies96
Fraunhofer-Institute for Non-Destructive Testing (IZFP)476, Saarbrücken, Germany
Data processing, Propagagation and scattering, Stress, Surface waves, Theoretical Modelling

ECNDT 2018
Session: Meta Modeling
2018-08 ECNDT 2018 Modelling & data processing - Guided Waves
Multimodal nature of edge waves in thick plates and shells and their potential applications in non-destructive testing: theory and experimental verification
M. Wilde12, A. Eremin29, M. Golub28
1Faculty of Mathematics and Mechanics; Saratov State University2, Saratov, Russia
2Institute for Mathematics, Mechanics and Informatics; Kuban State University14, Krasnodar, Russia
Aluminium, Defects, Propagagation and scattering, Surface waves, Theoretical Modelling, Transducers

ECNDT 2018
Session: Modelling & data processing - Guided Waves
2018-08 ECNDT 2018 Nuclear Industry
Measurement of Stress in Mechanical Components with a Novel Laser-Ultrasound Measurement System
F. Singer, M. Kufner, K. Drese
Institute of Sensor and Actuator Technology, Coburg, Germany
Interferometry, Laser methods, Metals, Stress, Surface waves, Ultrasonics

ECNDT 2018
Session: Nuclear Industry
2018-08 ECNDT 2018 Transportation, railway & automotive UT
New EMAT solutions for the railway industry
R. Santos1, J. Jimenez13, C. Boyero14, A. Romero13, V. Garcia15, A. Syed24, F. Hernández2, B. Lopez24
1Innerspec Technologies Europe6, Madrid, Spain
2Innerspec Technologies14, Lynchburg, Virginia, USA
Detection systems, EMAT, Novel Techniques, Rail and Axle Testing, Stress, Surface waves

ECNDT 2018
Session: Transportation, railway & automotive UT
2015-11 NDTCE 2015 Acoustic Emission & Impact Echo
Sensitivity of Two Stress Wave-Based Methods for Nondestructive Evaluation of Concrete Structures
H. Azari15, S. Nazarian25
1Federal Highway Administration (FHWA)10, McLean, USA
2The University of Texas at El Paso8, El Paso, USA
Concrete, Finite element model, Nondestructive evaluation, Impact echo, Surface waves

NDTCE 2015
Session: Acoustic Emission & Impact Echo
2015-11 NDTCE 2015 Bridges
Concrete Bridge Deck Deterioration Detection and Characterization Using a Fully Autonomous Robotic Platform RABIT
N. Gucunski19, J. Kim14, B. Basily12, K. Dinh14, H. Azari25, T. Duong13, S. Kee33, A. Maher16, H. Ghasemi42
1Center for Advanced Infrastructure and Transportation (CAIT); Rutgers University11, Piscataway, NJ, USA
2Federal Highway Administration (FHWA)10, McLean, USA
3Dong-A University3, Busan, South Korea
4Turner-Fairbank Highway 2, McLean, VA, USA
Concrete, bridge decks, deterioration, corrosion, delamination, nondestructive evaluation (NDE), robotics, automation, vision, impact echo, ground penetrating radar (GPR), electrical resistivity, surface waves

NDTCE 2015
Session: Bridges
2015-11 NDTCE 2015 Monitoring
Characterization of Deterioration Progression in Concrete Bridge Decks from Periodical Multi NDE Technology Surveys
N. Gucunski19, B. Pailes2, J. Kim14, H. Azari35, K. Dinh14
1Center for Advanced Infrastructure and Transportation (CAIT); Rutgers University11, Piscataway, NJ, USA
2Vector Corrosion Services, Inc., Wesley Chapel, FL, USA
3Federal Highway Administration (FHWA)10, McLean, USA
Concrete, bridge decks, deterioration, corrosion, delamination, nondestructive evaluation (NDE), ground penetrating radar (GPR), impact echo, half-cell potential, electrical resistivity, surface waves

NDTCE 2015
Session: Monitoring
2015-11 NDTCE 2015 Pavements
Stress Wave Scanning of Bridge Decks and Asphalt Pavements for Delamination Mapping
L. Olson3
Olson Engineering3, Colorado, USA
impact echo, surface waves, scanning, bridge decks, pavements, asphalt, concrete

NDTCE 2015
Session: Pavements
2015-11 NDTCE 2015 Poster
Numerical and experimental study of the influence of multiple scattering on surface waves dispersion curves
D. Pageot12, V. Métais12, O. Abraham131, O. Durand114, G. Plantier22, Y. Capdeville3
1IFSTTAR; Nantes Angers le Mans University (LUNAM) 39, Bouguenais, France
2Groupe ESEO5, Angers, France
3CNRS; University of Nantes 16, Nantes, France
heterogeneous media, surface waves, multiple scattering, forward problem, physical modeling

NDTCE 2015
Session: Poster
2015-11 NDTCE 2015 Poster
Effect of Surface Unevenness on In Situ Measurements and Theoretical Simulation in Non-Contact Surface Wave Measurements Using a Rolling Microphone Array
H. Bjurström2, N. Ryden11
KTH Royal Institute of Technology; AlbaNova University Centre 5, Stockholm, Sweden
Other Methods, surface waves, surface unevenness, non-contact measurements, air-coupled measurements

NDTCE 2015
Session: Poster
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