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Search Results: 48 in 0.03 sec Ordered by
Title / Author(s) / Keywords PublicationDate
2019-08 DGZfP 2019 Ultraschallverfahren (UT)
Open Guided Waves Online Plattform für Messung mit geführten Ultraschallwellen
M. Sause142, J. Moll221, J. Kathol34, C. Fritzen327, M. MOIX-BONET45, M. Rennoch5, M. KOERDT5, A. Herrmann55, M. Bach69
1Dep. of Mechanical Engineering; University of Augsburg43, Augsburg, Germany
2Department of Physics; Goethe University of Frankfurt am Main21, Frankfurt am Main, Germany
3aDepartment of Mechanical Engineering and Center of Sensor Systems bDepartment of Mechanical Engineering; University of Siegen29, Siegen, Germany
4Institute of Composite Structures and Adaptive Systems (FA); Deutsches Zentrum für Luft- und Raumfahrt (DLR), German Aerospace Center35, Braunschweig, Germany
5Institute of Composite Structures and Adaptive Systems (FA); Faserinstitut Bremen (FIBRE)5, Bremen, Germany
6Airbus Helicopters Deutschland GmbH12, Donauwörth, Germany

DE
DGZfP 2019
Session: Ultraschallverfahren (UT)
2019-08
2019-07 DGZfP AE-2019 POD und Modellierung
Experimentelle Wellenfeldanalyse zum Dämpfungs- und Phasenverhalten piezoelektrisch angeregter Plattenstrukturen
J. Kathol4, C. Fritzen27
aDepartment of Mechanical Engineering and Center of Sensor Systems bDepartment of Mechanical Engineering; University of Siegen29, Siegen, Germany

DE
DGZfP AE-2019
Session: POD und Modellierung
2019-07
2019-04 APWSHM 2018 Vibration-based Detection
Sparse Solution Approach to Simultaneous Identification of Structural Damage and Mechanical Loading
D. Ginsberg3, C. Fritzen27
Department of Mechanical Engineering; University of Siegen29, Siegen, Germany
Load reconstruction, damage diagnosis, sparse solutions, L1-minimization

APWSHM 2018
Session: Vibration-based Detection
2019-04
2019-03 AeroNDT 2018 NDT and Additive Manufacturing
Quality assurance of additively manufactured alloys for aerospace industry by non-destructive testing and numerical modeling
M. Awd1, S. Siddique1, J. Johannsen2, T. Wiegold1, S. Klinge1, C. Emmelmann2, F. Walther15
1aDepartment of Materials Test Engineering bInstitute of Mechanics cDepartment of Materials Test Engineering (WPT); Technical University of Dortmund (TU Dortmund) 37, Dortmund, Germany
2Fraunhofer Research Institute for Additive Manufacturing Technologies,, Hamburg, Germany

AeroNDT 2018
Session: NDT and Additive Manufacturing
2019-03
2018-12 SHM-NDT 2018 Signal Processing
Experimental Application of TR-Music for Loose Bolt Detection in Complex Assemblies
P. Becht2, E. Deckers3, C. Claeys2, B. Pluymers3, W. Desmet4
Department of Mechanical Engineering - PMA; Catholic University of Leuven (KU Leuven) 103, Leuven, Belgium
Time-Reversal, Multiple Signal Classification, Nondestructive Testing, mid-frequency

SHM-NDT 2018
Session: Signal Processing
2018-12
2018-11 EWSHM 2018 Composites
Crack Propagation Monitoring with Carbon Nanotube Doped Adhesive Films on Skin-Stringer Sub-Elements
X. Fernández Sánchez-Romate13, Á. Pozo2, V. Yokaribas32, J. Kathol34, A. Jimenez-Suarez15, R. Moriche13, M. Sánchez15, C. Fritzen327, A. Güemes222, A. Ureña15
1aScience Materials and Engineering bMaterials Science and Engineering Area; University of Rey Juan Carlos (URJC)5, Móstoles, Spain
2Department of Aerospace Materials and Processes; Technical University of Madrid (UPM) 50, Madrid, Spain
3Institute of Mechanics and Control Engineering- Mechatronics; University of Siegen29, Siegen, Germany
Acoustic emission, Adhesives and Bonding, Aerospace, Composite materials, Nano materials

EWSHM 2018
Session: Composites
2018-11
2018-11 EWSHM 2018 Digital Signal Processing and Imaging
Sparsity-constrained identification of external forces and structural damage
D. Ginsberg3, C. Fritzen27
aDepartment of Mechanical Engineering bInstitute of Mechanics and Control Engineering- Mechatronics; University of Siegen29, Siegen, Germany
Data processing, Impact, Vibration analysis and testing

EWSHM 2018
Session: Digital Signal Processing and Imaging
2018-11
2018-11 EWSHM 2018 Lamb waves
Experimental estimation of the dispersion characteristics of lamb waves
J. Kathol4, C. Fritzen27
Department of Mechanical Engineering and Center of Sensor Systems; University of Siegen29, Siegen, Germany
Aerospace, Aluminium, Sensors, Ultrasonics

EWSHM 2018
Session: Lamb waves
2018-11
2018-11 EWSHM 2018 Micro/nano sensors
Model-Assisted Study for Deeper Analysis of Conductivity and Piezoresistivity of Nanocomposites and Films with Graphene Nanoplatelets for Smart Structure Application
V. Yokaribas2, P. Friebertshäuser, C. Fritzen27
aDepartment of Mechanical Engineering bZESS (Center of Sensor Systems); University of Siegen29, Siegen, Germany
Coatings, Micro/nano sensors, Nano materials, Novel Techniques, Smart materials

EWSHM 2018
Session: Micro/nano sensors
2018-11
2016-08 EWSHM 2016 Guided waves based methods for SHM-I
Defect detection in pipes based on the measurement of surface displacements
P. Becht2, E. Deckers3, C. Claeys2, B. Pluymers3, W. Desmet4
Department of Mechanical Engineering - PMA; Catholic University of Leuven (KU Leuven) 103, Leuven, Belgium
vibration analysis, defect characterization, guided waves (lamb waves),

EWSHM 2016
Session: Guided waves based methods for SHM-I
2016-08
2016-08 EWSHM 2016 Piezoelectrics as sensors/actuators
About the Effects of Debonding of PWAS on the Wave Propagation and the Electro-Mechanical Impedance Spectrum
I. Mueller19, A. Shpak23, M. Golub28, C. Fritzen127
1Department of Mechanical Engineering; University of Siegen29, Siegen, Germany
2Institute for Mathematics, Mechanics and Informatics; Kuban State University14, Krasnodar, Russia
Piezoelectric sensors, acousto ultrasonics, electro-mechanical impedance spectrum, Debonding of transducer, sensors, actuators

EWSHM 2016
Session: Piezoelectrics as sensors/actuators
2016-08
2016-08 EWSHM 2016 SHM application to railway industry.
A Novel Full Scale Roller Rig Test Bench for SHM Concepts of Railway Vehicles
H. Jung3, T. Münker, G. Kampmann, K. Rave, C. Fritzen27, O. Nelles
aInstitute of Mechanics and Control Engineering- Mechatronics b Institute of Mechanics and Control Engineering- Mechatronics cDepartment of Mechanical Engineering; University of Siegen29, Siegen, Germany
NDT-wide, Modeling and Simulation, railway, defect characterization, roller rig, stochastic subspace identification

EWSHM 2016
Session: SHM application to railway industry.
2016-08
2016-08 EWSHM 2016 SHM application to Wind turbines
Influence of Environmental Conditions and Damage on the Modal Properties of a Small Scale Wind Turbine – A Case Study
C. Fritzen27, C. Schmidt, D. Ginsberg3, I. Mueller9, T. Carolus, K. Volkmer
aDepartment of Mechanical Engineering bInstitute for Fluid- and Thermodynamics ; University of Siegen29, Siegen, Germany
civil engineering, vibration analysis, In-Service Inspection, operational modal analysis, environmental and operational conditions, Wind turbines, self organizing maps

EWSHM 2016
Session: SHM application to Wind turbines
2016-08
2015-02 EWSHM 2014 Guided Waves
A Pattern Recognition Approach for Damage Detection and Temperature Compensation in Acousto-Ultrasonics
M. Torres Arredondo14, J. Sierra-Pérez25, E. Zenuni3, G. Cabanes42, J. Rodellar58, A. Güemes622, C. Fritzen3,327
1MAN Technologie AG 7, Augsburg, Germany
2Ingeniería Aeroespacial,; Pontifical Bolivarian University4, , Colombia
3University of Siegen29, Siegen, Germany
4LIPN - CNRS; Paris-Nord University2, Paris, France
5Department of Applied Mathematics; Technical University of Catalonia (UPC)38, Barcelona, Spain
6Department of Aeronautics; Technical University of Madrid (UPM) 50, Madrid, Spain
Damage detection and localization, Pattern recognition, Signal processing

EWSHM 2014
Session: Guided Waves
2015-02
2015-02 EWSHM 2014 Pattern recognition
Damage Detection in Metallic Beams from Dynamic Strain Measurements under Different Load Cases by Using Automatic Clustering and Pattern Recognition Techniques
J. Sierra-Pérez15, M. Torres-Arredondo26, G. Cabanes32, A. Güemes422, L. Mujica515, C. Fritzen6,3,327
1Research Group Aerospace Engineering; Pontifical Bolivarian University4, , Colombia
2MAN Technologie AG 7, Augsburg, Germany
3Paris-Nord University2, Paris, France
4Department of Aerospace Materials and Processes; Technical University of Madrid (UPM) 50, Madrid, Spain
5Department of Applied Mathematics; Technical University of Catalonia (UPC)38, Barcelona, Spain
6Institut für Mechanik und Reglungstechnik- Mechatronics; University of Siegen29, Siegen, Germany
Pattern recognition, Optic fiber, Neural networks

EWSHM 2014
Session: Pattern recognition
2015-02
2015-02 EWSHM 2014 Piezeoelectric
Check of Piezoelectric Transducers Using the Electro-Mechanical Impedance
I. Mueller19, M. MOIX-BONET25, P. Wierach29, C. Fritzen127
1Technical Mechanics and Control Engineering Mechatronics; University of Siegen29, Siegen, Germany
2Institute of Composite Structures and Adaptive Systems (FA); Deutsches Zentrum für Luft- und Raumfahrt (DLR), German Aerospace Center35, Braunschweig, Germany
NDT-wide, Ultrasonic Testing (UT), Other Methods, signal processing, reliability, Piezoelectric sensors, electro-mechanical impedance spectrum, piezoelectric wafer active sensors PWAS

EWSHM 2014
Session: Piezeoelectric
2015-02
2015-02 EWSHM 2014 Sensors
A Multifunctional Device for Multi-channel EMI and Guided Wave Propagation Measurements with PWAS
C. Fritzen127, J. Moll221, R. Chaaban1, B. Eckstein38, P. Kraemer46, M. Klinkov5, G. Dietrich1, C. Yang12, K. Xing1, I. Mueller19
1aTechnical Mechanics and Control Engineering- Mechatronics bTechnical Mechanics and Control Engineering Mechatronics; University of Siegen29, Siegen, Germany
2Arbeitsgruppe Terahertz/Photonik; Goethe University of Frankfurt am Main21, Frankfurt am Main, Germany
3Structural Health Engineering; EADS Innovation Works5, Bremen, Germany
4Wölfel Beratende Ingenieure GmbH + Co.8, Höchberg, Germany
5Achenbach Buschhütten GmbH, Kreuztal, Germany
Piezoelectric sensors, Guided waves, Signal processing

EWSHM 2014
Session: Sensors
2015-02
2014-12 ECNDT 2014 Transducers and Sensors
Modeling and Analysis of the Partly Debonded Piezoelectric Wafer Active Sensors
M. Golub18, I. Mueller29, A. Shpak13, C. Fritzen227, H. Jung23, J. Moll321
1Institute for Mathematics, Mechanics and Informatics; Kuban State University14, Krasnodar, Russia
2aTechnical Mechanics and Control Engineering Mechatronics bInstitute of Mechanics and Control Engineering-Mechatronics; University of Siegen29, Siegen, Germany
3Arbeitsgruppe Terahertz/Photonik; Goethe University of Frankfurt am Main21, Frankfurt am Main, Germany
Ultrasonic Testing (UT), guided waves (lamb waves), Modeling and Simulation, signal processing, structural health monitoring (SHM), Lamb waves, integral approach, piezoelectric wafer active sensor (PWAS), wavelet analysis

ECNDT 2014
Session: Transducers and Sensors
2014-12
2014-08 Bau-ZfP 2014
Messen der Betondeckung und Ortung der Bewehrung - Wichtige Hinweise im neuen DGZfP-Merkblatt
C. Flohrer18, A. ZOËGA25
1Fachgebiet Baustoffe und Baustoffprüfung; HOCHTIEF Construction AG9, Mörfelden-Walldorf, Germany
2DB Systemtechnik GmbH65, Kirchmöser, Germany
DE
Bau-ZfP 2014
2014-08
2013-05 DGZfP 2012 Bauwesen
DGZfP-Merkblatt B11: Merkblatt über die Anwendung des Impakt-Echo-Verfahrens zur zerstörungsfreien Prüfung von Betonbauteilen
M. Schickert141, J. Neiseck26, C. Flohrer38, C. Grosse4111, M. Krause560, O. Kroggel611, M. Krüger419, M. Willmes76
1Materialforschungs- und -prüfanstalt (MFPA); Bauhaus-Universität Weimar64, Weimar, Germany
2Technical University of Dortmund (TU Dortmund) 37, Dortmund, Germany
3Fachgebiet Baustoffe und Baustoffprüfung; HOCHTIEF Construction AG9, Mörfelden-Walldorf, Germany
4Materialprüfungsanstalt (MPA) ; University of Stuttgart283, Stuttgart , Germany
5Zerstörungsfreie Schadensdiagnose und Umweltmessverfahren; BAM Federal Institute for Materials Research and Testing1301, Berlin, Germany
6Department of Materials in Civil Engineering; Technische Hochschule (TU) Darmstadt20, Darmstadt, Germany
7Bilfinger + Berger Bauaktiengesellschaft7, Mannheim, Germany
Other Methods, impact-echo, civil engineering, concrete, thickness, guideline, Merkblatt
DE
DGZfP 2012
Session: Bauwesen
2013-05
 
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