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Search Results: 49
Title / Author(s) / Keywords PublicationDate
2020-07 NDT Review Journal of Nondestructive Evaluation (Springer)
A Mode-Switchable Guided Elastic Wave Transducer
B. Köhler150, Y. KIM23, K. Chwelatiuk1, K. Tschöke111, F. Schubert182, L. Schubert135
1aBranch Lab Dresden bInstitute of Advanced Composite Materials, Korea Institute of Science and Technology (KIST), Wanju-gun, Jeonbuk-do cBranch Materials Diagnostics (MD) cBranch Material Diagnostics (MD); Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Institute of Advanced Composite Materials; Korea Institute of Science and Technology (KIST), Wanju-gun, Jeonbuk-do, South Korea
PFP, MFC, AFC, Guided elastic wave, SHM, Ultrasound, Laser doppler vibrometer, SLDV

NDT Review
Session: Journal of Nondestructive Evaluation (Springer)
2020-07
2019-03 AeroNDT 2018 Applications
Determination of the nonlinear elastic constants in a surface treated layer for aero-engine disk residual stress measurement
S. Gartsev13, M. Rjelka16, B. Köhler150, A. Mayer22
1Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Hochschule Offenburg2, Offenburg, Germany

AeroNDT 2018
Session: Applications
2019-03
2019-03 AeroNDT 2018 EU PhD Programme "NDT on Air" (Special Session)
Improved shear horizontal wave piezoelectric fiber patch (SH-PFP) for structural health monitoring applications
Y. KIM3, B. Köhler50
Branch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany

AeroNDT 2018
Session: EU PhD Programme "NDT on Air" (Special Session)
2019-03
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
2017-09 DGZfP 2017 Materialcharakterisierung
Möglichkeiten zur Extraktion akustoelastischer Konstanten aus dem Nichtlinearitätsparameter akustischer Oberflächenwellen in metallischen Werkstoffen
M. Rjelka16, B. Köhler150, A. Mayer22
1Branch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Hochschule Offenburg2, Offenburg, Germany

DE
DGZfP 2017
Session: Materialcharakterisierung
2017-09
2017-02 NDT Review Case Studies in Nondestructive Testing and Evaluation (Elsevier)
First special issue of case study in nondestructive testing and evaluation
B. Köhler50
Branch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
NDT Review
Session: Case Studies in Nondestructive Testing and Evaluation (Elsev...
2017-02
2016-07 WCNDT 2016 Materials Characterisation
Testing of Ceramics by Ultrasound Microscopy and Vibration Analysis
M. Barth25, F. Duckhorn5, K. Tschöke11, C. Tschöpe6, B. Köhler50
Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
Materials Characterisation

WCNDT 2016
Session: Materials Characterisation
2016-07
2016-07 WCNDT 2016 Structural Health Monitoring
A Novel Piezoelectric Fibre Patch Transducer for Shear Horizontal Wave Modes
B. Köhler50, T. Gaul14, F. Schubert82, U. Lieske9
aBranch Material Diagnostics (MD) bBranch Lab Dresden cBranch Materials Diagnostics (MD); Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
Structural Health Monitoring

WCNDT 2016
Session: Structural Health Monitoring
2016-07
2016-04 DGZfP 2015 Poster mit Kurzpräsentation
Kontaktlose Ultraschallprüfung mit breitbandigen Signalen bis 20 MHz
T. Windisch13, B. Köhler50
Branch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany

DE
DGZfP 2015
Session: Poster mit Kurzpräsentation
2016-04
2015-03 DGZfP 2014 Materialcharakterisierung (Gefüge, Härte usw.)
Thermische Rastersonden-Mikroskopie als Methode zur hochaufgelösten Bestimmung thermischer Materialeigenschaften und Zustände
B. Köhler150, M. Gall1, M. Kraatz1, M. Küttner17, Y. Standke1, P. Janus2, T. Gotszalk3
1Materialdiagnostik (MD); Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Institute of Electronic Materials Technology (ITME)2, Warsaw, Poland
3Wroclaw University of Technology4, Wroclaw, Poland
DE
DGZfP 2014
Session: Materialcharakterisierung (Gefüge, Härte usw.)
2015-03
2015-03 DGZfP 2014 Ultraschallverfahren (UT)
Piezomode AFM zum Nachweis der piezoelektrischen Eigenschaften von AlN Schichten für Ultraschall-Wandler Anwendungen
B. Köhler50, M. Kopycinska-Mueller2, P. Krüger4, I. Endler2, A. Schönecker2
Materialdiagnostik; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
DE
DGZfP 2014
Session: Ultraschallverfahren (UT)
2015-03
2015-03 DGZfP 2014 Zustandsüberwachung
Neuartiger Wandler für geführte SH-Wellen auf der Basis von piezoelektrischen Fasern
F. Schubert82, B. Köhler50
aBranch Materials Diagnostics (MD) bBranch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
DE
DGZfP 2014
Session: Zustandsüberwachung
2015-03
2014-12 ECNDT 2014 Modeling and Simulations in NDT
A Novel Sensor Design for Generation and Detection of Shear-Horizontal Waves Based on Piezoelectric Fibres
F. Schubert82, B. Köhler50, U. Lieske9
Branch Materials Diagnostics (MD); Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
guided waves (lamb waves), Modeling and Simulation, structural health monitoring (SHM), Piezo-fibre patch (PFP), Shear horizontal waves, Elastodynamic finite integration technique (EFIT)

ECNDT 2014
Session: Modeling and Simulations in NDT
2014-12
2014-12 ECNDT 2014 Ultrasonic Testing (UT)
Piezoelectric properties of CVD deposited AlN layers as active material for ultrasonic transducers
F. Schubert82, B. Köhler50, M. Kopycinska-Mueller2, P. Krueger, T. Herzog8, H. Heuer40, I. Endler2, A. Schoenecker
Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
Ultrasonic Testing (UT), materials characterization, thin-layer transducer, CVD, AlN, piezoelectric properties, AFM

ECNDT 2014
Session: Ultrasonic Testing (UT)
2014-12
Characterization of aero-engine components using surface acoustic waves
M. Rjelka16, M. Barth125, S. Reinert1, B. Köhler150, J. Bamberg229, H. Baron211, 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
Ultrasonic Testing (UT), Other Methods, surface wave, materials characterization, residual stress, Rayleigh waves, Ultrasonics
NDT in Progress 2013
2014-11
Grazing Incidence Ultrasound Microscopy - Validation by EBSD
M. Barth125, B. Köhler150, F. Schubert182, M. Mueller2
1aBranch Lab Dresden bDresden Branch; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Dresden University of Technology (TU Dresden)80, Dresden, Germany
NDT in Progress 2013
2014-11
GIUM – ein unkonventionelles Verfahren der Mikrostrukturabbildung mit Ultraschallanregung und laservibrometrischer Abtastung
B. Köhler150, M. Barth125, M. Müller2, F. Schubert182
1aBranch Lab Dresden bDresden Branch; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
2Dresden University of Technology (TU Dresden)80, Dresden, Germany

DE
DGZfP UTbild 2013
2014-05
2014-04 NDCM 2013 Laser Ultrasound
Grain Structure Visualization of Austenitic Welds by Laser Detection of Grazing Incident Ultrasonic Wave Fields
M. Barth25, B. Köhler50, F. Schubert82
aDresden Branch bBranch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
Other Methods, grain size, Laser Doppler Vibrometry, Metallography, austenitic weld, ultrasound, Grain structure, Electron backscatter diffraction

NDCM 2013
Session: Laser Ultrasound
2014-04
2014-03 DGZfP 2013 Ultraschallprüfung (UT)
GIUM - eine Nahfeldmethode zur Abbildung der Mikrostruktur mittels streifend einfallendem Ultraschall
B. Köhler50, M. Barth25, F. Schubert82
aBranch Lab Dresden bDresden Branch; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
DE
DGZfP 2013
Session: Ultraschallprüfung (UT)
2014-03
2014-03 DGZfP 2013 Ultraschallprüfung (UT)
Transiente Ultraschallfelder an Festkörperoberflächen - Wellenphysikalische Grundlagen einer neuen Ultraschall-Nahfeldmikroskopie
F. Schubert82, M. Barth25, B. Köhler50
aDresden Branch bBranch Lab Dresden; Fraunhofer Institute for Ceramic Technology and System (IKTS)231, Dresden, Germany
DE
DGZfP 2013
Session: Ultraschallprüfung (UT)
2014-03
 
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