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A joint work with colleagues from the University of Bologna (Italy) and Fraunhofer IKTS (Dresden) has been accepted for publication in IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. Abstract: Digital beamforming methods in plate–like structures are widely exploited for Lamb waves-based damage imaging. Among them, the Delay and Sum (DAS) imaging technique is the...
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A joint work between Dr. Leandro Maio and Dr. Vittorio Memmolo (University of Naples) and Goethe University of Frankfurt on ice detection using guided ultrasound waves has been accepted for publication in Mechanical Systems and Signal Processing! Abstract: From aeroplane wings to overhead power lines, through giant blades of wind turbines, a build up of...
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A joint work between Saarland University, Bundesanstalt für Materialforschung und ‐prüfung (BAM), Fraunhofer IKTS and Goethe University of Frankfurt has been accepted for publication in Sensors journal (Special Issue: Smart Sensors for Damage Detection).   Abstract: Data-driven analysis for damage assessment has a large potential in structural health monitoring (SHM) systems, where sensors are permanently...
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Four contributions for the 16th European Conference on Antennas and Propagation (Madrid, Spain, 27 March to 1 April 2022) have been accepted for publication. Maetz, T.; Hägelen, M.; Jetten, R. & Moll, J., Detection of Water Through Steel-Lined Grout Using a Stepped-Frequency Continuous Wave Radar, 16th European Conference on Antennas and Propagation (accepted December 2021),...
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An article on damage detection based on the electromechanical impedance method in the presence of varying loading conditions (bending and torsion) has been accepted for publication in the Journal of Intelligent Material Systems and Structures. Abstract: Active piezoelectric transducers are successfully deployed in recent years for structural health monitoring using guided elastic waves or electro-mechanical...
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A journal article related to the InDiThera project has been accepted for publication in the IEEE Open Journal of Antennas and Propagation (Special Section: Microwave Biomedical Imaging: Innovative Methods and Systems Towards Clinical Applications). Abstract: This article presents the experimental proof of concept of high-frequency microwave breast imaging system operating from 16 to 20 GHz....
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The Open Guided Waves platform (www.openguidedwaves.de) was shortlisted for the Open Data Impact Award 2021 offered by the Stifterverband. With 40 applications from all scientific disciplines, we achieved a place in the top 10. More information: https://www.stifterverband.org/innosci/open-data-impact-award
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The BMBF funded clusters4future conceptual phase project SENSORITHM Rhein-Main started with a digital kick-off event. I moderated the Zoom webinar with nearly 90 participants together with Prof. Dr. Petra Ahrweiler (Full Professor of Sociology of Technology and Innovation, Social Simulation at Johannes Gutenberg University Mainz). More information: https://sensorithm-rhein-main.de/
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SENSORITHM Rhein-Main addresses the research and testing of self-learning sensor technologies to automatically detect and classify anomalies in continuous sensor data streams by means of algorithms (especially artificial intelligence, AI). At the same time, a sociological examination of the multidimensionality of innovation networks in the field of tension between technological, ecological, economic, political and social...
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A collaborative work with FRINAT (Freiburger Institut für angewandte Tierökologie, Freiburg) on bat signal analysis and classification has been accepted for publication in Bioacoustics journal. Abstract: Automated acoustic monitoring methods are frequently used to survey bat activity around wind turbines. The algorithms are often based on spectral features or threshold values of the recordings. Due...
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