1. Cognitive Material Diagnostics, Fraunhofer Institute for Ceramic Technologies and Systems IKTS, 03046 Cottbus, Germany
2. Machine Learning and Data Analysis, Fraunhofer Institute for Ceramic Technologies and Systems IKTS, 01109 Dresden, Germany
3. Ultrasonic Sensors and Methods, Fraunhofer Institute for Ceramic Technologies and Systems IKTS, 01109 Dresden, Germany
4. Communications Engineering, Brandenburg University of Technology Cottbus-Senftenberg, 03046 Cottbus, Germany