Lehrstuhl SRS

Dr.-Ing. Sebastian Wirtz

Innoscripta, Germany

2020	Dr.-Ing. Mechanical Engineering, Faculty of Engineering, University of Duisburg-Essen, Germany
2015	M.Sc. in Mechanical Engineering, Faculty of Engineering, University of Duisburg-Essen, Germany
2014	B.Sc. in Mechanical Engineering, Faculty of Engineering, University of Duisburg-Essen, Germany

Wirtz, S.F.; Doruk, S.O.; Söffker, D.: Acoustic Emission-Based Diagnosis Using AlexNet: How Wave Propagation Effects Classification Performance. 8th Asia-Pacific Workshop on Structural Health Monitoring, Cairns, Australia, 2020.

Labsuch, M.; Cunha, A.P.A.; Wirtz, S.F.; Reichenberger, S.; Cleve, E.; Söffker, D.; Barcikowski, S.: Acoustic emission control avoids fluence shifts caused by target runaway during laser synthesis of colloids. Applied Surface Science, 2019, pp. 887-895.
Wirtz, S.F.; Bach, S.; Söffker, D.: Experimental results of acoustic emission attenuation due to wave propagation in composites. Annual Conference of the Prognostics and Health Management Society, Scottsdale, AZ, USA, 2019.

Wirtz, S.F.; Beganovic, N.; Söffker, D.: Investigation of damage detectability in composites using frequency-based classification of Acoustic Emission measurements. Structural Health Monitoring, 2018, pp. 1-12.

Wirtz, S.F.; Söffker, D.: Improved signal processing of Acoustic Emission for Structural Health Monitoring using a data-driven approach. European Workshop On Structural Health Monitoring (EWSHM 2018), UK, Manchester, 2018.

Wirtz, S.F.; Cunha, A.P.A.; Beganovic, N.; Söffker, D. : High-speed data acquisition system for continuous Acoustic Emission monitoring and real-time signal processing using FPGA-based platform. European Workshop On Structural Health Monitoring (EWSHM 2018), UK, Manchester, 2018.

Sheng, W.; Wirtz, S.F.; Söffker, D.: Wavelet Packet Transform-Based Feature Extraction for Acoustic Emission Pattern Recognition. European Workshop On Structural Health Monitoring (EWSHM 2018), UK, Manchester, 2018.

Wirtz, S.F.; Cunha, A.P.A.; Labusch, M.; Marzun, G.; Barcikowski, S.; Söffker, D.: Development of A Low-Cost FPGA-Based Measurement System for Real-Time Processing of Acoustic Emission Data: Proof of Concept Using Control of Pulsed Laser Ablation in Liquids. Sensors, Vol. 18, No. 6, 2018, pp. 1775.

Wirtz, S.F.; Söffker, D.: Application of shape-based similarity measures to classification of Acoustic Emission waveforms. In: Chang, F.K.; Kopsaftopoulos (Ed.): Structural Health Monitoring 2017, USA, Stanford, September 12-14, 2017, pp. 1177-1184.
Wirtz, S.F.; Demmerling, A. L.; Söffker, D.: In-situ wear monitoring: An experimental investigation of Acoustic Emission during thread forming. In: Chang, F.K.; Kopsaftopoulos (Ed.): Structural Health Monitoring 2017, USA, Stanford, September 12-14, 2017, pp. 1198-1205.
Rothe, S.; Wirtz, S.F.; Kampmann, G.;Nelles, O.; Söffker, D.: Ensure the reliability of damage detection in composites by fusion of differently classified Acoustic Emission measurements. In: Chang, F.K.; Kopsaftopoulos (Ed.): Structural Health Monitoring 2017, Stanford, USA, September 12-14, 2017, pp. 1380-1387.
Cunha, A. P. A.; Wirtz, S.F.; Söffker, D.; Beganovic, N.: Implementation of frequency-based classification of damages in composites using real-time FPGA-based hardware framework. ASME 2017 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, Cleveland, Ohio, USA, August 6-9, 2017, pp. 1-8.

Wirtz, S.F.; Beganovic, N.; Tenberge, P.; Söffker, D.: Gear transmission monitoring 4.0: What can be expected from upcoming diagnostic and prognostic systems. 11. Aachener Kolloquium für Instandhaltung, Diagnose und Anlagenüberwachung (AKIDA), Aachen, November 15-16, 2016.

Rothe, S.; Wirtz, S. F.; Söffker, D.: About the reliability of diagnostic statements: fundamentals about detection rates, false alarms, and technical requirements. 11. Aachener Kolloquium für Instandhaltung, Diagnose und Anlagenüberwachung, Aachen, Germany, November 15-16, 2016.

Wirtz, S.F.; Beganovic, N.; Tenberge, T.; Söffker, D.: Frequency-based damage detection of spur gear using wavelet analysis. European Workshop on Structural Health Monitoring, Bilbao, Spain, July 5-8, 2016.

Wirtz, S.F.; Beganovic, N.; Söffker, D.: Experimental results of frequency-based classification of damages in composites. European Workshop on Structural Health Monitoring, Bilbao, Spain, July 5-8, 2016.