Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
313 Publications
2025 | Journal Article | LibreCat-ID: 58510 | 
Scheidemann, Claus, Peter Bornmann, Walter Littmann, and Tobias Hemsel. “Lead-Free Ceramics in Prestressed Ultrasonic Transducers.” Actuators 14, no. 2 (2025). https://doi.org/10.3390/act14020055.
LibreCat
| DOI
| Download (ext.)
2025 | Journal Article | LibreCat-ID: 58556
Muth, Lars, Raphael Zharia, Hürkan Sahin, and Walter Sextro. “Prediction of the Frictional Power Distribution in the Tire Contact Patch Based on an Empirical Tire Model and an Artificial Neural Network.” Tire Science and Technology, 2025. https://doi.org/10.2346/TST-24-009.
LibreCat
| DOI
2025 | Conference Abstract | LibreCat-ID: 61755
Scheidemann, Claus, Tobias Hemsel, and Walter Sextro. “Time Dependent Material Characteristics of Prestressed Piezoelectric Ceramics in Langevin Transducers,” 2025.
LibreCat
2025 | Conference Abstract | LibreCat-ID: 61757
Scheidemann, Claus, Julius Porzenheim, Tobias Hemsel, and Walter Sextro. “Investigation of the Setting Behaviour of Mechanically Biased Piezoelectric Ultrasonic Transducers,” 2025.
LibreCat
2025 | Conference Paper | LibreCat-ID: 62299
Friesen, Olga, Claus Scheidemann, Leander Claes, Tobias Hemsel, and Bernd Henning. “Sensitivity Analysis and Material Parameter Estimation of a Pre-Stressed Langevin Transducer.” In 2025 International Congress on Ultrasonics, 138–141. Paderborn: AMA Service GmbH, 2025. https://doi.org/10.5162/ultrasonic2025/a18-a4.
LibreCat
| DOI
2025 | Book Chapter | LibreCat-ID: 62988
Amakor, Augustina C., Manuel B. Berkemeier, Meike Claudia Wohlleben, Walter Sextro, and Sebastian Peitz. “Surrogate-Assisted Multi-Objective Design of Complex Multibody Systems.” In Lecture Notes in Computer Science. Cham: Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-032-04555-3_21.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 63193
Löwen, Alexander, Dennis Quirin, Marc Hesse, Osarenren Kennedy Aimiyekagbon, and Walter Sextro. “Facilitating the Automated Generation of Data-Driven Models for the Diagnostics and Prognostics of Technical Systems.” In 2025 IEEE 30th International Conference on Emerging Technologies and Factory Automation (ETFA). IEEE, 2025. https://doi.org/10.1109/etfa65518.2025.11205799.
LibreCat
| Files available
| DOI
2024 | Journal Article | LibreCat-ID: 51518
Aimiyekagbon, Osarenren Kennedy, Amelie Bender, Tobias Hemsel, and Walter Sextro. “Diagnostics of Piezoelectric Bending Actuators Subjected to Varying Operating Conditions.” Electronics 13, no. 3 (2024). https://doi.org/10.3390/electronics13030521.
LibreCat
| DOI
2024 | Dissertation | LibreCat-ID: 52611
Dymel, Collin. Modellbasierte Entwicklung von Ultraschallwandlern unter der Berücksichtigung von Nichtlinearitäten. Vol. 16. Schriften des Lehrstuhls für Dynamik und Mechatronik. Düren: Shaker Verlag, 2024.
LibreCat
| Files available
2024 | Conference Paper | LibreCat-ID: 55336
Bender, Amelie, Osarenren Kennedy Aimiyekagbon, and Walter Sextro. “Diagnostics and Prognostics for Retrofitted Systems: A Comprehensive Approach for Enhanced System Health Assessment.” In Proceedings of the 2024 Prognostics and System Health Management Conference (PHM). IEEE Computer Society, 2024. https://doi.org/10.1109/PHM61473.2024.00038.
LibreCat
| DOI
2024 | Journal Article | LibreCat-ID: 55568
Löwen, Alexander, Peter Wissbrock, Amelie Bender, and Walter Sextro. “Filter-Based Feature Selection for Prognostics Incorporating Cross Correlations and Failure Thresholds.” PHM Society European Conference 8, no. 1 (2024): 955–64. https://doi.org/10.36001/phme.2024.v8i1.4075.
LibreCat
| Files available
| DOI
2024 | Conference Paper | LibreCat-ID: 55631
Javanmardi, Alireza, Osarenren Kennedy Aimiyekagbon, Amelie Bender, James Kuria Kimotho, Walter Sextro, and Eyke Hüllermeier. “Remaining Useful Lifetime Estimation of Bearings Operating under Time-Varying Conditions.” In PHM Society European Conference, Vol. 8. PHM Society, 2024. https://doi.org/10.36001/phme.2024.v8i1.4101.
LibreCat
| DOI
2024 | Conference Abstract | LibreCat-ID: 61756
Scheidemann, Claus, Tobias Hemsel, and Walter Sextro. “Characteristic Behavior of Lead-Free and Lead-Containing Piezo Ring Ceramics in Ultrasonic Transducers,” 2024.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 51117
Scheidemann, Claus, Tobias Hemsel, Olga Friesen, Leander Claes, and Walter Sextro. “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” 2023.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 51118
Scheidemann, Claus, Tobias Hemsel, Olga Friesen, Leander Claes, and Walter Sextro. “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” 2023.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 51119
Scheidemann, Claus, Oliver Ernst Caspar Hagedorn, Tobias Hemsel, and Walter Sextro. “Experimental Investigation of Bond Formation and Wire Deformation in the Ultrasonic Wire Bonding Process,” 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 51338
Schütte, Jan, and Walter Sextro. “Einfluss der Radhubkinematik auf den Reifenverschleiß.” In 20. VDI-Fachtagung Reifen - Fahrwerk - Fahrbahn, 2425:165–80. VDI-Berichte. VDI Verlag GmbH, 2023.
LibreCat
2023 | Conference Paper | LibreCat-ID: 47116 |
Aimiyekagbon, Osarenren Kennedy, Alexander Löwen, Amelie Bender, Lars Muth, and Walter Sextro. “Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System.” In Proceedings of the Asia Pacific Conference of the PHM Society 2023 , Vol. 4, 2023. https://doi.org/10.36001/phmap.2023.v4i1.3596.
LibreCat
| DOI
| Download (ext.)
2023 | Dissertation | LibreCat-ID: 41971
Althoff, Simon. Predicting the Bond Quality of Heavy Copper Wire Bonds Using a Friction Model Approach. Vol. 15. Schriften Des Lehrstuhls Für Dynamik Und Mechatronik. Shaker, 2023.
LibreCat
| Files available
| Download (ext.)
2023 | Dissertation | LibreCat-ID: 41970
Dunst, Paul. Modellierung und Optimierung reibungsbasierter Ultraschall-Pulvertransportprozesse. Vol. 14. Schriften des Lehrstuhls für Dynamik und Mechatronik. Shaker, 2023.
LibreCat
| Files available
| Download (ext.)