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198 Publications
2024 | Journal Article | LibreCat-ID: 51518
O. K. Aimiyekagbon, A. Bender, T. Hemsel, and W. Sextro, “Diagnostics of Piezoelectric Bending Actuators Subjected to Varying Operating Conditions,” Electronics, vol. 13, no. 3, Art. no. 521, 2024, doi: 10.3390/electronics13030521.
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2023 | Conference Paper | LibreCat-ID: 46813 | 
M. C. Wohlleben, L. Muth, S. Peitz, and W. Sextro, “Transferability of a discrepancy model for the dynamics of electromagnetic oscillating circuits,” 2023, doi: 10.1002/pamm.202300039.
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2023 | Conference Paper | LibreCat-ID: 47116 |
O. K. Aimiyekagbon, A. Löwen, A. Bender, L. Muth, and W. 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 , 2023, vol. 4, no. 1, doi: 10.36001/phmap.2023.v4i1.3596.
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2023 | Conference Abstract | LibreCat-ID: 51117
C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, and W. Sextro, “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” presented at the 7th International Conference on Advanced Electromaterials (ICAE 2023), Jeju, Korea, 2023.
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2023 | Conference Abstract | LibreCat-ID: 51118
C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, and W. Sextro, “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” presented at the International Conference on Functional Materials & Devices 2023 (ICFMD 2023), Incheon, Korea, 2023.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 51119
C. Scheidemann, O. E. C. Hagedorn, T. Hemsel, and W. Sextro, “Experimental Investigation of Bond Formation and Wire Deformation in the Ultrasonic Wire Bonding Process,” presented at the International Conference on Functional Materials & Devices 2023 (ICFMD 2023), Jeju, Korea, 2023.
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2023 | Book Chapter | LibreCat-ID: 51338
J. Schütte and W. Sextro, “Einfluss der Radhubkinematik auf den Reifenverschleiß,” in 20. VDI-Fachtagung Reifen - Fahrwerk - Fahrbahn, vol. 2425, VDI Verlag GmbH, 2023, pp. 165–180.
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2022 | Conference Paper | LibreCat-ID: 29934
L. Muth, C. Noll, and W. Sextro, “Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data,” in Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021, Saint Petersburg, Russia, 2022, doi: 10.1007/978-3-031-07305-2_92.
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2022 | Book Chapter | LibreCat-ID: 29727
M. C. Wohlleben, A. Bender, S. Peitz, and W. Sextro, “Development of a Hybrid Modeling Methodology for Oscillating Systems with Friction,” in Machine Learning, Optimization, and Data Science, Cham: Springer International Publishing, 2022.
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2022 | Conference Paper | LibreCat-ID: 30371
O. E. C. Hagedorn, M. Broll, O. Kirsch, T. Hemsel, and W. Sextro, “Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding,” in CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems, Berlin, 2022, pp. 138–143.
LibreCat
2022 | Newspaper Article | LibreCat-ID: 47159
O. K. Aimiyekagbon, A. Bender, and W. Sextro, “On the applicability of time series features as health indicators for technical systems operating under varying conditions,” Condition Monitor, no. 425, pp. 5–10, 2022.
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2022 | Conference Paper | LibreCat-ID: 34104
C. Scheidemann, O. Kirsch, T. Hemsel, and W. Sextro, “Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding,” 2022, doi: 10.1109/estc55720.2022.9939478.
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2022 | Patent | LibreCat-ID: 9980
K. Reinke, A. Bender, T. Meyer, W. Sextro, and J. K. Kimotho, “Patent DE 10 2017 000 926 B4: Gerät mit wenigstens einem elastisch verformbaren Bauteil, insbesondere einem Gummi-Metall-Lager und mit einer Einrichtung zur Feststellung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer, sowie Verfahren zur Bestimmung der Bauteil-Restnutzungsdauer.” 2022.
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2022 | Report | LibreCat-ID: 52045
C. Scheidemann, T. Hemsel, and W. Sextro, Modellbasierte Ermittlung optimaler Prozessparameter für neuartige Ultraschallbondverbindungen. LibreCat University, 2022.
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2021 | Conference Paper | LibreCat-ID: 27652
O. K. Aimiyekagbon, A. Bender, and W. Sextro, “Extraktion und Selektion geeigneter Merkmale für die Restlebensdauerprognose von technischen Systemen trotz aleatorischen Unsicherheiten ,” in VDI-Berichte 2391, Würzburg, 2021, pp. 197–210.
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2021 | Journal Article | LibreCat-ID: 21436
R. Schemmel, V. Krieger, T. Hemsel, and W. Sextro, “Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization,” Microelectronics Reliability, vol. 119, p. 114077, 2021, doi: https://doi.org/10.1016/j.microrel.2021.114077.
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2021 | Conference Paper | LibreCat-ID: 22724 |
A. Bender and W. Sextro, “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties,” in Proceedings of the European Conference of the PHM Society 2021, 2021, vol. 6, no. 1, doi: https://doi.org/10.36001/phme.2021.v6i1.2843 .
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2021 | Conference Paper | LibreCat-ID: 22507 |
O. K. Aimiyekagbon, A. Bender, and W. Sextro, “On the applicability of time series features as health indicators for technical systems operating under varying conditions,” presented at the Seventeenth International Conference on Condition Monitoring and Asset Management (CM 2021).
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2021 | Conference Paper | LibreCat-ID: 27111 |
O. K. Aimiyekagbon, L. Muth, M. C. Wohlleben, A. Bender, and W. Sextro, “Rule-based Diagnostics of a Production Line,” in Proceedings of the European Conference of the PHM Society 2021, 2021, vol. 6, no. 1, pp. 527–536, doi: 10.36001/phme.2021.v6i1.3042.
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2021 | Journal Article | LibreCat-ID: 27508 |
J. Schütte and W. Sextro, “Tire Wear Reduction Based on an Extended Multibody Rear Axle Model,” Vehicles, pp. 233–256, 2021, doi: 10.3390/vehicles3020015.
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2021 | Journal Article | LibreCat-ID: 29293 |
S. Martin, J. Schütte, C. Bäumler, W. Sextro, and T. Tröster, “Identification of joints for a load-adapted shape in a body in white using steady state vehicle simulations,” Forces in Mechanics, vol. 6, Art. no. 100065, 2021, doi: 10.1016/j.finmec.2021.100065.
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2020 | Conference Paper | LibreCat-ID: 17355
R. Schemmel, C. Scheidemann, T. Hemsel, O. Kirsch, and W. Sextro, “Experimental analysis and modelling of bond formation in ultrasonic heavy wire bonding,” in CIPS 2020; 11th International Conference on Integrated Power Electronics Systems, 2020, pp. 1–6.
LibreCat
2020 | Conference Paper | LibreCat-ID: 17706
R. Schemmel, V. Krieger, T. Hemsel, and W. Sextro, “Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization,” 2020, doi: 10.1109/eurosime48426.2020.9152679.
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2020 | Conference Paper | LibreCat-ID: 17810
O. K. Aimiyekagbon, A. Bender, and W. Sextro, “Evaluation of time series forecasting approaches for the reliable crack length prediction of riveted aluminium plates given insufficient data,” in PHM Society European Conference, 2020, vol. 5, no. 1.
LibreCat
2020 | Patent | LibreCat-ID: 9981
K. Reinke, A. Bender, T. Meyer, W. Sextro, and J. K. Kimotho, “Patent EP 3 358 332 B1: Verfahren zur Bestimmung des Beginns einer verschleißbedingten Bauteil-Restnutzungsdauer eines elastisch verformbaren Bauteils, als Strukturteil und/oder Lagerteil eines Geräts.” 2020.
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2019 | Conference Paper | LibreCat-ID: 23716
T. Kaul, J. Hentze, W. Sextro, and I. Gräßler, “Integration von Verlässlichkeitsmodellen der Entwicklung in einen Digitalen Zwilling zur Umsetzung einer vorausschauenden Instandhaltung,” in Fachtagung Mechatronik 2019 Paderborn, 2019, pp. 19–24.
LibreCat
2019 | Conference Paper | LibreCat-ID: 14852
P. Dunst, P. Bornmann, T. Hemsel, W. Littmann, and W. Sextro, “Atomization of Fluids with Ultrasound,” in Conference Proceedings - The 4th Conference on MicroFluidic Handling Systems (MFHS2019), Enschede, The Netherlands, 2019, pp. 140–143.
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2019 | Conference Paper | LibreCat-ID: 15244
O. E. C. Hagedorn, D. Pielsticker, T. Hemsel, and W. Sextro, “Messung hochfrequenter In-Plane-Schwingungen mittels Laservibrometrie in räumlich eingeschränkten Umgebungen,” in 2. VDI-Fachtagung Schwingungen 2019, 2019.
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2019 | Conference Paper | LibreCat-ID: 10255
A. Bender, K. Reinke, and W. Sextro, “Konstruktion und Zustandsüberwachung eines Gummi-Metall-Teils mit integriertem Thermoelement,” in 10. VDI-Fachtagung Schwingungen von Windenergieanlagen 2019, 2019, vol. VDI-Berichte 2346, pp. 241–248.
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2019 | Conference Paper | LibreCat-ID: 10257
T. Kaul, J. Hentze, W. Sextro, and I. Gräßler, “Integration von Verlässlichkeitsmodellen der Entwicklung in einen Digitalen Zwilling zur Umsetzung einer vorausschauenden Instandhaltung,” in Fachtagung Mechatronik 2019 Paderborn, 2019.
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2019 | Conference Paper | LibreCat-ID: 10258
P. Dunst, T. Hemsel, P. Bornmann, W. Littmann, and W. Sextro, “Modellbasierte und experimentelle Charakterisierung von intensiven Ultraschall-Stehwellenfeldern für die Zerstäubung hochviskoser Flüssigkeiten,” in DAGA 2019, Rostock, 2019.
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2019 | Journal Article | LibreCat-ID: 10334
R. Schemmel, T. Hemsel, C. Dymel, M. Hunstig, M. Brökelmann, and W. Sextro, “Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding,” Sensors and Actuators A: Physical, vol. 295, pp. 653–662, 2019, doi: 10.1016/j.sna.2019.04.025.
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2019 | Conference Paper | LibreCat-ID: 13460 |
A. Bender, L. Schinke, and W. Sextro, “Remaining useful lifetime prediction based on adaptive failure thresholds,” in Proceedings of the 29th European Safety and Reliability Conference (ESREL2019), Hannover, 2019, no. 29, pp. 1262–1269.
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2019 | Conference Paper | LibreCat-ID: 13461 |
T. Kaul, A. Bender, and W. Sextro, “Digital Twin for Reliability Analysis During Design and Operation of Mechatronic Systems,” in Proceedings of the 29th European Safety and Reliability Conference (ESREL2019), Hannover, 2019, no. 29, pp. 2340–2347.
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2018 | Conference Paper | LibreCat-ID: 9987
A. Bender and W. Sextro, “A particle filtering approach for temperature based prognostics,” in Safety and Reliability – Safe Societies in a Changing World, 2018, pp. 1025–1033.
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2018 | Journal Article | LibreCat-ID: 9990
P. Dunst, P. Bornmann, T. Hemsel, W. Littmann, and W. Sextro, “Vibration Assisted Dosing, Mixing and Transport of Dry Fine Powders,” ACTUATOR 2018; 16th International Conference on New Actuators, pp. 142–145, 2018.
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2018 | Conference Paper | LibreCat-ID: 9992
C. Dymel et al., “Numerical and statistical investigation of weld formation in a novel two-dimensional copper-copper bonding process,” in (Proceedings of 7th Electronics System-Integration Technology Conference, Dresden, Germany), 2018, pp. 1–6.
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2018 | Conference Paper | LibreCat-ID: 9993
C. Dymel, R. Schemmel, T. Hemsel, W. Sextro, M. Brökelmann, and M. Hunstig, “Experimental investigations on the impact of bond process parameters in two-dimensional ultrasonic copper bonding,” in (Proceedings of 8th Electronics IEEE CPMT Symposium Japan (ICSJ 2018), Kyoto, Japan), 2018, pp. 41–44.
LibreCat
2018 | Book | LibreCat-ID: 9995
T. Meyer, T. Kaul, J. K. Kimotho, and W. Sextro, Steigerung der Intelligenz mechatronischer Systeme, vol. Steigerung der Verlässlichkeit technischer Systeme. Springer Nature Switzerland AG. Part of Springer Nature., 2018, pp. 193–213.
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2018 | Conference Paper | LibreCat-ID: 9997
R. Schemmel, S. Althoff, W. Sextro, A. Unger, M. Brökelmann, and M. Hunstig, “Effects of different working frequencies on the joint formation in copper wire bonding,” in CIPS 2018 - 10th International Conference on Integrated Power Electronics Systems (CIPS 2018), 2018, pp. 230–235.
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2018 | Conference Paper | LibreCat-ID: 9998
R. Schemmel, T. Hemsel, and W. Sextro, “Numerical and experimental investigations in ultrasonic heavy wire bonding,” in 6th European Conference on Computational Mechanics (ECCM 6), 2018, pp. 1–12.
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2018 | Conference Paper | LibreCat-ID: 9999
A. Unger, M. Hunstig, T. Meyer, M. Brökelmann, and W. Sextro, “Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges,” in In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018, 2018, vol. Vol. 2018, No. 1, pp. 000572-000577.
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2017 | Conference Paper | LibreCat-ID: 23560
J. Hentze, T. Kaul, I. Gräßler, and W. Sextro, “Integrated modeling of behavior and reliability in system development,” in ICED17, 21ST INTERNATIONAL CONFERENCE ON ENGINEERING DESIGN, Nr. DS 87-USB, Vancouver, Kanada, 21. - 25. Aug. 2017, 2017, pp. 385–394.
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2017 | Conference Paper | LibreCat-ID: 9969
A. Bender, T. Kaul, and W. Sextro, “Entwicklung eines Condition Monitoring Systems für Gummi-Metall-Elemente,” in Verlagsschriftenreihe des Heinz Nixdorf Instituts Band 369, Paderborn, 2017, 2017, pp. 347–358.
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2017 | Conference Paper | LibreCat-ID: 9970
A. Bender, J. K. Kimotho, S. Kohl, W. Sextro, and K. Reinke, “Modellbasierte Prognose der nutzbaren Restlebensdauer von Gummi-Metall-Elementen,” in 15. Internationale Schienenfahrzeugtagung, 2017, pp. 123–125.
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