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302 Publications
2012 | Journal Article | LibreCat-ID: 9781
Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Frequency tuning of piezoelectric energy harvesters by magnetic force. Smart Materials and Structures. 2012;21(3):035019.
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2012 | Journal Article | LibreCat-ID: 9782
Al-Ashtari W, Hunstig M, Hemsel T, Sextro W. Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph. Journal of Intelligent Material Systems and Structures. 2012;23(1):15-23. doi:10.1177/1045389X11430742
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2012 | Conference Paper | LibreCat-ID: 9783
Bornmann P, Hemsel T, Sextro W, Maeda T, Morita T. Non-perturbing cavitation detection / monitoring in sonochemical reactors. In: Ultrasonics Symposium (IUS), 2012 IEEE International. ; 2012:1141-1144. doi:10.1109/ULTSYM.2012.0284
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2012 | Conference Paper | LibreCat-ID: 9784
Hunstig M, Hemsel T, Sextro W. An efficient simulation technique for high-frequency piezoelectric inertia motors. In: Ultrasonics Symposium (IUS), 2012 IEEE International. ; 2012:277-280. doi:10.1109/ULTSYM.2012.0068
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2012 | Conference Paper | LibreCat-ID: 9785
Isobe G, Ageba R, Maeda T, Bornmann P, Hemsel T, Morita T. Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method. In: B. J. Linde B, Paczkowski J, Ponikwicki N, eds. AIP Conference Proceedings. Vol 1433. AIP; 2012:569-572. doi:10.1063/1.3703251
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2012 | Journal Article | LibreCat-ID: 9786
Klöpper B, Sondermann-Wölke C, Romaus C. Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle. Journal of Robotics and Mechatronics. 2012;24(1):5-15.
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2012 | Conference Paper | LibreCat-ID: 9787
Kohl S, Sextro W, Zuber A. Benteler Vehicle Dynamics -- Fahrdynamikentwicklung basierend auf einer neuen Auslegungstheorie. In: 8. Tag Des Fahrwerks, Aachen, 2012. Institut für Kraftfahrzeuge, RWTH Aachen University in Aachen; 2012:38-60.
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2012 | Conference Paper | LibreCat-ID: 9788
Maeda T, Bornmann P, Hemsel T, Morita T. Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics. In: Ultrasonics Symposium (IUS), 2012 IEEE International. ; 2012:194-195. doi:10.1109/ULTSYM.2012.0048
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2012 | Journal Article | LibreCat-ID: 9789
Maeda T, Hemsel T, Morita T. Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders. Japanese Journal of Applied Physics. 2012;51:09MD08. doi:10.1143/JJAP.51.09MD08
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2012 | Conference Paper | LibreCat-ID: 9791
Sondermann-Wölke C, Meyer T, Dorociak R, Gausemeier J, Sextro W. Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution. In: Proceedings of the 11th International Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012). Helsinki, Finland; 2012.
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2012 | Journal Article | LibreCat-ID: 9806
Hunstig M, Hemsel T, Sextro W. Analysis of different operation modes for inertia motors. ACTUATOR 2012 Conference Proceedings. 2012:761-764.
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2011 | Journal Article | LibreCat-ID: 9765
Hemsel T, Fu B, Jing Y, Fu X. Multi-Objective Optimization of a Piezoelectric Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated Sorting Genetic Algorithm. Key Engineering Materials. 2011;474-476:1808-1812. doi:10.4028/www.scientific.net/KEM.474-476.1808
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2011 | Journal Article | LibreCat-ID: 9767
Lucinskis R, Mazeika D, Hemsel T, Bansevicius R. Multi-DOF cylindrical piezoelectric actuator with radial polarization. AIP Conference Proceedings. 2011;1433(1):693-696. doi:10.1063/1.3703277
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2011 | Conference Paper | LibreCat-ID: 9768
Lurie O, Kromov I, Trächtler A, Sondermann-Wölke C, Sextro W. Dependability Analysis of the Degradation Behavior of Mechatronics Systems with Different Operating Strategies. In: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte. Leonberg; 2011:99-110.
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2011 | Journal Article | LibreCat-ID: 9769
Maeda T, Hemsel T, Morita T. Improved Process for Hydrothermal Lead-Free Piezoelectric Powders and Performances of Sintered (K0.48Na0.52)NbO3 Ceramics. Japanese Journal of Applied Physics. 2011;50:07HC01.
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2011 | Conference Paper | LibreCat-ID: 9770
Priesterjahn C, Sondermann-Wölke C, Tichy M, Hölscher C. Component-based Hazard Analysis for Mechatronic Systems. In: Proc. of the 2nd IEEE International Workshop MoBE-RTES at the 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC). Newport Beach, USA (USA): IEEE Computer Society; 2011.
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2011 | Conference Paper | LibreCat-ID: 9771
Sondermann-Wölke C, Sextro W, Reinold P, Trächtler A. Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs. In: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte. Leonberg; 2011:291-302.
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2011 | Journal Article | LibreCat-ID: 9772
Tomberger C, Dietmaier P, Sextro W, Six K. Friction in wheel--rail contact: A model comprising interfacial fluids, surface roughness and temperature. Wear. 2011;271:2-12. doi:10.1016/j.wear.2010.10.025
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2011 | Journal Article | LibreCat-ID: 9877
Isobe G, Bornmann P, Hemsel T, Morita T. High temperature tolerant transducer for Ultrasonic Assisted Hydrothermal Method. Proceedings of Symposium on Ultrasonic Electronics. 2011;32:19-20.
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2011 | Patent | LibreCat-ID: 9790
Sextro W, Hunstig M, Bornmann P, Hemsel T. Patent DE10201003395: Anordnung und Verfahren zur mehrdimensionalen Messung von Schwingungen eines Objekts. . Published online 2011.
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2010 | Journal Article | LibreCat-ID: 9743
Ageba R, Kadota Y, Maeda T, et al. Ultrasonically-assisted Hydrothermal Method for Ferroelectric Material Synthesis. Journal of Korean Physical Society. 2010;57(4):918-923. doi:10.3938/jkps.57.918
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2010 | Journal Article | LibreCat-ID: 9744
Bornmann P, Hemsel T, Littmann W, Ageba R, Kadota Y, Morita T. Ultrasonic Transducer for the Hydrothermal Method. Journal of Korean Physical Society. 2010;57(4):1122. doi:10.3938/jkps.57.1122
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2010 | Journal Article | LibreCat-ID: 9745
Fu B, Li C, Zhang J, Huang Z, Hemsel T. Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods. Journal of Korean Physical Society. 2010;57(4):929. doi:10.3938/jkps.57.929
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2010 | Journal Article | LibreCat-ID: 9747
Hölzl JS, Sextro W. Reibungsdämpfung in ausgedehnten, verschraubten Fügestellen. PAMM. 2010;10(1):247-248. doi:10.1002/pamm.201010116
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2010 | Journal Article | LibreCat-ID: 9748
Hölzl JS, Sextro W. Simulation of the Dynamical Behavior of Elastic Multi-Body Systems with Bolted, Rough Contact Interfaces. SAE International Journal of Passenger Cars- Mechanical Systems. 2010:929-935. doi:10.4271/2010-01-1422
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2010 | Journal Article | LibreCat-ID: 9749
Hemsel T, Lierk EG, Littmann W, Morita T. Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers. Journal of Korean Physical Society. 2010;57(4):933-937. doi:10.3938/jkps.57.933
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2010 | Journal Article | LibreCat-ID: 9750
Hess D, Hüfner T, Hesse T, Sondermann-Wölke C, Sattel T. Intelligente mechatronische Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen. Internationales Mechatronik-Kolloquium “Mechatronik 2010.” 2010.
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2010 | Journal Article | LibreCat-ID: 9751
Hunstig M, Hemsel T. Drive Signals for Maximizing the Velocity of Piezoelectric Inertia Motors. Journal of Korean Physical Society. 2010;57(4):938-941. doi:10.3938/jkps.57.938
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2010 | Journal Article | LibreCat-ID: 9752
Hunstig M, Hemsel T. Parameter Identification and Model Validation for the Piezoelectric Actuator in an Inertia Motor. Journal of Korean Physical Society. 2010;57(4):952-954. doi:10.3938/jkps.57.952
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2010 | Conference Paper | LibreCat-ID: 9753
Hunstig M, Hemsel T, Sextro W. Anregungskonzepte und Modellierung piezoelektrischer Trägheitsmotoren. In: Gausemeier J, Rammig F, Schäfer W, Trächtler A, eds. 7. Paderborner Workshop Entwurf Mechatronischer Systeme. Vol 272. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2010:129-141.
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2010 | Conference Paper | LibreCat-ID: 9754
Hunstig M, Hemsel T, Sextro W. Improving the Performance of Piezoelectric Inertia Motors. In: ACTUATOR 2010 Conference Proceedings. ; 2010:657-661.
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2010 | Conference Paper | LibreCat-ID: 9755
Kraft V, Bauch C, Nückel M, Hemsel T. Konzeption und Aufbau eines Langzeitforschungsstandes zur lichttechnischen Charakterisierung von organischen Leuchtdioden (OLEDs). In: 19. Gemeinschaftstagung LICHT 2010. Wien, Österreich; 2010.
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2010 | Journal Article | LibreCat-ID: 9756
Lierke E-G, Littmann W, Hemsel T. Zur Theorie der piezoelektrischen Ultraschallverbundschwinger mit praktischen Schlussfolgerungen für den Entwicklungsingenieur. Veröffentlichung der Universität Paderborn. 2010.
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2010 | Journal Article | LibreCat-ID: 9757
Lucinskis R, Mazeika D, Hemsel T, Bansevicius R. The experimental research of piezoelectric actuator with two vectors of polarization direction. MECHANIKA. 2010.
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2010 | Journal Article | LibreCat-ID: 9758
Maeda T, Takiguchi N, Morita T, Ishikawa M, Hemsel T. Hydrothermal (K1-xNax)NbO3 Lead-free Piezoelectric Ceramics. Journal of Korean Physical Society. 2010;57(4):924-928. doi:10.3938/jkps.57.924
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2010 | Journal Article | LibreCat-ID: 9759
Maeda T, Takiguchi N, Morita T, Ishikawa M, Hemsel T. (K,Na)NbO3 lead-free piezoelectric ceramics synthesized from hydrothermal powders. Materials Letters. 2010;64(2):125-128. doi:10.1016/j.matlet.2009.10.012
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2010 | Conference Paper | LibreCat-ID: 9760
Sondermann-Wölke C, Hemsel T, Sextro W, Gausemeier J, Pook S. Guideline for the dependability-oriented design of self-optimizing systems. In: Industrial Informatics (INDIN), 2010 8th IEEE International Conference On. ; 2010:739-744. doi:10.1109/INDIN.2010.5549490
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2010 | Journal Article | LibreCat-ID: 9761
Sondermann-Wölke C, Sextro W. Integration of Condition Monitoring in Self-optimizing Function Modules Applied to the Active Railway Guidance Module. International Journal On Advances in Intelligent Systems. 2010;3(1-3):65-74.
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2010 | Conference Paper | LibreCat-ID: 9762
Sondermann-Wölke C, Sextro W, Geisler J, Trächtler A. Experimentelle Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls. In: Gausemeier J, Rammig FJ, Trächtler A, eds. Entwurf Mechatronischer Systeme. Vol 272. HNI-Verlagsschriftenreihe. Paderborn; 2010:411-420.
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2010 | Conference Paper | LibreCat-ID: 9763
Sondermann-Wölke C, Geisler J, Sextro W. Increasing the reliability of a self-optimizing railway guidance system. In: Reliability and Maintainability Symposium (RAMS), 2010 Proceedings - Annual. ; 2010:1-6. doi:10.1109/RAMS.2010.5448080
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2010 | Journal Article | LibreCat-ID: 9764
Tomberger C, Dietmaier P, Martin R, Sextro W, Six K. Einfluss von Oberflächenrauheit, fluiden Zwischenschichten und Kontakttemperaturen auf den Kraftschluss zwischen Rad und Schiene. ZEVrail. 2010;134:127-135.
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2009 | Book | LibreCat-ID: 9579
Dell’Aere A, Hirsch M, Klöpper B, et al. Verlässlichkeit Selbstoptimierender Systeme -- Potenziale Nutzen Und Risiken Vermeiden. Vol 235. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2009.
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2009 | Conference Paper | LibreCat-ID: 9735
Hunstig M, Hemsel T. Modellbasierte Entwicklung piezoelektrischer Trägheitsmotoren. In: Gausemeier J, Rammig F, Schäfer Wilhelm, Trächtler A, eds. 6. Paderborner Workshop Entwurf Mechatronischer Systeme. Vol 250. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2009:85-96.
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2009 | Conference Paper | LibreCat-ID: 9736
Klöpper B, Sondermann-Wölke C, Romaus C, Vöcking H. Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems. In: Computational Intelligence in Control and Automation, 2009. CICA 2009. IEEE Symposium On. ; 2009:104-111. doi:10.1109/CICA.2009.4982790
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2009 | Journal Article | LibreCat-ID: 9738
Sattel T, Hesse T, Sondermann-Wölke C, Hüfner T. Potenzialfeldmethoden zur Fahrzeugführung für Fahrerassistenzsysteme zum automatisierten Fahren. memo - mechatronik mobil. 2009;1:30-40.
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2009 | Conference Paper | LibreCat-ID: 9740
Sondermann-Wölke C, Geisler J, Hirsch M, Hemsel T. Verlässlichkeit im aktiven selbstoptimierenden Spurführungsmodul eines schienengebundenen Fahrzeugs. In: Gausemeier J, Rammig FJ, Trächtler A, eds. Entwurf Mechatronischer Systeme. Vol 250. HNI-Verlagsschriftenreihe. Paderborn; 2009:231-242.
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2009 | Conference Paper | LibreCat-ID: 9741
Sondermann-Wölke C, Hesse T, Sattel T, Hemsel T. Menschliche Unzuverlässigkeit als Grundlage für den Entwurf von Kollisionsvermeidungssystemen. In: 24. Tagung Technische Zuverlässigkeit (TTZ 2009) - Entwicklung Und Betrieb Zuverlässiger Produkte, Leonberg. Vol 2065. VDI-Berichte. Düsseldorf; 2009:335-340.
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2009 | Conference Paper | LibreCat-ID: 9742
Sondermann-Wölke C, Sextro W. Towards the Integration of Condition Monitoring in Self-Optimizing Function Modules. In: Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns, 2009. COMPUTATIONWORLD ’09. Computation World: ; 2009:15-20. doi:10.1109/ComputationWorld.2009.47
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2008 | Conference Paper | LibreCat-ID: 9568
Bo F, Ting L, Hemsel T. A simple pre-stress estimating method of langevin transducers. In: Piezoelectricity, Acoustic Waves, and Device Applications, 2008. SPAWDA 2008. Symposium On. ; 2008:324-327. doi:10.1109/SPAWDA.2008.4775801
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2008 | Journal Article | LibreCat-ID: 9569
Lierke E-G, Hemsel T. Local Ultrasonic Hyperthermia and Thermo-ablation: A Description and Theoretical Evaluation of Two Alternative Concepts for the Heat Therapy of Tumours. Acta Acustica united with Acustica. 2008;94(3):369-381. doi:10.3813/AAA.918044
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