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302 Publications


2015 | Conference Paper | LibreCat-ID: 9954
Modeling of the Stick-Slip Effect in Heavy Copper Wire Bonding to Determine and Reduce Tool Wear
A. Unger, W. Sextro, T. Meyer, P. Eichwald, S. Althoff, F. Eacock, M. Brökelmann, in: 2015 17th Electronics Packaging Technology Conference, 2015.
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2015 | Dissertation | LibreCat-ID: 9953
Entwurf und Anwendung einer erweiterten Zustandsüberwachung zur Verlässlichkeitssteigerung selbstoptimierender Systeme
C. Sondermann-Woelke, Entwurf Und Anwendung Einer Erweiterten Zustandsüberwachung Zur Verlässlichkeitssteigerung Selbstoptimierender Systeme, Shaker, 2015.
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2014 | Conference Paper | LibreCat-ID: 9868
Improving the bond quality of copper wire bonds using a friction model approach
S. Althoff, J. Neuhaus, T. Hemsel, W. Sextro, in: Electronic Components and Technology Conference (ECTC), 2014 IEEE 64th, 2014, pp. 1549–1555.
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2014 | Conference Paper | LibreCat-ID: 9869
Self-Sensing Ultrasound Transducer for Cavitation Detection
P. Bornmann, T. Hemsel, W. Sextro, G. Memoli, M. Hodnett, B. Zeqiri, in: 2014 IEEE International Ultrasonics Symposium Proceedings, 2014, pp. 663–666.
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2014 | Conference Paper | LibreCat-ID: 9870
Microstructural investigations of aluminum and copper wire bonds
F. Eacock , M. Schaper, S. Althoff, A. Unger, P. Eichwald, F. Hengsbach, C. Zinn, Martin Joachim Holzweissig, K. Guth, in: Proceedings of the 47th International Symposium on Microelectronics, 2014.
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2014 | Conference Paper | LibreCat-ID: 9871
Analysis Method of Tool Topography Change and Identification of Wear Indicators for Heavy Copper Wire Wedge Bonding
P. Eichwald, W. Sextro, S. Althof, F. Eacock, A. Unger, T. Meyer, K. Guth, in: Proceedings of the 47th International Symposium on Microelectronics, 2014, pp. 856–861.
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2014 | Book | LibreCat-ID: 9873
Dependability of Self-Optimizing Mechatronic Systems
J. Gausemeier, F. Josef Rammig, W. Schäfer, W. Sextro, Dependability of Self-Optimizing Mechatronic Systems, Springer Berlin Heidelberg, 2014.
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2014 | Journal Article | LibreCat-ID: 9874
Reliability analysis of ultrasonic power transducers
T. Hemsel, P. Bornmann, T. Morita, C. Sondermann-Wölke, W. Sextro, Archive of Applied Mechanics (2014) 1–7.
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2014 | Journal Article | LibreCat-ID: 9876
High-velocity operation of piezoelectric inertia motors: experimental validation
M. Hunstig, T. Hemsel, W. Sextro, Archive of Applied Mechanics (2014) 1–9.
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2014 | Journal Article | LibreCat-ID: 9878
Synthesis of lead-free piezoelectric powders by ultrasonic-assisted hydrothermal method and properties of sintered (K0.48Na0.52)NBO3 ceramics
G. Isobe, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions On 61 (2014) 225–230.
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2014 | Conference Paper | LibreCat-ID: 9879
PEM fuel cell prognostics using particle filter with model parameter adaptation
J.K. Kimotho, T. Meyer, W. Sextro, in: Prognostics and Health Management (PHM), 2014 IEEE Conference On, 2014, pp. 1–6.
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2014 | Conference Paper | LibreCat-ID: 9880
An approach for feature extraction and selection from non-trending data for machinery prognosis
J.K. Kimotho, W. Sextro, in: Proceedings of the Second European Conference of the Prognostics and Health Management Society 2014, 2014.
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2014 | Journal Article | LibreCat-ID: 9881 LibreCat | DOI
 

2014 | Journal Article | LibreCat-ID: 9882 LibreCat | DOI
 

2014 | Book Chapter | LibreCat-ID: 9883
Conclusion and Outlook
T. Meyer, C. Priesterjahn, W. Sextro, in: J. Gausemeier, F. Josef Rammig, W. Schäfer, W. Sextro (Eds.), Dependability of Self-Optimizing Mechatronic Systems, Springer Berlin Heidelberg, 2014, pp. 189–190.
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2014 | Conference Paper | LibreCat-ID: 9884
Closed-loop Control System for the Reliability of Intelligent Mechatronic Systems
T. Meyer , W. Sextro, in: Proceedings of the Second European Conference of the Prognostics and Health Management Society 2014, 2014.
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2014 | Journal Article | LibreCat-ID: 9885
Method to Identify Dependability Objectives in Multiobjective Optimization Problem
T. Meyer , C. Sondermann-Wölke, W. Sextro, Conference Proceedings of the 2nd International Conference on System-Integrated Intelligence 15 (2014) 46–53.
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2014 | Conference Paper | LibreCat-ID: 9887
Thermo-Mechanical Model for Wheel Rail Contact using Coupled Point Contact Elements
J. Neuhaus, W. Sextro, in: G.R. Liu, Z.W. Guan (Eds.), Proceedings of the 5th International Conference on Computational Methods, ScienTech Publisher, 2014.
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2014 | Journal Article | LibreCat-ID: 9888
Contact Modeling in Multibody Systems with Elastic Bodies in High-Frequency Applications
S. Schulze, W. Sextro, F. Grüter, PAMM 14 (2014) 39–40.
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2014 | Conference Paper | LibreCat-ID: 9889
Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending
C. Sprock, W. Sextro, in: Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International, 2014, pp. 320–324.
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2014 | Conference Paper | LibreCat-ID: 9890
Time-efficient analysis of nonlinear dynamic behavior.
C. Sprock, W. Sextro, in: Proceedings in Applied Mathematics and Mechanics 14 (2014), Nr. 1, 2014, pp. 293–294.
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2014 | Conference Paper | LibreCat-ID: 9891
Time-efficient analysis of nonlinear peak bending behavior.
C. Sprock, W. Sextro, in: Proceedings of ISMA - International Conference of Noise and Vibration. 2014, 2014, pp. 1–8.
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2014 | Conference Paper | LibreCat-ID: 9892
Vibration Analysis of Mechanical Structures using Multisine Excitation Techniques
C. Sprock, W. Sextro, in: Proceedings of 31st Danubia-Adria Symposium. 2014, 2014.
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2014 | Book Chapter | LibreCat-ID: 9893
Introduction to Self-optimization and Dependability
A. Trächtler, C. Hölscher, C. Rasche, C. Priesterjahn, D. Zimmer, J. Henning Keßler, K. Stahl, K. Flaßkamp, M. Vaßholz, M. Krüger, M. Dellnitz, P. Iwanek, P. Reinold, P. Hartmann, T. Meyer, W. Sextro, in: J. Gausemeier, F. Josef Rammig, W. Schäfer, W. Sextro (Eds.), Dependability of Self-Optimizing Mechatronic Systems, Springer Berlin Heidelberg, 2014, pp. 1–24.
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2014 | Book Chapter | LibreCat-ID: 9894
Case Study
A. Trächtler, B. Kleinjohann, C. Heinzemann, C. Rasche, C. Priesterjahn, D. Steenken, H. Wehrheim, J. Gausemeier, K. Flaßkamp, L. Kleinjohann, M. Krüger, P. Iwanek, P. Hartmann, R. Dorociak, S. Groesbrink, S. Ziegert, T. Meyer, W. Sextro, W. Schäfer, in: J. Gausemeier, F. Josef Rammig, W. Schäfer, W. Sextro (Eds.), Dependability of Self-Optimizing Mechatronic Systems, Springer Berlin Heidelberg, 2014, pp. 173–188.
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2014 | Conference Paper | LibreCat-ID: 9895
Experimental and Numerical Simulation Study of Pre-Deformed Heavy Copper Wire Wedge Bonds
A. Unger, W. Sextro, S. Althoff, P. Eichwald, T. Meyer, F. Eacock, M. Brökelmann, in: Proceedings of the 47th International Symposium on Microelectronics (IMAPS), San Diego, CA, US, 2014, pp. 289–294.
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2014 | Conference Paper | LibreCat-ID: 9896
Data-driven Modeling of the Ultrasonic Softening Effect for Robust Copper Wire Bonding
A. Unger, W. Sextro, S. Althoff, T. Meyer, M. Brökelmann, K. Neumann, R.F. Reimann, K. Guth, D. Bolowski, in: Proceedings of 8th International Conference on Integrated Power Electronic Systems, 2014, pp. 175–180.
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2014 | Dissertation | LibreCat-ID: 9875
Konzeption, Ansteuerung und Eigenschaften schneller piezoelektrischer Trägheitsmotoren
M. Hunstig, Konzeption, Ansteuerung Und Eigenschaften Schneller Piezoelektrischer Trägheitsmotoren, Shaker, 2014.
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2013 | Journal Article | LibreCat-ID: 9794
Increasing the power of piezoelectric energy harvesters by magnetic stiffening
W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Journal of Intelligent Material Systems and Structures 24 (2013) 1332–1342.
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2013 | Journal Article | LibreCat-ID: 9795
Enhanced energy harvesting using multiple piezoelectric elements: Theory and experiments
W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Sensors and Actuators A: Physical 200 (2013) 138–146.
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2013 | Conference Paper | LibreCat-ID: 9796
Characteristics of Piezoelectric Energy Harvesters in Autonomous Systems
W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, in: Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop, Hannover, Germany, 14.-17.7.2013, Hannover, Germany, 2013, pp. 159–161.
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2013 | Conference Paper | LibreCat-ID: 9797
A friction based approach for modeling wire bonding
S. Althoff, J. Neuhaus, T. Hemsel, W. Sextro, in: IMAPS 2013, 46th International Symposium on Microelectronics, Orlando (Florida), USA, 2013.
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2013 | Conference Paper | LibreCat-ID: 9799
Influences of Bonding Parameters on the Tool Wear for Copper Wire Bonding
P. Eichwald, W. Sextro, S. Althoff, F. Eacock, M. Schnietz, K. Guth, M. Brökelmann, in: 15th Electronics Packaging Technology Conference, 2013.
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2013 | Conference Paper | LibreCat-ID: 9801
Leistungs- und Bandbreitensteigerung von Energy-Harvesting-Generatoren für Energieautarke Systeme
M. Hunstig, W. Al-Ashtari, T. Hemsel, W. Sextro, in: J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, A. Trächtler (Eds.), 9. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2013, pp. 359–372.
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2013 | Conference Paper | LibreCat-ID: 9802
High-Velocity Slip-Slip Operation of Piezoelectric Inertia Motors - Experimental Validation
M. Hunstig, T. Hemsel, W. Sextro, in: Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop, Hannover, Germany, 2013, pp. 16–18.
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2013 | Journal Article | LibreCat-ID: 9803
Modelling the friction contact in an inertia motor
M. Hunstig, T. Hemsel, W. Sextro, Journal of Intelligent Material Systems and Structures 24 (2013) 1380–1391.
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2013 | Journal Article | LibreCat-ID: 9804
Stick-slip and slip-slip operation of piezoelectric inertia drives - Part II: Frequency-limited excitation
M. Hunstig, T. Hemsel, W. Sextro, Sensors and Actuators A: Physical 200 (2013) 79–89.
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2013 | Journal Article | LibreCat-ID: 9805
Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation.
M. Hunstig, T. Hemsel, W. Sextro, Sensors and Actuators A: Physical 200 (2013) 90–100.
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2013 | Journal Article | LibreCat-ID: 9807
Machinery Prognostic Method Based on Multi-Class Support Vector Machines and Hybrid Differential Evolution -- Particle Swarm Optimization
J.K. Kimotho, C. Sondermann-Wölke, T. Meyer, W. Sextro, Chemical Engineering Transactions 33 (2013) 619–624.
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2013 | Journal Article | LibreCat-ID: 9808
Application of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance Action Recommendation
J.K. Kimotho, C. Sondermann-Wölke, T. Meyer, W. Sextro, International Journal of Prognostics and Health Management 4 (2013).
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2013 | Conference Paper | LibreCat-ID: 9855
Modelbased Investigations of Gyroscopic Effect on the (Elasto-)Kinematics of Suspension Systems
S. Kohl, A. Zuber, W. Sextro, in: Proc. Appl. Math. Mech., 2013, pp. 23–24.
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2013 | Conference Paper | LibreCat-ID: 9856
2PC-Recu-Module for energy recovery at hydraulic driven injection molding machines
M. Lenzen, A. Unger, J. Wortberg, in: SPE Antec, Cincinnati, Ohio, USA, 2013.
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2013 | Conference Paper | LibreCat-ID: 9858
Multiobjective Optimization including Safety of Operation Applied to a Linear Drive System
T. Meyer, C. Hölscher, M. Menke, W. Sextro, D. Zimmer, in: Proc. Appl. Math. Mech., 2013, pp. 483–484.
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2013 | Conference Paper | LibreCat-ID: 9859
Increasing Intelligent Systems' Reliability by Using Reconfiguration
T. Meyer , J. Henning Keßler, W. Sextro, A. Trächtler, in: Proceedings of the Annual Reliability and Maintainability Symposium (RAMS), Orlando, FL, 2013.
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2013 | Journal Article | LibreCat-ID: 9860
Controlling the Remaining Useful Lifetime using Self-Optimization
T. Meyer, C. Sondermann-Wölke, J.K. Kimotho, W. Sextro, Chemical Engineering Transactions 33 (2013) 625–630.
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2013 | Conference Paper | LibreCat-ID: 9861
Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework
T. Meyer, C. Sondermann-Wölke, W. Sextro, M. Riedl, A. Gouberman, M. Siegle, in: J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, A. Trächtler (Eds.), 9. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2013, pp. 161–174.
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2013 | Special Issue | LibreCat-ID: 9863
Selected Papers from the 9th International Workshop on Piezoelectric Materials and Applications in Actuators
T. Morita, T. Hemsel, T. Ijima, D.Y. Jeong, T. Kanda, J. Twiefel, E. Uzgur, M. Lallart, eds., Selected Papers from the 9th International Workshop on Piezoelectric Materials and Applications in Actuators, Elsevier, 2013.
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2013 | Journal Article | LibreCat-ID: 9866
Study on optimizing ultrasonic irradiation period for thick polycrystalline PZT film by hydrothermal method
K. Ohta, G. Isobe, P. Bornmann, T. Hemsel, T. Morita, Ultrasonics 53 (2013) 837–841.
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2013 | Journal Article | LibreCat-ID: 9867
Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal Powders
Y. Yokouchi, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, Japanese Journal of Applied Physics 52 (2013).
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2013 | Dissertation | LibreCat-ID: 9792
Model based enhancement of an autonomous system with a piezoelectric harvester
W. Al-Ashtari, Model Based Enhancement of an Autonomous System with a Piezoelectric Harvester, Shaker, 2013.
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2012 | Journal Article | LibreCat-ID: 9781
Frequency tuning of piezoelectric energy harvesters by magnetic force
W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Smart Materials and Structures 21 (2012) 035019.
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2012 | Journal Article | LibreCat-ID: 9782
Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph
W. Al-Ashtari, M. Hunstig, T. Hemsel, W. Sextro, Journal of Intelligent Material Systems and Structures 23 (2012) 15–23.
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2012 | Conference Paper | LibreCat-ID: 9783
Non-perturbing cavitation detection / monitoring in sonochemical reactors
P. Bornmann, T. Hemsel, W. Sextro, T. Maeda, T. Morita, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 1141–1144.
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2012 | Conference Paper | LibreCat-ID: 9784
An efficient simulation technique for high-frequency piezoelectric inertia motors
M. Hunstig, T. Hemsel, W. Sextro, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 277–280.
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2012 | Conference Paper | LibreCat-ID: 9785
Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method
G. Isobe, R. Ageba, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, in: B. B. J. Linde, J. Paczkowski, N. Ponikwicki (Eds.), AIP Conference Proceedings, AIP, 2012, pp. 569–572.
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2012 | Journal Article | LibreCat-ID: 9786
Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous Railway Vehicle
B. Klöpper, C. Sondermann-Wölke, C. Romaus, Journal of Robotics and Mechatronics 24 (2012) 5–15.
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2012 | Conference Paper | LibreCat-ID: 9787
Benteler Vehicle Dynamics -- Fahrdynamikentwicklung basierend auf einer neuen Auslegungstheorie
S. Kohl, W. Sextro, A. Zuber, in: 8. Tag Des Fahrwerks, Aachen, 2012, Institut für Kraftfahrzeuge, RWTH Aachen University in Aachen, 2012, pp. 38–60.
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2012 | Conference Paper | LibreCat-ID: 9788
Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics
T. Maeda, P. Bornmann, T. Hemsel, T. Morita, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 194–195.
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2012 | Journal Article | LibreCat-ID: 9789 LibreCat | DOI
 

2012 | Conference Paper | LibreCat-ID: 9791
Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System based on its Principle Solution
C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, W. Sextro, 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
Analysis of different operation modes for inertia motors
M. Hunstig, T. Hemsel, W. Sextro, ACTUATOR 2012 Conference Proceedings (2012) 761–764.
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2011 | Journal Article | LibreCat-ID: 9765
Multi-Objective Optimization of a Piezoelectric Sandwich Ultrasonic Transducer by Using Elitist Non-Dominated Sorting Genetic Algorithm
T. Hemsel, B. Fu, Y. Jing, X. Fu, Key Engineering Materials 474–476 (2011) 1808–1812.
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2011 | Journal Article | LibreCat-ID: 9767
Multi-DOF cylindrical piezoelectric actuator with radial polarization
R. Lucinskis, D. Mazeika, T. Hemsel, R. Bansevicius, AIP Conference Proceedings 1433 (2011) 693–696.
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2011 | Conference Paper | LibreCat-ID: 9768
Dependability Analysis of the Degradation Behavior of Mechatronics Systems with Different Operating Strategies
O. Lurie, I. Kromov, A. Trächtler, C. Sondermann-Wölke, W. Sextro, in: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte, Leonberg, 2011, pp. 99–110.
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2011 | Journal Article | LibreCat-ID: 9769
Improved Process for Hydrothermal Lead-Free Piezoelectric Powders and Performances of Sintered (K0.48Na0.52)NbO3 Ceramics
T. Maeda, T. Hemsel, T. Morita, Japanese Journal of Applied Physics 50 (2011) 07HC01.
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2011 | Conference Paper | LibreCat-ID: 9770
Component-based Hazard Analysis for Mechatronic Systems
C. Priesterjahn, C. Sondermann-Wölke, M. Tichy, C. Hölscher, 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), IEEE Computer Society, Newport Beach, USA (USA), 2011.
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2011 | Conference Paper | LibreCat-ID: 9771
Zuverlässigkeitsorientierte Mehrzieloptimierung zur Aktorrekonfiguration eines X-by-wire-Fahrzeugs
C. Sondermann-Wölke, W. Sextro, P. Reinold, A. Trächtler, in: 25. Tagung Technische Zuverlässigkeit (TTZ 2011) - Entwicklung Und Betrieb Zuverlässiger Produkte, Leonberg, 2011, pp. 291–302.
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2011 | Journal Article | LibreCat-ID: 9772
Friction in wheel--rail contact: A model comprising interfacial fluids, surface roughness and temperature
C. Tomberger, P. Dietmaier, W. Sextro, K. Six, Wear 271 (2011) 2–12.
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2011 | Journal Article | LibreCat-ID: 9877
High temperature tolerant transducer for Ultrasonic Assisted Hydrothermal Method
G. Isobe, P. Bornmann, T. Hemsel, T. Morita, Proceedings of Symposium on Ultrasonic Electronics 32 (2011) 19–20.
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2011 | Patent | LibreCat-ID: 9790 LibreCat
 

2010 | Journal Article | LibreCat-ID: 9743
Ultrasonically-assisted Hydrothermal Method for Ferroelectric Material Synthesis
R. Ageba, Y. Kadota, T. Maeda, N. Takiguchi, T. Morita, M. Ishikawa, P. Bornmann, T. Hemsel, Journal of Korean Physical Society 57 (2010) 918–923.
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2010 | Journal Article | LibreCat-ID: 9744
Ultrasonic Transducer for the Hydrothermal Method
P. Bornmann, T. Hemsel, W. Littmann, R. Ageba, Y. Kadota, T. Morita, Journal of Korean Physical Society 57 (2010) 1122.
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2010 | Journal Article | LibreCat-ID: 9745
Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods
B. Fu, C. Li, J. Zhang, Z. Huang, T. Hemsel, Journal of Korean Physical Society 57 (2010) 929.
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2010 | Journal Article | LibreCat-ID: 9747
Reibungsdämpfung in ausgedehnten, verschraubten Fügestellen
J.S. Hölzl, W. Sextro, PAMM 10 (2010) 247–248.
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2010 | Journal Article | LibreCat-ID: 9748
Simulation of the Dynamical Behavior of Elastic Multi-Body Systems with Bolted, Rough Contact Interfaces
J.S. Hölzl, W. Sextro, SAE International Journal of Passenger Cars- Mechanical Systems (2010) 929–935.
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2010 | Journal Article | LibreCat-ID: 9749
Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers
T. Hemsel, E.G. Lierk, W. Littmann, T. Morita, Journal of Korean Physical Society 57 (2010) 933–937.
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2010 | Journal Article | LibreCat-ID: 9750
Intelligente mechatronische Systeme zur automatisierten Fahrzeugführung in Fahrerassistenzsystemen
D. Hess, T. Hüfner, T. Hesse, C. Sondermann-Wölke, T. Sattel, Internationales Mechatronik-Kolloquium “Mechatronik 2010” (2010).
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2010 | Journal Article | LibreCat-ID: 9751
Drive Signals for Maximizing the Velocity of Piezoelectric Inertia Motors
M. Hunstig, T. Hemsel, Journal of Korean Physical Society 57 (2010) 938–941.
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2010 | Journal Article | LibreCat-ID: 9752
Parameter Identification and Model Validation for the Piezoelectric Actuator in an Inertia Motor
M. Hunstig, T. Hemsel, Journal of Korean Physical Society 57 (2010) 952–954.
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2010 | Conference Paper | LibreCat-ID: 9753
Anregungskonzepte und Modellierung piezoelektrischer Trägheitsmotoren
M. Hunstig, T. Hemsel, W. Sextro, in: J. Gausemeier, F. Rammig, W. Schäfer, A. Trächtler (Eds.), 7. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2010, pp. 129–141.
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2010 | Conference Paper | LibreCat-ID: 9754
Improving the Performance of Piezoelectric Inertia Motors
M. Hunstig, T. Hemsel, W. Sextro, in: ACTUATOR 2010 Conference Proceedings, 2010, pp. 657–661.
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2010 | Conference Paper | LibreCat-ID: 9755
Konzeption und Aufbau eines Langzeitforschungsstandes zur lichttechnischen Charakterisierung von organischen Leuchtdioden (OLEDs)
V. Kraft , C. Bauch, M. Nückel, T. Hemsel, in: 19. Gemeinschaftstagung LICHT 2010, Wien, Österreich, 2010.
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2010 | Journal Article | LibreCat-ID: 9756
Zur Theorie der piezoelektrischen Ultraschallverbundschwinger mit praktischen Schlussfolgerungen für den Entwicklungsingenieur
E.-G. Lierke, W. Littmann, T. Hemsel, Veröffentlichung Der Universität Paderborn (2010).
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2010 | Journal Article | LibreCat-ID: 9757
The experimental research of piezoelectric actuator with two vectors of polarization direction
R. Lucinskis, D. Mazeika, T. Hemsel, R. Bansevicius, MECHANIKA (2010).
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2010 | Journal Article | LibreCat-ID: 9758
Hydrothermal (K1-xNax)NbO3 Lead-free Piezoelectric Ceramics
T. Maeda, N. Takiguchi, T. Morita, M. Ishikawa, T. Hemsel, Journal of Korean Physical Society 57 (2010) 924–928.
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2010 | Journal Article | LibreCat-ID: 9759
(K,Na)NbO3 lead-free piezoelectric ceramics synthesized from hydrothermal powders
T. Maeda, N. Takiguchi, T. Morita, M. Ishikawa, T. Hemsel, Materials Letters 64 (2010) 125–128.
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2010 | Conference Paper | LibreCat-ID: 9760
Guideline for the dependability-oriented design of self-optimizing systems
C. Sondermann-Wölke, T. Hemsel, W. Sextro, J. Gausemeier, S. Pook, in: Industrial Informatics (INDIN), 2010 8th IEEE International Conference On, 2010, pp. 739–744.
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2010 | Journal Article | LibreCat-ID: 9761
Integration of Condition Monitoring in Self-optimizing Function Modules Applied to the Active Railway Guidance Module
C. Sondermann-Wölke, W. Sextro, International Journal On Advances in Intelligent Systems 3 (2010) 65–74.
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2010 | Conference Paper | LibreCat-ID: 9762
Experimentelle Untersuchung der Selbstoptimierung innerhalb des RailCab-Spurführungsmoduls
C. Sondermann-Wölke, W. Sextro, J. Geisler, A. Trächtler, in: J. Gausemeier, F.J. Rammig, A. Trächtler (Eds.), Entwurf Mechatronischer Systeme, Paderborn, 2010, pp. 411–420.
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2010 | Conference Paper | LibreCat-ID: 9763
Increasing the reliability of a self-optimizing railway guidance system
C. Sondermann-Wölke, J. Geisler, W. Sextro, in: Reliability and Maintainability Symposium (RAMS), 2010 Proceedings - Annual, 2010, pp. 1–6.
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2010 | Journal Article | LibreCat-ID: 9764
Einfluss von Oberflächenrauheit, fluiden Zwischenschichten und Kontakttemperaturen auf den Kraftschluss zwischen Rad und Schiene
C. Tomberger, P. Dietmaier, R. Martin, W. Sextro, K. Six, ZEVrail 134 (2010) 127–135.
LibreCat
 

2009 | Book | LibreCat-ID: 9579
Verlässlichkeit selbstoptimierender Systeme -- Potenziale nutzen und Risiken vermeiden
A. Dell’Aere, M. Hirsch, B. Klöpper, M. Koester, A. Krup, M. Krüger, T. Müller, S. Oberthür, S. Pook, C. Priesterjahn, C. Romaus, A. Schmidt, C. Sondermann-Wölke, M. Tichy, H. Vöcking, D. Zimmer, Verlässlichkeit Selbstoptimierender Systeme -- Potenziale Nutzen Und Risiken Vermeiden, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2009.
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2009 | Conference Paper | LibreCat-ID: 9735
Modellbasierte Entwicklung piezoelektrischer Trägheitsmotoren
M. Hunstig, T. Hemsel, in: J. Gausemeier, F. Rammig, Wilhelm Schäfer, A. Trächtler (Eds.), 6. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2009, pp. 85–96.
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 9736
Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems
B. Klöpper, C. Sondermann-Wölke, C. Romaus, H. Vöcking, in: Computational Intelligence in Control and Automation, 2009. CICA 2009. IEEE Symposium On, 2009, pp. 104–111.
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2009 | Journal Article | LibreCat-ID: 9738
Potenzialfeldmethoden zur Fahrzeugführung für Fahrerassistenzsysteme zum automatisierten Fahren
T. Sattel, T. Hesse, C. Sondermann-Wölke, T. Hüfner, Memo - Mechatronik Mobil 1 (2009) 30–40.
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2009 | Conference Paper | LibreCat-ID: 9740
Verlässlichkeit im aktiven selbstoptimierenden Spurführungsmodul eines schienengebundenen Fahrzeugs
C. Sondermann-Wölke, J. Geisler, M. Hirsch, T. Hemsel, in: J. Gausemeier, F.J. Rammig, A. Trächtler (Eds.), Entwurf Mechatronischer Systeme, Paderborn, 2009, pp. 231–242.
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2009 | Conference Paper | LibreCat-ID: 9741
Menschliche Unzuverlässigkeit als Grundlage für den Entwurf von Kollisionsvermeidungssystemen.
C. Sondermann-Wölke, T. Hesse, T. Sattel, T. Hemsel, in: 24. Tagung Technische Zuverlässigkeit (TTZ 2009) - Entwicklung Und Betrieb Zuverlässiger Produkte, Leonberg, Düsseldorf, 2009, pp. 335–340.
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2009 | Conference Paper | LibreCat-ID: 9742
Towards the Integration of Condition Monitoring in Self-Optimizing Function Modules
C. Sondermann-Wölke, W. Sextro, in: Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns, 2009. COMPUTATIONWORLD ’09. Computation World:, 2009, pp. 15–20.
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2008 | Conference Paper | LibreCat-ID: 9568
A simple pre-stress estimating method of langevin transducers
F. Bo, L. Ting, T. Hemsel, in: Piezoelectricity, Acoustic Waves, and Device Applications, 2008. SPAWDA 2008. Symposium On, 2008, pp. 324–327.
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2008 | Journal Article | LibreCat-ID: 9569 LibreCat | DOI
 

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