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302 Publications
2008 | Journal Article | LibreCat-ID: 9569
Local Ultrasonic Hyperthermia and Thermo-ablation: A Description and Theoretical Evaluation of Two Alternative Concepts for the Heat Therapy of Tumours
E.-G. Lierke, T. Hemsel, Acta Acustica United with Acustica 94 (2008) 369–381.
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| DOI
E.-G. Lierke, T. Hemsel, Acta Acustica United with Acustica 94 (2008) 369–381.
2008 | Conference Paper | LibreCat-ID: 9570
Verlässlichkeitorientierte Technologiebewertung innovativer Aktortechnologien am Beispiel von Formgedächtnislegierungen
T. Müller, F. Schiedeck, T. Hemsel, in: 2. Tagung Des DVM -- Arbeitskreis Zuverlässigkeit Mechatronischer Und Adaptronischer Systeme: Absicherung Der Systemzuverlässigkeit, Koblenz, 2008.
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T. Müller, F. Schiedeck, T. Hemsel, in: 2. Tagung Des DVM -- Arbeitskreis Zuverlässigkeit Mechatronischer Und Adaptronischer Systeme: Absicherung Der Systemzuverlässigkeit, Koblenz, 2008.
2008 | Journal Article | LibreCat-ID: 9571
Driving concepts for bundled ultrasonic linear motors
M. Mracek, T. Hemsel, T. Sattel, P. Vasiljev, J. Wallaschek, Journal of Electroceramics 20 (2008) 153–158.
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M. Mracek, T. Hemsel, T. Sattel, P. Vasiljev, J. Wallaschek, Journal of Electroceramics 20 (2008) 153–158.
2008 | Conference Paper | LibreCat-ID: 9573
The active guidance module of a rail-bound vehicle as an application for the dependability oriented design in self-optimizing systems
C. Sondermann-Wölke, J. Geisler, T. Müler, A. Trächtler, J. Böcker, in: ASME 2008 -- International Design Engineering Technical Conferences \& Computers and Information in Engineering Conference (IDETC/CIE), New York, 2008.
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C. Sondermann-Wölke, J. Geisler, T. Müler, A. Trächtler, J. Böcker, in: ASME 2008 -- International Design Engineering Technical Conferences \& Computers and Information in Engineering Conference (IDETC/CIE), New York, 2008.
2008 | Journal Article | LibreCat-ID: 9574
Tactile tissue characterisation by piezoelectric systems
R. Stroop, D.O. Uribe, M.O. Martinez, M. Brökelmann, T. Hemsel, J. Wallaschek, Journal of Electroceramics 20 (2008) 237–241.
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R. Stroop, D.O. Uribe, M.O. Martinez, M. Brökelmann, T. Hemsel, J. Wallaschek, Journal of Electroceramics 20 (2008) 237–241.
2008 | Journal Article | LibreCat-ID: 9575
Fundamental experiments as benchmark problems for modeling ultrasonic micro-impact processes
J. Twiefel, C. Potthast, M. Mracek, T. Hemsel, T. Sattel, J. Wallaschek, Journal of Electroceramics 20 (2008) 209–214.
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J. Twiefel, C. Potthast, M. Mracek, T. Hemsel, T. Sattel, J. Wallaschek, Journal of Electroceramics 20 (2008) 209–214.
2008 | Conference Paper | LibreCat-ID: 9576
Development of a biomedical tissue differentiation system using piezoelectric actuators
D.O. Uribe, R. Stroop, T. Hemsel, J. Wallaschek, in: Frequency Control Symposium, 2008 IEEE International, 2008, pp. 91–94.
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| DOI
D.O. Uribe, R. Stroop, T. Hemsel, J. Wallaschek, in: Frequency Control Symposium, 2008 IEEE International, 2008, pp. 91–94.
2007 | Conference Paper | LibreCat-ID: 9560
Modellierung der Hysterese- und Adhäsionseffekte zwischen Bremsbelag und Bremsscheibe
A. Tonchev, W. Hirschberg, W. Sextro, Z. Major, J. Neges, in: 27. Internationales Mju-Symposium/Bremsen-Fachtagung, VDI Verlag GmbH, Bad Neuenahr, 2007, pp. 29–49.
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A. Tonchev, W. Hirschberg, W. Sextro, Z. Major, J. Neges, in: 27. Internationales Mju-Symposium/Bremsen-Fachtagung, VDI Verlag GmbH, Bad Neuenahr, 2007, pp. 29–49.
2007 | Conference Paper | LibreCat-ID: 9561
Modelling of Hysteresis and Adhesion Effects between Brake Pad and Disc
A. Tonchev, W. Hirschberg, W. Sextro, Z. Major, J. Neges, in: 27. Internationales Mju-Symposium/Bremsen-Fachtagung, VDI Verlag GmbH, Bad Neuenahr, 2007, pp. 144–163.
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A. Tonchev, W. Hirschberg, W. Sextro, Z. Major, J. Neges, in: 27. Internationales Mju-Symposium/Bremsen-Fachtagung, VDI Verlag GmbH, Bad Neuenahr, 2007, pp. 144–163.
2007 | Conference Paper | LibreCat-ID: 9562
Non-destructive ultrasonic test of orange dehydration
F. Camarena Gandia, T. Hemsel, V. Espinosa, J. Twiefel, M. Ardid, J. Martinez-Mora, J.B. Gandia, in: Proceedings of 19th International Congress on Acoustics, Madrid, 2007.
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F. Camarena Gandia, T. Hemsel, V. Espinosa, J. Twiefel, M. Ardid, J. Martinez-Mora, J.B. Gandia, in: Proceedings of 19th International Congress on Acoustics, Madrid, 2007.
2007 | Conference Paper | LibreCat-ID: 9563
Schwingungsverhalten elastischer Körper mit nichtlinearen Kopplungen in ausgedehnten Reibkontakten
A. Genzo, W. Sextro, L. Panning, in: VDI-Berichte, VDI Verlag GmbH, Düsseldorf, 2007, pp. 147–161.
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A. Genzo, W. Sextro, L. Panning, in: VDI-Berichte, VDI Verlag GmbH, Düsseldorf, 2007, pp. 147–161.
2007 | Journal Article | LibreCat-ID: 9564
Resonant vibrating sensors for tactile tissue differentiation
T. Hemsel, R. Stroop, D. Oliva Uribe, J. Wallaschek, Journal of Sound and Vibration 308 (2007) 441–446.
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| DOI
T. Hemsel, R. Stroop, D. Oliva Uribe, J. Wallaschek, Journal of Sound and Vibration 308 (2007) 441–446.
2007 | Conference Paper | LibreCat-ID: 9565
Perspectives of Tumour Therapy by Local Ultrasonic Hyperthermia and Thermal Ablation
E.-G. Lierke, T. Hemsel, in: Proceedings of 19th International Congress on Acoustics, Madrid, 2007.
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E.-G. Lierke, T. Hemsel, in: Proceedings of 19th International Congress on Acoustics, Madrid, 2007.
2007 | Journal Article | LibreCat-ID: 9566
Fundamental Study on A Thickness-Shear Transformer using X-Cut Lithium Niobate
T. Shigematsu , T. Morita, T. Hemsel, Proceedings of Symposium on Ultrasonic Electronics 28 (2007) 439–440.
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T. Shigematsu , T. Morita, T. Hemsel, Proceedings of Symposium on Ultrasonic Electronics 28 (2007) 439–440.
2007 | Journal Article | LibreCat-ID: 9567
On Nonlinear Forced Vibration of Shrouded Turbine Blades
J. Szwedowicz, R. Visser, W. Sextro, P.A. Masserey, Journal of Turbomachinery 130 (2007) 011002–011002.
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J. Szwedowicz, R. Visser, W. Sextro, P.A. Masserey, Journal of Turbomachinery 130 (2007) 011002–011002.
2006 | Conference Paper | LibreCat-ID: 9532
Design and Construction of a 3D-Scanning-Laservibrometer
C. Becker, S. Wedman, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 481.
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C. Becker, S. Wedman, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 481.
2006 | Journal Article | LibreCat-ID: 9533
Piezoelectric transducer design via multiobjective optimization
B. Fu, T. Hemsel, J. Wallaschek, Ultrasonics 44, Supplement (2006) e747–e752.
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| DOI
B. Fu, T. Hemsel, J. Wallaschek, Ultrasonics 44, Supplement (2006) e747–e752.
2006 | Conference Paper | LibreCat-ID: 9534
Multiobjective optimization of piezoelectric transducers using evolutionary algorithms
B. Fu, T. Hemsel, J. Wallaschek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 223–228.
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B. Fu, T. Hemsel, J. Wallaschek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 223–228.
2006 | Conference Paper | LibreCat-ID: 9535
Dynamic Behaviour of Elastic Bodies Coupled by Extended Friction Contacts
A. Genzo, W. Sextro, in: Proceedings of ISMA - International Conference on Noise and Vibration Engineering, 2006, pp. 51–52.
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A. Genzo, W. Sextro, in: Proceedings of ISMA - International Conference on Noise and Vibration Engineering, 2006, pp. 51–52.
2006 | Book Chapter | LibreCat-ID: 9536
Unsteady rolling contact of rubber wheels
F. Gutzeit, W. Sextro, M. Kröger, in: P. Wriggers, U. Nackenhorst (Eds.), Analysis and Simulation of Contact Problems, Springer Berlin Heidelberg, 2006, pp. 261–270.
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F. Gutzeit, W. Sextro, M. Kröger, in: P. Wriggers, U. Nackenhorst (Eds.), Analysis and Simulation of Contact Problems, Springer Berlin Heidelberg, 2006, pp. 261–270.
2006 | Conference Paper | LibreCat-ID: 9537
Powder coating fabrication by ultrasonic standing wave atomizer
T. Hemsel, C. Henning, C. Kauczor, W. Littmann, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 183–186.
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T. Hemsel, C. Henning, C. Kauczor, W. Littmann, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 183–186.
2006 | Conference Paper | LibreCat-ID: 9538
Control of Bundled Miniature Ultrasonic Linear Motors
T. Hemsel, M. Mracek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 313–322.
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T. Hemsel, M. Mracek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 313–322.
2006 | Journal Article | LibreCat-ID: 9539
Piezoelectric linear motor concepts based on coupling of longitudinal vibrations
T. Hemsel, M. Mracek, J. Twiefel, P. Vasiljev, Ultrasonics 44, Supplement (2006) e591–e596.
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| DOI
T. Hemsel, M. Mracek, J. Twiefel, P. Vasiljev, Ultrasonics 44, Supplement (2006) e591–e596.
2006 | Conference Paper | LibreCat-ID: 9540
Model Based Analysis of Piezoelectric Transformers
T. Hemsel, S. Priya, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 223–228.
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T. Hemsel, S. Priya, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 223–228.
2006 | Journal Article | LibreCat-ID: 9541
Model based analysis of piezoelectric transformers
T. Hemsel, S. Priya, Ultrasonics 44, Supplement (2006) e741–e745.
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| DOI
T. Hemsel, S. Priya, Ultrasonics 44, Supplement (2006) e741–e745.
2006 | Conference Paper | LibreCat-ID: 9542
Error-Workspace Analysis of Plane Mechanisms
A. Hofmeisterro, W. Sextro, O. Röschel, in: Proceedings of EUCOMES, the First European Conference on Mechanism Science, Obergurgl, {\"O}sterreich, 2006, pp. 1–12.
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A. Hofmeisterro, W. Sextro, O. Röschel, in: Proceedings of EUCOMES, the First European Conference on Mechanism Science, Obergurgl, {\"O}sterreich, 2006, pp. 1–12.
2006 | Journal Article | LibreCat-ID: 9543
Focusing cross-fire applicator for ultrasonic hyperthermia of tumors
E.G. Lierke, T. Hemsel, Ultrasonics 44, Supplement (2006) e341–e344.
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E.G. Lierke, T. Hemsel, Ultrasonics 44, Supplement (2006) e341–e344.
2006 | Conference Paper | LibreCat-ID: 9544
Focussing Cross-Fire Applicator for Ultrasonic Hyperthermia of Tumors
E.-G. Lierke, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 215–222.
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E.-G. Lierke, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 215–222.
2006 | Conference Paper | LibreCat-ID: 9545
Powder Transport by Ultrasonic Waves
B. Mracek, T. Hemsel, M. Mracek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 177–182.
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B. Mracek, T. Hemsel, M. Mracek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 177–182.
2006 | Journal Article | LibreCat-ID: 9546
Synergetic driving concepts for bundled miniature ultrasonic linear motors
M. Mracek, T. Hemsel, Ultrasonics 44, Supplement (2006) e597–e602.
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M. Mracek, T. Hemsel, Ultrasonics 44, Supplement (2006) e597–e602.
2006 | Journal Article | LibreCat-ID: 9547
Self configuration of a novel miniature ultrasonic linear motor
M. Mracek, P. Vasiljev, T. Hemsel, J. Wallaschek, Solid State Phenomena 113 (2006) 167–172.
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M. Mracek, P. Vasiljev, T. Hemsel, J. Wallaschek, Solid State Phenomena 113 (2006) 167–172.
2006 | Conference Paper | LibreCat-ID: 9548
Model based design of piezoelectric generators utilizing geometrical and material properties
B. Richter, J. Twiefel, T. Hemsel, J. Wallaschek, in: ASME 2006 International Mechanical Engineering Congress and Exposition, Chicago, Illinois, USA, 2006.
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B. Richter, J. Twiefel, T. Hemsel, J. Wallaschek, in: ASME 2006 International Mechanical Engineering Congress and Exposition, Chicago, Illinois, USA, 2006.
2006 | Conference Paper | LibreCat-ID: 9549
Comparison of Piezoelectric and Shape Memory Alloy Based Actuators
F. Schiedeck, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 239–242.
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F. Schiedeck, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 239–242.
2006 | Journal Article | LibreCat-ID: 9550
The use of shape memory alloy wires in actuators
F. Schiedeck, T. Hemsel, J. Wallaschek, Solid State Phenomena 113 (2006) 195–198.
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F. Schiedeck, T. Hemsel, J. Wallaschek, Solid State Phenomena 113 (2006) 195–198.
2006 | Book Chapter | LibreCat-ID: 9551
Contact behaviour of a sliding rubber element
W. Sextro, P. Moldenhauer, M. Wangenheim, M. Lindner, M. Kröger, in: P. Wriggers, U. Nackenhorst (Eds.), Analysis and Simulation of Contact Problems, Springer Berlin Heidelberg, 2006, pp. 243–252.
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W. Sextro, P. Moldenhauer, M. Wangenheim, M. Lindner, M. Kröger, in: P. Wriggers, U. Nackenhorst (Eds.), Analysis and Simulation of Contact Problems, Springer Berlin Heidelberg, 2006, pp. 243–252.
2006 | Conference Paper | LibreCat-ID: 9552
Energy harvesting with piezoelectric Elements
J. Twiefel, T. Hemsel, C. Kauczor, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 207–212.
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J. Twiefel, T. Hemsel, C. Kauczor, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, pp. 207–212.
2006 | Conference (Editor) | LibreCat-ID: 9553
Model-based design of piezoelectric energy harvesting systems
J. Twiefel, B. Richter, T. Hemsel, J. Wallaschek, eds., Model-Based Design of Piezoelectric Energy Harvesting Systems, 2006.
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J. Twiefel, B. Richter, T. Hemsel, J. Wallaschek, eds., Model-Based Design of Piezoelectric Energy Harvesting Systems, 2006.
2006 | Conference Paper | LibreCat-ID: 9558
Non-resonant piezoelectric motors driven in audible frequency range
S. Wilmanns, K. Nakamura, M. Mracek, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 205.
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S. Wilmanns, K. Nakamura, M. Mracek, T. Hemsel, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 205.
2006 | Conference Paper | LibreCat-ID: 9559
Piezoelectrics in dental tools
W. Zhou, B. Fu, T. Hemsel, J. Wallaschek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 213.
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W. Zhou, B. Fu, T. Hemsel, J. Wallaschek, in: Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, Paderborn, Germany, 2006, p. 213.
2005 | Journal Article | LibreCat-ID: 9526
Analysis of the Forced Vibration of Two Bolted Half-Pipes with Extended Friction Contacts
A. Genzo, W. Sextro, K. Popp, PAMM 5 (2005) 91–92.
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A. Genzo, W. Sextro, K. Popp, PAMM 5 (2005) 91–92.
2005 | Conference Paper | LibreCat-ID: 9527
Modellgestützte Analyse piezoelektrischer Transformatoren
T. Hemsel, in: Mechatronik 2005 Innovative Produktentwicklung, Düsseldorf, 2005, pp. 1013–1032.
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T. Hemsel, in: Mechatronik 2005 Innovative Produktentwicklung, Düsseldorf, 2005, pp. 1013–1032.
2005 | Conference Paper | LibreCat-ID: 9528
Linear ultrasonic motors based on coupling of longitudinal vibrations
T. Hemsel, M. Mracek, J. Twiefel, P. Vasiljev, J. Wallaschek, in: Proceedings of the First International Conference on Ultrasonic Motors and Actuators (IWOUMA), Yokohama, Japan, 2005, pp. 32–36.
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T. Hemsel, M. Mracek, J. Twiefel, P. Vasiljev, J. Wallaschek, in: Proceedings of the First International Conference on Ultrasonic Motors and Actuators (IWOUMA), Yokohama, Japan, 2005, pp. 32–36.
2005 | Journal Article | LibreCat-ID: 9529
Unkontrollierbare Bewegungen ebener Mechanismen mit Gelenkspiel
A. Hofmeister, W. Sextro, O. Röschel, PAMM 5 (2005) 201–202.
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| DOI
A. Hofmeister, W. Sextro, O. Röschel, PAMM 5 (2005) 201–202.
2005 | Conference Paper | LibreCat-ID: 9530
Parallel Operation of Ultrasonic Linear Motors
M. Mracek, T. Hemsel, J. Wallaschek, in: Proceedings of the First International Conference on Ultrasonic Motors and Actuators (IWOUMA), Yokohama, Japan, 2005, pp. 23–24.
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M. Mracek, T. Hemsel, J. Wallaschek, in: Proceedings of the First International Conference on Ultrasonic Motors and Actuators (IWOUMA), Yokohama, Japan, 2005, pp. 23–24.
2005 | Conference Paper | LibreCat-ID: 9531
Teaching Mechatronics to a Mixed Audience from Industry and University
J. Twiefel, T. Hemsel, C. Kauczor, J. Wallaschek, in: 6th International Workshop on Research and Education in Mechatronics, 2005, pp. 356–361.
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J. Twiefel, T. Hemsel, C. Kauczor, J. Wallaschek, in: 6th International Workshop on Research and Education in Mechatronics, 2005, pp. 356–361.
2005 | Journal Article | LibreCat-ID: 9266
Analysis of the Forced Vibration of Two Bolted Half-Pipes with Extended Friction Contacts
A. Genzo, W. Sextro, K. Popp, PAMM 5 (2005) 91–92.
LibreCat
| DOI
A. Genzo, W. Sextro, K. Popp, PAMM 5 (2005) 91–92.
2004 | Conference Paper | LibreCat-ID: 9519
A novel approach for high power ultrasonic linear motors
T. Hemsel, M. Mracek, J. Wallaschek, P. Vasiljev, in: Ultrasonics Symposium, 2004 IEEE, 2004, pp. 1161–1164.
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T. Hemsel, M. Mracek, J. Wallaschek, P. Vasiljev, in: Ultrasonics Symposium, 2004 IEEE, 2004, pp. 1161–1164.
2004 | Journal Article | LibreCat-ID: 9520
Hysteretic Friction of a Sliding Rubber Element
M. Lindner, W. Sextro, K. Popp, PAMM 4 (2004) 101–102.
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M. Lindner, W. Sextro, K. Popp, PAMM 4 (2004) 101–102.
2004 | Conference Paper | LibreCat-ID: 9521
Design criteria for piezoelectric transformers
W. Littmann, T. Hemsel, J. Wallaschek, in: Proceedings of the 18th International Congress on Acoustics, 2004, pp. 2889–2892.
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W. Littmann, T. Hemsel, J. Wallaschek, in: Proceedings of the 18th International Congress on Acoustics, 2004, pp. 2889–2892.
2004 | Conference Paper | LibreCat-ID: 9522
Self configuration of miniature ultrasonic linear motors
M. Mracek, J. Wallaschek, T. Hemsel, in: Proceedings of the 18th International Congress on Acoustics, 2004, pp. 417–420.
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M. Mracek, J. Wallaschek, T. Hemsel, in: Proceedings of the 18th International Congress on Acoustics, 2004, pp. 417–420.