Dr.-Ing. Tobias Hemsel
- E-Mail:
- tobias.hemsel@uni-paderborn.de
- Phone:
- +49 5251 60-1805
- Web:
- Homepage
- Office Address:
-
Pohlweg 47-49
33098 Paderborn - Room:
- P1.3.31.3
- Office hours:
by appointment
- E-Mail:
- tobias.hemsel@uni-paderborn.de
- Phone:
- +49 5251 60-1805
- Web:
- Homepage
- Office Address:
-
Pohlweg 47-49
33098 Paderborn - Room:
- P1.3.31.3
Publications
Latest Publications
Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications
O. Friesen, L. Claes, J. Hölscher, B. Henning, C. Scheidemann, T. Hemsel, R. Kuess, A. Walther, C. Spieker, J. Förstner, Tm - Technisches Messen (2026).
Lead-Free Ceramics in Prestressed Ultrasonic Transducers
C. Scheidemann, P. Bornmann, W. Littmann, T. Hemsel, Actuators 14 (2025).
Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements
L. Claes, J. Hölscher, O. Friesen, C. Scheidemann, T. Hemsel, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 142–145.
Bolted Langevin transducers with leadfree piezoelectric ceramics
C. Scheidemann, P. Bornmann, W. Littmann, T. Hemsel, in: 2025.
Intensive ultrasonic cleaning of surfaces by means of lead-free ultrasonic transducer with focussing sonotrode
T. Hemsel, C. Scheidemann, P. Bornmann, W. Littmann, W. Sextro, in: 2025.
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Teaching
Current Courses
- Projektseminar Dynamik und Mechatronik
- Piezoelektrische Systeme (Übung)
- Piezoelektrische Systeme (Übung)
- Piezoelektrische Systeme
- Piezoelektrische Systeme
- Patentstrategie und Patentrecht (Übung)
- Patentstrategie und Patentrecht