Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
3104 Publications
2025 | Conference Paper | LibreCat-ID: 62299
O. Friesen, C. Scheidemann, L. Claes, T. Hemsel, and B. Henning, “Sensitivity Analysis and Material Parameter Estimation of a Pre-Stressed Langevin Transducer,” in 2025 International Congress on Ultrasonics, 2025, pp. 138–141, doi: 10.5162/ultrasonic2025/a18-a4.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 62298
R. Kuess, O. Friesen, B. Henning, and A. Walther, “Identification of temperature-dependent material parameter functions in piezoelectricity,” in 2025 International Congress on Ultrasonics, 2025, pp. 134–137, doi: 10.5162/ultrasonic2025/a18-a3.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 59689 | 
O. Friesen, L. Meihost, K. Koch, L. Claes, and B. Henning, “Estimation of piezoelectric material parameters under varying electric field conditions,” presented at the DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen, 2025, doi: 10.71568/DASDAGA2025.078.
LibreCat
| DOI
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 62174
A. T. Meise, T. Cord-Landwehr, and R. Haeb-Umbach, “On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation,” presented at the ITG Conference on Speech Communication, Berlin, 2025.
LibreCat
2025 | Journal Article | LibreCat-ID: 63498
W. Kirchgässner, N. Förster, T. Piepenbrock, O. Schweins, and O. Wallscheid, “HARDCORE: H-Field and Power Loss Estimation for Arbitrary Waveforms With Residual, Dilated Convolutional Neural Networks in Ferrite Cores,” IEEE Transactions on Power Electronics, vol. 40, no. 2, pp. 3326–3335, 2025, doi: 10.1109/TPEL.2024.3488174.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 63496
N. Foerster et al., “Improving the Usability of Calorimetric Measuring Chambers for Reliable Thermal Measurements,” in PCIM Conference 2025; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 2025, pp. 2881–2890, doi: 10.30420/566541386.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 62300
L. Claes, J. Hölscher, O. Friesen, C. Scheidemann, T. Hemsel, and B. Henning, “Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements,” in 2025 International Congress on Ultrasonics, 2025, pp. 142–145, doi: 10.5162/ultrasonic2025/a18-a6.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 62296
C. Spieker, J. Förstner, J. Hölscher, L. Claes, and B. Henning, “Modeling and simulation of the behavior of piezoceramics with the discontinuous Galerkin method,” in 2025 International Congress on Ultrasonics, 2025, pp. 126–129, doi: 10.5162/ultrasonic2025/a18-a1.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 62297
J. Hölscher, O. Friesen, L. Claes, C. Spieker, J. Förstner, and B. Henning, “Multiscale thermo-piezoelectric simulations using the finite element method,” in 2025 International Congress on Ultrasonics, 2025, pp. 130–133, doi: 10.5162/ultrasonic2025/a18-a2.
LibreCat
| DOI
2025 | Journal Article | LibreCat-ID: 63440
E. Moritzer et al., “ZERSTÖRUNGSFREIE ULTRASCHALLPRÜFUNG VON ORGANOBLECHEN,” WAK Jahresmagazin, vol. 2025, pp. 26–29, 2025.
LibreCat
2025 | Conference Paper | LibreCat-ID: 59896 |
C. Kress, T. Schwabe, M. M. Mihaylov, and J. C. Scheytt, “High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology ,” presented at the CLEO: Conference on Lasers and Electro-Optics, Long Beach, CA, USA.
LibreCat
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 62295
M. Wippermann and L. Claes, “Phononic crystallography of fibre-reinforced polymers using broadband acoustic waves,” in 2025 International Congress on Ultrasonics, Paderborn, 2025, pp. 24--27, doi: 10.5162/ultrasonic2025/a1-b2.
LibreCat
| DOI
2025 | Conference Paper | LibreCat-ID: 62042 |
E. Reckmann, T. Blomberg, and K. Temmen, “Neue Wege für das Schülerlabor – Rahmenbedingungen eines mobilen Schülerlabors,” in Entdecken, lehren und forschen im Schülerlabor, Bochum, 2025, vol. 45.
LibreCat
| Files available
2025 | Conference Abstract | LibreCat-ID: 64145
M. Newberry, G. Jonas-Ahrend, M. Rizvi, and A. van der Want, “The Dynamics of Geographic Space when working with International Teacher Educators in Collaborative Research,” presented at the ISATT - 21st Biennial Conference of the International Study Association on Teachers and Teaching, Glasgow, 2025.
LibreCat
2025 | Conference Abstract | LibreCat-ID: 64143
A. Guberman, G. Jonas-Ahrend, R. Arvif-Elyashiv, G. Ben-Yehduah, and D. Cyprus, “Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany,” presented at the ECER European Conference on Educational Research, Belgrad, 2025.
LibreCat
2025 | Conference Abstract | LibreCat-ID: 64142
T. Ratnam, G. Jonas-Ahrend, and M. Newberry, “The presence of an Invisible College in the knowledge network of ISATT,” presented at the AERA American Educational Research Association, Denver/CO, USA, 2025.
LibreCat
2025 | Conference Paper | LibreCat-ID: 62302
H. Irmak, L. Claes, S. Wu, T. Marten, and T. Tröster, “Assessment of the influence of curing parameters on fibre reinforced epoxy composite properties using guided ultrasonic waves,” in 2025 International Congress on Ultrasonics, 2025, pp. 235–238, doi: 10.5162/ultrasonic2025/c13-b3.
LibreCat
| DOI
2025 | Book Chapter | LibreCat-ID: 62188 |
M. Vernholz, G. Jonas-Ahrend, and K. Temmen, “„Und ich sag mal, Theorie und Praxis ist zweierlei“. Wie können Praxisphasen Lehramtsstudierende auf zukünftige Anforderungen vorbereiten? ,” in Zukünfte technischer Bildung, vol. 26, T. Wiemer, M. Binder, and I. Penning, Eds. Universitätsverlag Potsdam, 2025.
LibreCat
| Files available
| DOI
| Download (ext.)
2025 | Journal Article | LibreCat-ID: 61932
N. N. Ledentsov et al., “VCSELs: Influence of Design on Performance and Data Transmission over Multi-Mode and Single-Mode Fibers,” Photonics, vol. 12, no. 10, Art. no. 1037, 2025, doi: 10.3390/photonics12101037.
LibreCat
| DOI
2025 | Journal Article | LibreCat-ID: 61931
U. Diiankova et al., “Multimode vertical-cavity surface-emitting lasers under spin injection,” APL Photonics, vol. 10, no. 10, Art. no. 106120, 2025, doi: 10.1063/5.0286998.
LibreCat
| DOI