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74 Publications
2023 | Conference Abstract | LibreCat-ID: 51118
Scheidemann C, Hemsel T, Friesen O, Claes L, Sextro W. Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. In: ; 2023.
LibreCat
2022 | Misc | LibreCat-ID: 6592
Claes L. Messverfahren Für Die Akustische Absorption Zur Bestimmung Der Volumenviskosität.; 2022.
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2022 | Conference Paper | LibreCat-ID: 31331
Hetkämper T, Claes L, Henning B. Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields. In: Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung. VDE Verlag GmbH; 2022.
LibreCat
2022 | Conference Paper | LibreCat-ID: 6553
Claes L, Feldmann N, Schulze V, Jurgelucks B, Walther A, Henning B. Identification of piezoelectric material parameters using optimised multi-electrode specimens. In: Fortschritte Der Akustik - DAGA 2022. ; 2022:1326-1329.
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2022 | Journal Article | LibreCat-ID: 6579 | 
Inguva V, Feldmann N, Claes L, et al. An explicit symplectic approach to solving the wave equation in moving media. Engineering Reports. Published online 2022. doi:10.1002/eng2.12573
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2022 | Misc | LibreCat-ID: 6558
Friesen O, Claes L, Feldmann N, Henning B. Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens.; 2022.
LibreCat
2022 | Journal Article | LibreCat-ID: 30863
Johannesmann S, Claes L, Feldmann N, Zeipert H, Henning B. Lamb wave based approach to the determination of acoustic material parameters. tm - Technisches Messen. 2022;89(7-8):493-506. doi:10.1515/teme-2021-0134
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2022 | Conference Paper | LibreCat-ID: 6588
Johannesmann S, Claes L, Henning B. Estimation of viscoelastic material parameters of polymers using Lamb waves. In: Fortschritte Der Akustik - DAGA 2022. ; 2022:1401-1404.
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2021 | Journal Article | LibreCat-ID: 21067
Claes L, Schmiegel H, Grünsteidl C, Johannesmann S, Webersen M, Henning B. Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications. tm - Technisches Messen. 2021;88(3):147-155. doi:10.1515/teme-2020-0098
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2021 | Journal Article | LibreCat-ID: 23791
Johannesmann S, Claes L, Henning B. Lamb wave based approach to the determination of elastic and viscoelastic material parameters. tm - Technisches Messen. 2021;88(s1):s28-s33. doi:10.1515/teme-2021-0070
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2021 | Conference Paper | LibreCat-ID: 22013
Zeipert H, Claes L, Johannesmann S, et al. Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems. In: ; 2021:91-92. doi:10.5162/SMSI2021/A8.2
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| DOI
2021 | Journal Article | LibreCat-ID: 22925
Claes L, Chatwell RS, Baumhögger E, et al. Measurement procedure for acoustic absorption and bulk viscosity of liquids. Measurement. Published online 2021. doi:10.1016/j.measurement.2021.109919
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2021 | Journal Article | LibreCat-ID: 27367
Zeipert H, Claes L, Johannesmann S, et al. An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates. at - Automatisierungstechnik. Published online 2021:962-969. doi:10.1515/auto-2021-0089
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2021 | Conference Paper | LibreCat-ID: 25880 |
Hetkämper T, Dreiling D, Claes L, Henning B. Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik. In: Fortschritte der Akustik - DAGA 2021. ; 2021.
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2021 | Dissertation | LibreCat-ID: 21502 |
Claes L. Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn; 2021. doi:10.17619/UNIPB/1-1104
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2021 | Misc | LibreCat-ID: 21233
Schulze V, Schmidt S, Jurgelucks B, Feldmann N, Claes L. Optimal Experiment Design with Respect to Electrode Configurations for a Piezoelectric Problem.; 2021.
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2021 | Journal Article | LibreCat-ID: 21341
Feldmann N, Schulze V, Claes L, et al. Modelling damping in piezoceramics: A comparative study. tm - Technisches Messen. 2021;88(5):294-302. doi:10.1515/teme-2020-0096
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| DOI
2021 | Conference Paper | LibreCat-ID: 22012
Claes L, Feldmann N, Jurgelucks B, et al. Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation. In: ; 2021:237-238. doi:10.5162/SMSI2021/A10.1
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2021 | Misc | LibreCat-ID: 23462
Schulze V, Schmidt S, Jurgelucks B, Feldmann N, Claes L. Piezoelectric BC Modeling for Electrode Shapes with OED.; 2021.
LibreCat
2020 | Conference Paper | LibreCat-ID: 15490 |
Claes L, Baumhögger E, Rüther T, Gierse J, Tröster T, Henning B. Reduction of systematic measurement deviation in acoustic absorption measurement systems. In: Fortschritte Der Akustik - DAGA 2020. ; 2020:1077-1080.
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