---
_id: '56834'
author:
- first_name: Olga
full_name: Friesen, Olga
id: '44026'
last_name: Friesen
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Claus
full_name: Scheidemann, Claus
id: '38259'
last_name: Scheidemann
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Friesen O, Claes L, Scheidemann C, Feldmann N, Hemsel T, Henning B. Estimation
of temperature-dependent piezoelectric material parameters using ring-shaped specimens.
In: 2023 International Congress on Ultrasonics, Beijing, China. Vol 2822.
IOP Publishing; 2024:012125. doi:10.1088/1742-6596/2822/1/012125'
apa: Friesen, O., Claes, L., Scheidemann, C., Feldmann, N., Hemsel, T., & Henning,
B. (2024). Estimation of temperature-dependent piezoelectric material parameters
using ring-shaped specimens. 2023 International Congress on Ultrasonics, Beijing,
China, 2822, 012125. https://doi.org/10.1088/1742-6596/2822/1/012125
bibtex: '@inproceedings{Friesen_Claes_Scheidemann_Feldmann_Hemsel_Henning_2024,
title={Estimation of temperature-dependent piezoelectric material parameters using
ring-shaped specimens}, volume={2822}, DOI={10.1088/1742-6596/2822/1/012125},
booktitle={2023 International Congress on Ultrasonics, Beijing, China}, publisher={IOP
Publishing}, author={Friesen, Olga and Claes, Leander and Scheidemann, Claus and
Feldmann, Nadine and Hemsel, Tobias and Henning, Bernd}, year={2024}, pages={012125}
}'
chicago: Friesen, Olga, Leander Claes, Claus Scheidemann, Nadine Feldmann, Tobias
Hemsel, and Bernd Henning. “Estimation of Temperature-Dependent Piezoelectric
Material Parameters Using Ring-Shaped Specimens.” In 2023 International Congress
on Ultrasonics, Beijing, China, 2822:012125. IOP Publishing, 2024. https://doi.org/10.1088/1742-6596/2822/1/012125.
ieee: 'O. Friesen, L. Claes, C. Scheidemann, N. Feldmann, T. Hemsel, and B. Henning,
“Estimation of temperature-dependent piezoelectric material parameters using ring-shaped
specimens,” in 2023 International Congress on Ultrasonics, Beijing, China,
2024, vol. 2822, p. 012125, doi: 10.1088/1742-6596/2822/1/012125.'
mla: Friesen, Olga, et al. “Estimation of Temperature-Dependent Piezoelectric Material
Parameters Using Ring-Shaped Specimens.” 2023 International Congress on Ultrasonics,
Beijing, China, vol. 2822, IOP Publishing, 2024, p. 012125, doi:10.1088/1742-6596/2822/1/012125.
short: 'O. Friesen, L. Claes, C. Scheidemann, N. Feldmann, T. Hemsel, B. Henning,
in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing,
2024, p. 012125.'
date_created: 2024-10-31T07:59:01Z
date_updated: 2026-01-05T07:58:55Z
department:
- _id: '49'
doi: 10.1088/1742-6596/2822/1/012125
intvolume: ' 2822'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/1742-6596/2822/1/012125
oa: '1'
page: '012125'
project:
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: 2023 International Congress on Ultrasonics, Beijing, China
publication_identifier:
issn:
- 1742-6596
publisher: IOP Publishing
status: public
title: Estimation of temperature-dependent piezoelectric material parameters using
ring-shaped specimens
type: conference
user_id: '11829'
volume: 2822
year: '2024'
...
---
_id: '56777'
abstract:
- lang: eng
text: The estimation of accurate piezoelectric material parameters is a fundamental
prerequisite for simulation-driven design of piezoelectric actuators and sensors.
Previous studies show that a full set of material parameters can be determined
in an inverse procedure using a single disc-shaped specimen with an electrode
structured for increased sensitivity with respect to all material parameters.
However, in the case of high-power actuator applications, ring-shaped piezoelectric
components are often employed, necessitating an adaptation of the previously developed
method. The alteration in geometry introduces some advantages. Accordingly, there
is no longer any requirement to modify the electrode structure in order to enhance
sensitivity. The method to estimate the material parameters presented here consists
of a total of three stages. An initial, approximate estimation of the material
parameters is determined using analytical approximations for the resonance frequencies
from the IEEE standard. These values are optimised in an inverse procedure that
employs analytic expressions for the electrical impedance of piezoelectric rings
as the forward model. Further refinement is achieved by using Finite Element (FE)
simulations as the forward model again in an inverse procedure. The method is
applied to electrical impedance measurement data, yielding material parameters
for hard piezoelectric rings. The result shows a good agreement between the simulation
and measurement results, indicating realistic material parameter values.
author:
- first_name: Olga
full_name: Friesen, Olga
id: '44026'
last_name: Friesen
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Friesen O, Claes L, Feldmann N, Henning B. Estimation of piezoelectric material
parameters of ring-shaped specimens. tm - Technisches Messen. Published
online 2024. doi:https://doi.org/10.1515/teme-2024-0107
apa: Friesen, O., Claes, L., Feldmann, N., & Henning, B. (2024). Estimation
of piezoelectric material parameters of ring-shaped specimens. Tm - Technisches
Messen. https://doi.org/10.1515/teme-2024-0107
bibtex: '@article{Friesen_Claes_Feldmann_Henning_2024, title={Estimation of piezoelectric
material parameters of ring-shaped specimens}, DOI={https://doi.org/10.1515/teme-2024-0107},
journal={tm - Technisches Messen}, publisher={De Gruyter}, author={Friesen, Olga
and Claes, Leander and Feldmann, Nadine and Henning, Bernd}, year={2024} }'
chicago: Friesen, Olga, Leander Claes, Nadine Feldmann, and Bernd Henning. “Estimation
of Piezoelectric Material Parameters of Ring-Shaped Specimens.” Tm - Technisches
Messen, 2024. https://doi.org/10.1515/teme-2024-0107.
ieee: 'O. Friesen, L. Claes, N. Feldmann, and B. Henning, “Estimation of piezoelectric
material parameters of ring-shaped specimens,” tm - Technisches Messen,
2024, doi: https://doi.org/10.1515/teme-2024-0107.'
mla: Friesen, Olga, et al. “Estimation of Piezoelectric Material Parameters of Ring-Shaped
Specimens.” Tm - Technisches Messen, De Gruyter, 2024, doi:https://doi.org/10.1515/teme-2024-0107.
short: O. Friesen, L. Claes, N. Feldmann, B. Henning, Tm - Technisches Messen (2024).
date_created: 2024-10-29T09:07:00Z
date_updated: 2026-01-05T07:59:24Z
department:
- _id: '49'
doi: https://doi.org/10.1515/teme-2024-0107
language:
- iso: eng
project:
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: tm - Technisches Messen
publication_identifier:
issn:
- 2196-7113
publication_status: published
publisher: De Gruyter
status: public
title: Estimation of piezoelectric material parameters of ring-shaped specimens
type: journal_article
user_id: '11829'
year: '2024'
...
---
_id: '45445'
author:
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Lars
full_name: Meihost, Lars
id: '24769'
last_name: Meihost
- first_name: Henrik
full_name: Kuhlmann, Henrik
last_name: Kuhlmann
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Claes L, Feldmann N, Schulze V, et al. Inverse procedure for measuring piezoelectric
material parameters using a single multi-electrode sample. Journal of Sensors
and Sensor Systems. 2023;12(1):163–173. doi:10.5194/jsss-12-163-2023
apa: Claes, L., Feldmann, N., Schulze, V., Meihost, L., Kuhlmann, H., Jurgelucks,
B., Walther, A., & Henning, B. (2023). Inverse procedure for measuring piezoelectric
material parameters using a single multi-electrode sample. Journal of Sensors
and Sensor Systems, 12(1), 163–173. https://doi.org/10.5194/jsss-12-163-2023
bibtex: '@article{Claes_Feldmann_Schulze_Meihost_Kuhlmann_Jurgelucks_Walther_Henning_2023,
title={Inverse procedure for measuring piezoelectric material parameters using
a single multi-electrode sample}, volume={12}, DOI={10.5194/jsss-12-163-2023},
number={1}, journal={Journal of Sensors and Sensor Systems}, author={Claes, Leander
and Feldmann, Nadine and Schulze, Veronika and Meihost, Lars and Kuhlmann, Henrik
and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd}, year={2023},
pages={163–173} }'
chicago: 'Claes, Leander, Nadine Feldmann, Veronika Schulze, Lars Meihost, Henrik
Kuhlmann, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Inverse Procedure
for Measuring Piezoelectric Material Parameters Using a Single Multi-Electrode
Sample.” Journal of Sensors and Sensor Systems 12, no. 1 (2023): 163–173.
https://doi.org/10.5194/jsss-12-163-2023.'
ieee: 'L. Claes et al., “Inverse procedure for measuring piezoelectric material
parameters using a single multi-electrode sample,” Journal of Sensors and Sensor
Systems, vol. 12, no. 1, pp. 163–173, 2023, doi: 10.5194/jsss-12-163-2023.'
mla: Claes, Leander, et al. “Inverse Procedure for Measuring Piezoelectric Material
Parameters Using a Single Multi-Electrode Sample.” Journal of Sensors and Sensor
Systems, vol. 12, no. 1, 2023, pp. 163–173, doi:10.5194/jsss-12-163-2023.
short: L. Claes, N. Feldmann, V. Schulze, L. Meihost, H. Kuhlmann, B. Jurgelucks,
A. Walther, B. Henning, Journal of Sensors and Sensor Systems 12 (2023) 163–173.
date_created: 2023-06-01T12:55:43Z
date_updated: 2026-01-05T07:57:13Z
department:
- _id: '49'
doi: 10.5194/jsss-12-163-2023
intvolume: ' 12'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://jsss.copernicus.org/articles/12/163/2023/jsss-12-163-2023.pdf
oa: '1'
page: 163–173
project:
- _id: '90'
name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums'
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: Journal of Sensors and Sensor Systems
publication_status: published
status: public
title: Inverse procedure for measuring piezoelectric material parameters using a single
multi-electrode sample
type: journal_article
user_id: '11829'
volume: 12
year: '2023'
...
---
_id: '6579'
abstract:
- lang: eng
text: An explicit approach using symplectic time integration in conjunction with
traditional finite difference spatial derivatives to solve the wave equation in
moving media is presented. A simple operator split of this second order wave equation
into two coupled first order equations is performed, allowing these split equations
to be solved symplectically. Orders of symplectic time integration ranging from
first to fourth along with orders of spatial derivatives ranging from second to
sixth are explored. The case of cylindrical acoustic spreading in air under a
constant velocity in a 2D square structured domain is considered. The variation
of the computed time-of-flight, frequency, and wave length are studied with varying
grid resolution and the deviations from the analytical solutions are determined.
It was found that symplectic time integration interferes with finite difference
spatial derivatives higher than second order causing unexpected results. This
is actually beneficial for unstructured finite volume tools like OpenFOAM where
second order spatial operators are the state-of-the art. Cylindrical acoustic
spreading is simulated on an unstructured 2D triangle mesh showing that symplectic
time integration is not limited to the spatial discretization paradigm and overcomes
the numerical diffusion arising with the in-built numerical methods which hinder
wave propagation.
article_number: e12573
article_type: original
author:
- first_name: Venkatesh
full_name: Inguva, Venkatesh
id: '75069'
last_name: Inguva
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Taras
full_name: Koturbash, Taras
last_name: Koturbash
- first_name: Thomas
full_name: Hahn-Jose, Thomas
last_name: Hahn-Jose
- first_name: Vladimir
full_name: Koutcherov, Vladimir
last_name: Koutcherov
- first_name: Eugeny
full_name: Kenig, Eugeny
id: '665'
last_name: Kenig
citation:
ama: 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
apa: Inguva, V., Feldmann, N., Claes, L., Koturbash, T., Hahn-Jose, T., Koutcherov,
V., & Kenig, E. (2022). An explicit symplectic approach to solving the wave
equation in moving media. Engineering Reports, Article e12573. https://doi.org/10.1002/eng2.12573
bibtex: '@article{Inguva_Feldmann_Claes_Koturbash_Hahn-Jose_Koutcherov_Kenig_2022,
title={An explicit symplectic approach to solving the wave equation in moving
media}, DOI={10.1002/eng2.12573},
number={e12573}, journal={Engineering Reports}, author={Inguva, Venkatesh and
Feldmann, Nadine and Claes, Leander and Koturbash, Taras and Hahn-Jose, Thomas
and Koutcherov, Vladimir and Kenig, Eugeny}, year={2022} }'
chicago: Inguva, Venkatesh, Nadine Feldmann, Leander Claes, Taras Koturbash, Thomas
Hahn-Jose, Vladimir Koutcherov, and Eugeny Kenig. “An Explicit Symplectic Approach
to Solving the Wave Equation in Moving Media.” Engineering Reports, 2022.
https://doi.org/10.1002/eng2.12573.
ieee: 'V. Inguva et al., “An explicit symplectic approach to solving the
wave equation in moving media,” Engineering Reports, Art. no. e12573, 2022,
doi: 10.1002/eng2.12573.'
mla: Inguva, Venkatesh, et al. “An Explicit Symplectic Approach to Solving the Wave
Equation in Moving Media.” Engineering Reports, e12573, 2022, doi:10.1002/eng2.12573.
short: V. Inguva, N. Feldmann, L. Claes, T. Koturbash, T. Hahn-Jose, V. Koutcherov,
E. Kenig, Engineering Reports (2022).
date_created: 2019-01-09T14:37:29Z
date_updated: 2022-09-19T06:59:57Z
department:
- _id: '145'
- _id: '49'
doi: 10.1002/eng2.12573
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/abs/10.1002/eng2.12573
oa: '1'
publication: Engineering Reports
status: public
title: An explicit symplectic approach to solving the wave equation in moving media
type: journal_article
user_id: '11829'
year: '2022'
...
---
_id: '30863'
abstract:
- lang: eng
text: "Abstract\r\n In this paper
a measurement procedure to identify viscoelastic material parameters of plate-like
samples using broadband ultrasonic waves is presented. Ultrasonic Lamb waves are
excited via the thermoelastic effect using laser radiation and detected by a piezoelectric
transducer. The resulting measurement data is transformed to yield information
about multiple propagating Lamb waves as well as their attenuation. These results
are compared to simulation results in an inverse procedure to identify the parameters
of an elastic and a viscoelastic material model."
author:
- first_name: Sarah
full_name: Johannesmann, Sarah
id: '29190'
last_name: Johannesmann
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Henning
full_name: Zeipert, Henning
id: '32580'
last_name: Zeipert
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 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
apa: Johannesmann, S., Claes, L., Feldmann, N., Zeipert, H., & Henning, B. (2022).
Lamb wave based approach to the determination of acoustic material parameters.
Tm - Technisches Messen, 89(7–8), 493–506. https://doi.org/10.1515/teme-2021-0134
bibtex: '@article{Johannesmann_Claes_Feldmann_Zeipert_Henning_2022, title={Lamb
wave based approach to the determination of acoustic material parameters}, volume={89},
DOI={10.1515/teme-2021-0134},
number={7–8}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter
GmbH}, author={Johannesmann, Sarah and Claes, Leander and Feldmann, Nadine and
Zeipert, Henning and Henning, Bernd}, year={2022}, pages={493–506} }'
chicago: 'Johannesmann, Sarah, Leander Claes, Nadine Feldmann, Henning Zeipert,
and Bernd Henning. “Lamb Wave Based Approach to the Determination of Acoustic
Material Parameters.” Tm - Technisches Messen 89, no. 7–8 (2022): 493–506.
https://doi.org/10.1515/teme-2021-0134.'
ieee: 'S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, and B. Henning, “Lamb
wave based approach to the determination of acoustic material parameters,” tm
- Technisches Messen, vol. 89, no. 7–8, pp. 493–506, 2022, doi: 10.1515/teme-2021-0134.'
mla: Johannesmann, Sarah, et al. “Lamb Wave Based Approach to the Determination
of Acoustic Material Parameters.” Tm - Technisches Messen, vol. 89, no.
7–8, Walter de Gruyter GmbH, 2022, pp. 493–506, doi:10.1515/teme-2021-0134.
short: S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, B. Henning, Tm - Technisches
Messen 89 (2022) 493–506.
date_created: 2022-04-12T11:00:22Z
date_updated: 2023-10-23T06:56:20Z
department:
- _id: '49'
doi: 10.1515/teme-2021-0134
intvolume: ' 89'
issue: 7 - 8
keyword:
- Electrical and Electronic Engineering
- Instrumentation
language:
- iso: eng
page: 493 - 506
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '105'
grant_number: '449607253'
name: 'LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen'
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
- _id: '157'
grant_number: '495847374'
name: 'FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer
Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen
sowie deren realitätsnahe Modellierung'
publication: tm - Technisches Messen
publication_identifier:
issn:
- 2196-7113
- 0171-8096
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Lamb wave based approach to the determination of acoustic material parameters
type: journal_article
user_id: '11829'
volume: 89
year: '2022'
...
---
_id: '6553'
author:
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: '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.'
apa: Claes, L., Feldmann, N., Schulze, V., Jurgelucks, B., Walther, A., & Henning,
B. (2022). Identification of piezoelectric material parameters using optimised
multi-electrode specimens. Fortschritte Der Akustik - DAGA 2022, 1326–1329.
bibtex: '@inproceedings{Claes_Feldmann_Schulze_Jurgelucks_Walther_Henning_2022,
title={Identification of piezoelectric material parameters using optimised multi-electrode
specimens}, booktitle={Fortschritte der Akustik - DAGA 2022}, author={Claes, Leander
and Feldmann, Nadine and Schulze, Veronika and Jurgelucks, Benjamin and Walther,
Andrea and Henning, Bernd}, year={2022}, pages={1326–1329} }'
chicago: Claes, Leander, Nadine Feldmann, Veronika Schulze, Benjamin Jurgelucks,
Andrea Walther, and Bernd Henning. “Identification of Piezoelectric Material Parameters
Using Optimised Multi-Electrode Specimens.” In Fortschritte Der Akustik - DAGA
2022, 1326–29, 2022.
ieee: L. Claes, N. Feldmann, V. Schulze, B. Jurgelucks, A. Walther, and B. Henning,
“Identification of piezoelectric material parameters using optimised multi-electrode
specimens,” in Fortschritte der Akustik - DAGA 2022, Stuttgart, 2022, pp.
1326–1329.
mla: Claes, Leander, et al. “Identification of Piezoelectric Material Parameters
Using Optimised Multi-Electrode Specimens.” Fortschritte Der Akustik - DAGA
2022, 2022, pp. 1326–29.
short: 'L. Claes, N. Feldmann, V. Schulze, B. Jurgelucks, A. Walther, B. Henning,
in: Fortschritte Der Akustik - DAGA 2022, 2022, pp. 1326–1329.'
conference:
end_date: 2022-03-24
location: Stuttgart
name: DAGA 2022 - 48. Jahrestagung für Akustik
start_date: 2022-03-21
date_created: 2019-01-09T14:36:59Z
date_updated: 2026-01-05T07:52:51Z
ddc:
- '620'
department:
- _id: '49'
file:
- access_level: closed
content_type: application/pdf
creator: leanderc
date_created: 2022-03-28T14:21:06Z
date_updated: 2022-03-28T14:21:06Z
file_id: '30666'
file_name: daga2022 cla.pdf
file_size: 1143917
relation: main_file
success: 1
file_date_updated: 2022-03-28T14:21:06Z
has_accepted_license: '1'
language:
- iso: eng
page: 1326-1329
project:
- _id: '90'
name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums'
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: Fortschritte der Akustik - DAGA 2022
status: public
title: Identification of piezoelectric material parameters using optimised multi-electrode
specimens
type: conference
user_id: '11829'
year: '2022'
...
---
_id: '6558'
author:
- first_name: Olga
full_name: Friesen, Olga
id: '44026'
last_name: Friesen
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Friesen O, Claes L, Feldmann N, Henning B. Estimation of Piezoelectric Material
Parameters of Ring-Shaped Specimens.; 2022.
apa: Friesen, O., Claes, L., Feldmann, N., & Henning, B. (2022). Estimation
of piezoelectric material parameters of ring-shaped specimens.
bibtex: '@book{Friesen_Claes_Feldmann_Henning_2022, place={International Workshop
on Piezoelectric Materials and Applications in Actuators (IWPMA)}, title={Estimation
of piezoelectric material parameters of ring-shaped specimens}, author={Friesen,
Olga and Claes, Leander and Feldmann, Nadine and Henning, Bernd}, year={2022}
}'
chicago: Friesen, Olga, Leander Claes, Nadine Feldmann, and Bernd Henning. Estimation
of Piezoelectric Material Parameters of Ring-Shaped Specimens. International
Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA), 2022.
ieee: O. Friesen, L. Claes, N. Feldmann, and B. Henning, Estimation of piezoelectric
material parameters of ring-shaped specimens. International Workshop on Piezoelectric
Materials and Applications in Actuators (IWPMA), 2022.
mla: Friesen, Olga, et al. Estimation of Piezoelectric Material Parameters of
Ring-Shaped Specimens. 2022.
short: O. Friesen, L. Claes, N. Feldmann, B. Henning, Estimation of Piezoelectric
Material Parameters of Ring-Shaped Specimens, International Workshop on Piezoelectric
Materials and Applications in Actuators (IWPMA), 2022.
date_created: 2019-01-09T14:37:05Z
date_updated: 2026-01-05T08:02:08Z
department:
- _id: '49'
language:
- iso: eng
place: International Workshop on Piezoelectric Materials and Applications in Actuators
(IWPMA)
project:
- _id: '90'
name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums'
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
status: public
title: Estimation of piezoelectric material parameters of ring-shaped specimens
type: misc
user_id: '11829'
year: '2022'
...
---
_id: '21082'
author:
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. Simulation of guided
waves in cylinders subject to arbitrary boundary conditions for applications in
material characterization. PAMM. 2021. doi:10.1002/pamm.202000232
apa: Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., & Henning, B. (2021).
Simulation of guided waves in cylinders subject to arbitrary boundary conditions
for applications in material characterization. PAMM. https://doi.org/10.1002/pamm.202000232
bibtex: '@article{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, title={Simulation
of guided waves in cylinders subject to arbitrary boundary conditions for applications
in material characterization}, DOI={10.1002/pamm.202000232},
journal={PAMM}, author={Itner, Dominik and Gravenkamp, Hauke and Dreiling, Dmitrij
and Feldmann, Nadine and Henning, Bernd}, year={2021} }'
chicago: Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and
Bernd Henning. “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary
Conditions for Applications in Material Characterization.” PAMM, 2021.
https://doi.org/10.1002/pamm.202000232.
ieee: D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Simulation
of guided waves in cylinders subject to arbitrary boundary conditions for applications
in material characterization,” PAMM, 2021.
mla: Itner, Dominik, et al. “Simulation of Guided Waves in Cylinders Subject to
Arbitrary Boundary Conditions for Applications in Material Characterization.”
PAMM, 2021, doi:10.1002/pamm.202000232.
short: D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, PAMM (2021).
date_created: 2021-01-26T13:52:47Z
date_updated: 2022-01-06T06:54:44Z
department:
- _id: '49'
doi: 10.1002/pamm.202000232
language:
- iso: eng
project:
- _id: '89'
grant_number: '409779252'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication: PAMM
publication_identifier:
issn:
- 1617-7061
- 1617-7061
publication_status: published
status: public
title: Simulation of guided waves in cylinders subject to arbitrary boundary conditions
for applications in material characterization
type: journal_article
user_id: '23082'
year: '2021'
...
---
_id: '21564'
author:
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. On the Forward
Simulation and Cost Functions for the Ultrasonic Material Characterization of
Polymers . GAMM Annual Meeting, Kassel; 2021.
apa: Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., & Henning, B. (2021).
On the forward simulation and cost functions for the ultrasonic material characterization
of polymers . GAMM Annual Meeting, Kassel.
bibtex: '@book{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, place={GAMM Annual
Meeting, Kassel}, title={On the forward simulation and cost functions for the
ultrasonic material characterization of polymers }, author={Itner, Dominik and
Gravenkamp, Hauke and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd},
year={2021} }'
chicago: Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and
Bernd Henning. On the Forward Simulation and Cost Functions for the Ultrasonic
Material Characterization of Polymers . GAMM Annual Meeting, Kassel, 2021.
ieee: D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, On the
forward simulation and cost functions for the ultrasonic material characterization
of polymers . GAMM Annual Meeting, Kassel, 2021.
mla: Itner, Dominik, et al. On the Forward Simulation and Cost Functions for
the Ultrasonic Material Characterization of Polymers . 2021.
short: D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, On the Forward
Simulation and Cost Functions for the Ultrasonic Material Characterization of
Polymers , GAMM Annual Meeting, Kassel, 2021.
date_created: 2021-03-24T13:37:38Z
date_updated: 2022-01-06T06:55:06Z
department:
- _id: '49'
language:
- iso: eng
place: GAMM Annual Meeting, Kassel
project:
- _id: '89'
grant_number: '409779252'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
status: public
title: 'On the forward simulation and cost functions for the ultrasonic material characterization
of polymers '
type: misc
user_id: '11829'
year: '2021'
...
---
_id: '25265'
abstract:
- lang: eng
text: "Waveguide-based methods can be used for the non-destructive determination
of acoustic material parameters. One of these methods is based on transmission
measurements of cylindrical polymeric specimens. Here, the experimental setup
consists of two transducers, which excite and receive the waveguide modes at the
faces of the cylinder. The measurement, as well as a forward model, are used to
determine material parameters of the polymeric specimen in an inverse approach.\r\n1-3
piezoelectric composites are used as an active element because they can be approximated
by a thickness vibration only. This allows an easy identification of Mason model
parameters to characterise the transducers’ vibration behaviour. \r\nHowever,
sensitivity analysis shows a high uncertainty in the determination of the mechanical
shear parameters due to the uniform excitation. To increase the sensitivity to
these shear motions, arbitrary excitations were investigated by means of numerical
simulation. \r\nIn order to be able to realise the determined optimal excitation,
new transducer prototypes were designed. By subdividing the electrodes of the
active element, for example, ring-shaped excitation is feasible. Furthermore,
it can be shown that modelling these transducers with a one-dimensional Mason
model is sufficient."
author:
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Claus
full_name: Scheidemann, Claus
id: '38259'
last_name: Scheidemann
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Dreiling D, Itner D, Feldmann N, Scheidemann C, Gravenkamp H, Henning B. Application
and modelling of ultrasonic transducers using 1-3 piezoelectric composites with
structured electrodes. In: Fortschritte Der Akustik - DAGA 2021. Deutsche
Gesellschaft für Akustik e.V. (DEGA); 2021.'
apa: Dreiling, D., Itner, D., Feldmann, N., Scheidemann, C., Gravenkamp, H., &
Henning, B. (2021). Application and modelling of ultrasonic transducers using
1-3 piezoelectric composites with structured electrodes. Fortschritte Der Akustik
- DAGA 2021. DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK, Wien.
bibtex: '@inproceedings{Dreiling_Itner_Feldmann_Scheidemann_Gravenkamp_Henning_2021,
place={Wien}, title={Application and modelling of ultrasonic transducers using
1-3 piezoelectric composites with structured electrodes}, booktitle={Fortschritte
der Akustik - DAGA 2021}, publisher={Deutsche Gesellschaft für Akustik e.V. (DEGA)},
author={Dreiling, Dmitrij and Itner, Dominik and Feldmann, Nadine and Scheidemann,
Claus and Gravenkamp, Hauke and Henning, Bernd}, year={2021} }'
chicago: 'Dreiling, Dmitrij, Dominik Itner, Nadine Feldmann, Claus Scheidemann,
Hauke Gravenkamp, and Bernd Henning. “Application and Modelling of Ultrasonic
Transducers Using 1-3 Piezoelectric Composites with Structured Electrodes.” In
Fortschritte Der Akustik - DAGA 2021. Wien: Deutsche Gesellschaft für Akustik
e.V. (DEGA), 2021.'
ieee: D. Dreiling, D. Itner, N. Feldmann, C. Scheidemann, H. Gravenkamp, and B.
Henning, “Application and modelling of ultrasonic transducers using 1-3 piezoelectric
composites with structured electrodes,” presented at the DAGA 2021 - 47. JAHRESTAGUNG
FÜR AKUSTIK, Wien, 2021.
mla: Dreiling, Dmitrij, et al. “Application and Modelling of Ultrasonic Transducers
Using 1-3 Piezoelectric Composites with Structured Electrodes.” Fortschritte
Der Akustik - DAGA 2021, Deutsche Gesellschaft für Akustik e.V. (DEGA), 2021.
short: 'D. Dreiling, D. Itner, N. Feldmann, C. Scheidemann, H. Gravenkamp, B. Henning,
in: Fortschritte Der Akustik - DAGA 2021, Deutsche Gesellschaft für Akustik e.V.
(DEGA), Wien, 2021.'
conference:
end_date: 2021-08-18
location: Wien
name: DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK
start_date: 2021-08-15
date_created: 2021-10-04T07:54:10Z
date_updated: 2022-09-05T12:54:31Z
ddc:
- '620'
department:
- _id: '49'
- _id: '151'
file:
- access_level: closed
content_type: application/octet-stream
creator: dmitrij
date_created: 2021-10-04T07:49:28Z
date_updated: 2021-10-04T07:49:28Z
file_id: '25268'
file_name: daga
file_size: 906618
relation: main_file
success: 1
file_date_updated: 2021-10-04T07:49:28Z
has_accepted_license: '1'
language:
- iso: eng
place: Wien
project:
- _id: '89'
grant_number: '409779252'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication: Fortschritte der Akustik - DAGA 2021
publication_status: published
publisher: Deutsche Gesellschaft für Akustik e.V. (DEGA)
status: public
title: Application and modelling of ultrasonic transducers using 1-3 piezoelectric
composites with structured electrodes
type: conference
user_id: '38259'
year: '2021'
...
---
_id: '40541'
author:
- first_name: D.
full_name: Itner, D.
last_name: Itner
- first_name: H.
full_name: Gravenkamp, H.
last_name: Gravenkamp
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. Simulation of Guided
Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary
Finite Element Method. In: 14th WCCM-ECCOMAS Congress. Vol 700. Numerical
Methods and Algorithms in Science and Engineering. CIMNE; 2021. doi:10.23967/wccm-eccomas.2020.307'
apa: Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., & Henning, B. (2021).
Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions
Using the Scaled Boundary Finite Element Method. 14th WCCM-ECCOMAS Congress,
700. https://doi.org/10.23967/wccm-eccomas.2020.307
bibtex: '@inproceedings{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, series={Numerical
Methods and Algorithms in Science and Engineering}, title={Simulation of Guided
Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary
Finite Element Method}, volume={700}, DOI={10.23967/wccm-eccomas.2020.307},
booktitle={14th WCCM-ECCOMAS Congress}, publisher={CIMNE}, author={Itner, D. and
Gravenkamp, H. and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd},
year={2021}, collection={Numerical Methods and Algorithms in Science and Engineering}
}'
chicago: Itner, D., H. Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd
Henning. “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary
Conditions Using the Scaled Boundary Finite Element Method.” In 14th WCCM-ECCOMAS
Congress, Vol. 700. Numerical Methods and Algorithms in Science and Engineering.
CIMNE, 2021. https://doi.org/10.23967/wccm-eccomas.2020.307.
ieee: 'D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Simulation
of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the
Scaled Boundary Finite Element Method,” in 14th WCCM-ECCOMAS Congress,
2021, vol. 700, doi: 10.23967/wccm-eccomas.2020.307.'
mla: Itner, D., et al. “Simulation of Guided Waves in Cylinders Subject to Arbitrary
Boundary Conditions Using the Scaled Boundary Finite Element Method.” 14th
WCCM-ECCOMAS Congress, vol. 700, CIMNE, 2021, doi:10.23967/wccm-eccomas.2020.307.
short: 'D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, in: 14th
WCCM-ECCOMAS Congress, CIMNE, 2021.'
conference:
end_date: 2021-01-15
name: 14th World Congress on Computational Mechanics (WCCM)
start_date: 2021-01-11
date_created: 2023-01-27T15:08:47Z
date_updated: 2023-01-27T15:28:35Z
department:
- _id: '49'
doi: 10.23967/wccm-eccomas.2020.307
intvolume: ' 700'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-sa/3.0/
main_file_link:
- open_access: '1'
url: https://www.scipedia.com/public/Itner_et_al_2021a
oa: '1'
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: 14th WCCM-ECCOMAS Congress
publication_status: published
publisher: CIMNE
series_title: Numerical Methods and Algorithms in Science and Engineering
status: public
title: Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions
Using the Scaled Boundary Finite Element Method
type: conference
user_id: '32616'
volume: 700
year: '2021'
...
---
_id: '21232'
article_number: '106389'
author:
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. Efficient semi-analytical
simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric
loads. Ultrasonics. Published online 2021. doi:10.1016/j.ultras.2021.106389
apa: Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., & Henning, B. (2021).
Efficient semi-analytical simulation of elastic guided waves in cylinders subject
to arbitrary non-symmetric loads. Ultrasonics, Article 106389. https://doi.org/10.1016/j.ultras.2021.106389
bibtex: '@article{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, title={Efficient
semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary
non-symmetric loads}, DOI={10.1016/j.ultras.2021.106389},
number={106389}, journal={Ultrasonics}, author={Itner, Dominik and Gravenkamp,
Hauke and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd}, year={2021}
}'
chicago: Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and
Bernd Henning. “Efficient Semi-Analytical Simulation of Elastic Guided Waves in
Cylinders Subject to Arbitrary Non-Symmetric Loads.” Ultrasonics, 2021.
https://doi.org/10.1016/j.ultras.2021.106389.
ieee: 'D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Efficient
semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary
non-symmetric loads,” Ultrasonics, Art. no. 106389, 2021, doi: 10.1016/j.ultras.2021.106389.'
mla: Itner, Dominik, et al. “Efficient Semi-Analytical Simulation of Elastic Guided
Waves in Cylinders Subject to Arbitrary Non-Symmetric Loads.” Ultrasonics,
106389, 2021, doi:10.1016/j.ultras.2021.106389.
short: D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, Ultrasonics
(2021).
date_created: 2021-02-15T09:53:32Z
date_updated: 2023-09-25T08:09:24Z
department:
- _id: '49'
doi: 10.1016/j.ultras.2021.106389
language:
- iso: eng
project:
- _id: '89'
grant_number: '409779252'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication: Ultrasonics
publication_identifier:
issn:
- 0041-624X
publication_status: published
quality_controlled: '1'
status: public
title: Efficient semi-analytical simulation of elastic guided waves in cylinders subject
to arbitrary non-symmetric loads
type: journal_article
user_id: '32616'
year: '2021'
...
---
_id: '6563'
abstract:
- lang: ger
text: Designprozesse von Schallwandlern werden durch zunehmende Rechenkapazitäten
immer mehr durch simulative Betrachtungen unterstützt. Dabei ist vor allem die
Wahl der Materialparameter der verwendeten Materialien wichtig für ein realitätsnahes
Simulationsergebnis. Bei Schallwandlern werden häufig Piezokeramiken als aktive
Elemente genutzt, welche sich durch eine Verkopplung mechanischer und elektrischer
Eigenschaften auszeichnen. Zur Bestimmung ihrer Materialparameter stellt der IEEE
Standard on Piezoelectricity ein standardisiertes Verfahren dar. Dazu sind fünf
Impedanzmessungen an vier unterschiedlich gefertigten Probekörpergeometrien notwendig.
Da an jedem einzelnen Probekörper nur eine Untermenge aller notwendigen Materialparameter
bestimmt werden kann, werden diese dann zu einem kompletten Materialparametersatz
zusammengefügt. Aufgrund der unterschiedlichen Prozessbedingungen, bei denen die
jeweiligen Probekörper hergestellt werden, ist dieser Materialparametersatz jedoch
inkonsistent und kann nie das Verhalten einer einzelnen Probe beschreiben. Daher
wird in der vorliegenden Arbeit ein Messverfahren entwickelt, mit dem es möglich
ist, alle relevanten Materialparameter unter besonderer Berücksichtigung von Dämpfung
an einem einzelnen Probekörper allein durch Impedanzmessungen zu bestimmen. Als
Probekörper wird dazu eine in der Anwendung häufig verwendete Scheibengeometrie
verwendet. Um eine hinreichend hohe Sensitivität auf alle Materialparameter zu
gewährleisten, wird diese mit einer optimierten Elektrodentopologie gefertigt.
Da in diesem Fall keine analytische Betrachtung mehr möglich ist, wird das Messverfahren
durch einen inversen Ansatz realisiert.
- lang: eng
text: Design processes of ultrasonic transducers become increasingly simulation-driven
due to rising computational capabilities. Therewithin, the choice of the material
parameters for modelling the materials used is particularly important for a realistic
simulation result. Piezoceramics, which couple mechanic and electrical properties,
are often used as active elements in ultrasonic transducers.The IEEE Standard
on Piezoelectricity is a standardised procedure for determining these parameters
that requires five impedance measurements on four piezocermics of different geometry.
Since only a subset of all necessary material parameters can be determined for
each individual specimen, these are then combined to form a complete set of material
parameters. Due to different processing conditions for each specimen, this set
of material parameters is inconsistent and cannot describe the behaviour of a
single specimen appropriately. Therefore, in the present thesis, a method is developed
with enables the determination of all relevant material parameters including damping
on a single piezocermic by means of electrical impedance measurements alone. A
piezoelectric ceramic with disc-shaped geometry, which is frequently used in applications,
is used as a specimen.In order to ensure a sufficiently high sensitivity to all
material parameters, it is manufactured with an optimised electrode topology.
Because in this case analytical solutions, which relate the measurement quantities
to the material parameters, do not exist, the measurement method is implemented
using an inverse approach.
author:
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
citation:
ama: Feldmann N. Ein modellbasiertes Messverfahren zur Charakterisierung von
Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn; 2021. doi:10.17619/UNIPB/1-1264
apa: Feldmann, N. (2021). Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1264
bibtex: '@book{Feldmann_2021, title={ Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers},
DOI={10.17619/UNIPB/1-1264},
publisher={Universität Paderborn}, author={Feldmann, Nadine}, year={2021} }'
chicago: Feldmann, Nadine. Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn, 2021. https://doi.org/10.17619/UNIPB/1-1264.
ieee: N. Feldmann, Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn, 2021.
mla: Feldmann, Nadine. Ein modellbasiertes Messverfahren zur Charakterisierung
von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers.
Universität Paderborn, 2021, doi:10.17619/UNIPB/1-1264.
short: N. Feldmann, Ein modellbasiertes Messverfahren zur Charakterisierung von
Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers,
Universität Paderborn, 2021.
date_created: 2019-01-09T14:37:11Z
date_updated: 2026-01-05T07:55:46Z
department:
- _id: '49'
doi: 10.17619/UNIPB/1-1264
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/urn/urn:nbn:de:hbz:466:2-40232
oa: '1'
page: '184'
project:
- _id: '90'
name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums'
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
title: "\t Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken
unter Verwendung eines einzelnen scheibenförmigen Probekörpers"
type: dissertation
user_id: '11829'
year: '2021'
...
---
_id: '21341'
abstract:
- lang: eng
text: The progress in numerical methods and simulation tools promotes the use of
inverse problems in material characterisation problems. A newly developed procedure
can be used to identify the behaviour of piezoceramic discs over a wide frequency
range using a single specimen via fitting simulated and measured impedances by
optimising the underlying material parameters. Since there is no generally accepted
damping model for piezoelectric ceramics, several mechanical damping models are
examined for the material identification. Three models have been chosen and their
ability to replicate the measured impedances is evaluated. On the one hand, the
common Rayleigh model is considered as a reference. On the other hand, a Zener
model and a model using complex constants are extended to model the transversely
isotropic material. As the Rayleigh model is only valid for a limited frequency
range, it fails to model the broadband behaviour of the material. The model using
complex constants leads to the best fit over a wide frequency range while at the
same time only adding three additional parameters for modelling damping. Thus,
damping can be assumed approximately frequency-independent in piezoceramics.
author:
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Lars
full_name: Meihost, Lars
id: '24769'
last_name: Meihost
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: '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'
apa: 'Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Meihost, L., Walther,
A., & Henning, B. (2021). Modelling damping in piezoceramics: A comparative
study. Tm - Technisches Messen, 88(5), 294–302. https://doi.org/10.1515/teme-2020-0096'
bibtex: '@article{Feldmann_Schulze_Claes_Jurgelucks_Meihost_Walther_Henning_2021,
title={Modelling damping in piezoceramics: A comparative study}, volume={88},
DOI={10.1515/teme-2020-0096},
number={5}, journal={tm - Technisches Messen}, author={Feldmann, Nadine and Schulze,
Veronika and Claes, Leander and Jurgelucks, Benjamin and Meihost, Lars and Walther,
Andrea and Henning, Bernd}, year={2021}, pages={294–302} }'
chicago: 'Feldmann, Nadine, Veronika Schulze, Leander Claes, Benjamin Jurgelucks,
Lars Meihost, Andrea Walther, and Bernd Henning. “Modelling Damping in Piezoceramics:
A Comparative Study.” Tm - Technisches Messen 88, no. 5 (2021): 294–302.
https://doi.org/10.1515/teme-2020-0096.'
ieee: 'N. Feldmann et al., “Modelling damping in piezoceramics: A comparative
study,” tm - Technisches Messen, vol. 88, no. 5, pp. 294–302, 2021, doi:
10.1515/teme-2020-0096.'
mla: 'Feldmann, Nadine, et al. “Modelling Damping in Piezoceramics: A Comparative
Study.” Tm - Technisches Messen, vol. 88, no. 5, 2021, pp. 294–302, doi:10.1515/teme-2020-0096.'
short: N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, L. Meihost, A. Walther,
B. Henning, Tm - Technisches Messen 88 (2021) 294–302.
date_created: 2021-03-01T14:49:51Z
date_updated: 2026-01-05T07:54:13Z
department:
- _id: '49'
doi: 10.1515/teme-2020-0096
intvolume: ' 88'
issue: '5'
language:
- iso: eng
page: 294 - 302
project:
- _id: '90'
name: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: tm - Technisches Messen
publication_identifier:
issn:
- 2196-7113
- 0171-8096
publication_status: published
quality_controlled: '1'
status: public
title: 'Modelling damping in piezoceramics: A comparative study'
type: journal_article
user_id: '11829'
volume: 88
year: '2021'
...
---
_id: '22012'
author:
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Stephan
full_name: Schmidt, Stephan
last_name: Schmidt
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: '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'
apa: Claes, L., Feldmann, N., Jurgelucks, B., Schulze, V., Schmidt, S., Walther,
A., & Henning, B. (2021). Optimised Multi-Electrode Topology for Piezoelectric
Material Characterisation. 237–238. https://doi.org/10.5162/SMSI2021/A10.1
bibtex: '@inproceedings{Claes_Feldmann_Jurgelucks_Schulze_Schmidt_Walther_Henning_2021,
title={Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation},
DOI={10.5162/SMSI2021/A10.1},
author={Claes, Leander and Feldmann, Nadine and Jurgelucks, Benjamin and Schulze,
Veronika and Schmidt, Stephan and Walther, Andrea and Henning, Bernd}, year={2021},
pages={237–238} }'
chicago: Claes, Leander, Nadine Feldmann, Benjamin Jurgelucks, Veronika Schulze,
Stephan Schmidt, Andrea Walther, and Bernd Henning. “Optimised Multi-Electrode
Topology for Piezoelectric Material Characterisation,” 237–38, 2021. https://doi.org/10.5162/SMSI2021/A10.1.
ieee: 'L. Claes et al., “Optimised Multi-Electrode Topology for Piezoelectric
Material Characterisation,” Nürnberg, 2021, pp. 237–238, doi: 10.5162/SMSI2021/A10.1.'
mla: Claes, Leander, et al. Optimised Multi-Electrode Topology for Piezoelectric
Material Characterisation. 2021, pp. 237–38, doi:10.5162/SMSI2021/A10.1.
short: 'L. Claes, N. Feldmann, B. Jurgelucks, V. Schulze, S. Schmidt, A. Walther,
B. Henning, in: 2021, pp. 237–238.'
conference:
location: Nürnberg
name: Sensor and Measurement Science International
date_created: 2021-05-06T16:25:42Z
date_updated: 2026-01-05T07:54:28Z
department:
- _id: '49'
doi: 10.5162/SMSI2021/A10.1
language:
- iso: eng
page: 237-238
project:
- _id: '90'
name: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication_identifier:
unknown:
- 978-3-9819376-4-0
status: public
title: Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation
type: conference
user_id: '11829'
year: '2021'
...
---
_id: '21233'
author:
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Stephan
full_name: Schmidt, Stephan
last_name: Schmidt
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
citation:
ama: Schulze V, Schmidt S, Jurgelucks B, Feldmann N, Claes L. Optimal Experiment
Design with Respect to Electrode Configurations for a Piezoelectric Problem.;
2021.
apa: Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., & Claes, L. (2021).
Optimal experiment design with respect to electrode configurations for a piezoelectric
problem.
bibtex: '@book{Schulze_Schmidt_Jurgelucks_Feldmann_Claes_2021, place={GAMM Annual
Meeting, Kassel}, title={Optimal experiment design with respect to electrode configurations
for a piezoelectric problem}, author={Schulze, Veronika and Schmidt, Stephan and
Jurgelucks, Benjamin and Feldmann, Nadine and Claes, Leander}, year={2021} }'
chicago: Schulze, Veronika, Stephan Schmidt, Benjamin Jurgelucks, Nadine Feldmann,
and Leander Claes. Optimal Experiment Design with Respect to Electrode Configurations
for a Piezoelectric Problem. GAMM Annual Meeting, Kassel, 2021.
ieee: V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, Optimal
experiment design with respect to electrode configurations for a piezoelectric
problem. GAMM Annual Meeting, Kassel, 2021.
mla: Schulze, Veronika, et al. Optimal Experiment Design with Respect to Electrode
Configurations for a Piezoelectric Problem. 2021.
short: V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, L. Claes, Optimal Experiment
Design with Respect to Electrode Configurations for a Piezoelectric Problem, GAMM
Annual Meeting, Kassel, 2021.
date_created: 2021-02-15T09:55:37Z
date_updated: 2026-01-05T07:53:27Z
department:
- _id: '49'
language:
- iso: eng
place: GAMM Annual Meeting, Kassel
project:
- _id: '90'
name: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication_status: published
status: public
title: Optimal experiment design with respect to electrode configurations for a piezoelectric
problem
type: misc
user_id: '11829'
year: '2021'
...
---
_id: '23462'
author:
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Stephan
full_name: Schmidt, Stephan
last_name: Schmidt
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
citation:
ama: Schulze V, Schmidt S, Jurgelucks B, Feldmann N, Claes L. Piezoelectric BC
Modeling for Electrode Shapes with OED.; 2021.
apa: Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., & Claes, L. (2021).
Piezoelectric BC Modeling for Electrode Shapes with OED.
bibtex: '@book{Schulze_Schmidt_Jurgelucks_Feldmann_Claes_2021, place={GAMM Juniors’
Summer School 2021, Graz}, title={Piezoelectric BC Modeling for Electrode Shapes
with OED}, author={Schulze, Veronika and Schmidt, Stephan and Jurgelucks, Benjamin
and Feldmann, Nadine and Claes, Leander}, year={2021} }'
chicago: Schulze, Veronika, Stephan Schmidt, Benjamin Jurgelucks, Nadine Feldmann,
and Leander Claes. Piezoelectric BC Modeling for Electrode Shapes with OED.
GAMM Juniors’ Summer School 2021, Graz, 2021.
ieee: V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, Piezoelectric
BC Modeling for Electrode Shapes with OED. GAMM Juniors’ Summer School 2021,
Graz, 2021.
mla: Schulze, Veronika, et al. Piezoelectric BC Modeling for Electrode Shapes
with OED. 2021.
short: V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, L. Claes, Piezoelectric
BC Modeling for Electrode Shapes with OED, GAMM Juniors’ Summer School 2021, Graz,
2021.
date_created: 2021-08-23T08:36:31Z
date_updated: 2026-01-05T07:54:44Z
department:
- _id: '49'
language:
- iso: eng
place: GAMM Juniors’ Summer School 2021, Graz
project:
- _id: '90'
name: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
status: public
title: Piezoelectric BC Modeling for Electrode Shapes with OED
type: misc
user_id: '11829'
year: '2021'
...
---
_id: '17089'
author:
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Dominik Thor
full_name: Itner, Dominik Thor
last_name: Itner
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Dreiling D, Itner DT, Feldmann N, Gravenkamp H, Henning B. Increasing the
sensitivity in the determination of material parameters by using arbitrary loads
in ultrasonic transmission measurements. In: AMA Service GmbH; 2020. doi:10.5162/SMSI2020/D1.3'
apa: 'Dreiling, D., Itner, D. T., Feldmann, N., Gravenkamp, H., & Henning, B.
(2020). Increasing the sensitivity in the determination of material parameters
by using arbitrary loads in ultrasonic transmission measurements. Presented at
the Sensor and Measurement Science International, Nürnberg: AMA Service GmbH.
https://doi.org/10.5162/SMSI2020/D1.3'
bibtex: '@inproceedings{Dreiling_Itner_Feldmann_Gravenkamp_Henning_2020, title={Increasing
the sensitivity in the determination of material parameters by using arbitrary
loads in ultrasonic transmission measurements}, DOI={10.5162/SMSI2020/D1.3},
publisher={AMA Service GmbH}, author={Dreiling, Dmitrij and Itner, Dominik Thor
and Feldmann, Nadine and Gravenkamp, Hauke and Henning, Bernd}, year={2020} }'
chicago: Dreiling, Dmitrij, Dominik Thor Itner, Nadine Feldmann, Hauke Gravenkamp,
and Bernd Henning. “Increasing the Sensitivity in the Determination of Material
Parameters by Using Arbitrary Loads in Ultrasonic Transmission Measurements.”
AMA Service GmbH, 2020. https://doi.org/10.5162/SMSI2020/D1.3.
ieee: D. Dreiling, D. T. Itner, N. Feldmann, H. Gravenkamp, and B. Henning, “Increasing
the sensitivity in the determination of material parameters by using arbitrary
loads in ultrasonic transmission measurements,” presented at the Sensor and Measurement
Science International, Nürnberg, 2020.
mla: Dreiling, Dmitrij, et al. Increasing the Sensitivity in the Determination
of Material Parameters by Using Arbitrary Loads in Ultrasonic Transmission Measurements.
AMA Service GmbH, 2020, doi:10.5162/SMSI2020/D1.3.
short: 'D. Dreiling, D.T. Itner, N. Feldmann, H. Gravenkamp, B. Henning, in: AMA
Service GmbH, 2020.'
conference:
location: Nürnberg
name: Sensor and Measurement Science International
date_created: 2020-06-12T13:47:00Z
date_updated: 2022-01-06T06:53:04Z
department:
- _id: '49'
doi: 10.5162/SMSI2020/D1.3
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ama-science.org/proceedings/getFile/Zmp0ZN==
oa: '1'
project:
- _id: '89'
grant_number: '409779252'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication_status: published
publisher: AMA Service GmbH
status: public
title: Increasing the sensitivity in the determination of material parameters by using
arbitrary loads in ultrasonic transmission measurements
type: conference
user_id: '32616'
year: '2020'
...
---
_id: '15163'
author:
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Feldmann N, Schulze V, Jurgelucks B, Henning B. Solving piezoelectric inverse
problems using Algorithmic Differentiation. In: Fortschritte Der Akustik -
DAGA 2020. ; 2020:1125-1128.'
apa: Feldmann, N., Schulze, V., Jurgelucks, B., & Henning, B. (2020). Solving
piezoelectric inverse problems using Algorithmic Differentiation. In Fortschritte
der Akustik - DAGA 2020 (pp. 1125–1128).
bibtex: '@inproceedings{Feldmann_Schulze_Jurgelucks_Henning_2020, title={Solving
piezoelectric inverse problems using Algorithmic Differentiation}, booktitle={Fortschritte
der Akustik - DAGA 2020}, author={Feldmann, Nadine and Schulze, Veronika and Jurgelucks,
Benjamin and Henning, Bernd}, year={2020}, pages={1125–1128} }'
chicago: Feldmann, Nadine, Veronika Schulze, Benjamin Jurgelucks, and Bernd Henning.
“Solving Piezoelectric Inverse Problems Using Algorithmic Differentiation.” In
Fortschritte Der Akustik - DAGA 2020, 1125–28, 2020.
ieee: N. Feldmann, V. Schulze, B. Jurgelucks, and B. Henning, “Solving piezoelectric
inverse problems using Algorithmic Differentiation,” in Fortschritte der Akustik
- DAGA 2020, 2020, pp. 1125–1128.
mla: Feldmann, Nadine, et al. “Solving Piezoelectric Inverse Problems Using Algorithmic
Differentiation.” Fortschritte Der Akustik - DAGA 2020, 2020, pp. 1125–28.
short: 'N. Feldmann, V. Schulze, B. Jurgelucks, B. Henning, in: Fortschritte Der
Akustik - DAGA 2020, 2020, pp. 1125–1128.'
date_created: 2019-11-25T08:17:32Z
date_updated: 2022-01-06T06:52:16Z
department:
- _id: '49'
language:
- iso: eng
page: 1125-1128
project:
- _id: '90'
name: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums
publication: Fortschritte der Akustik - DAGA 2020
publication_status: published
status: public
title: Solving piezoelectric inverse problems using Algorithmic Differentiation
type: conference
user_id: '23082'
year: '2020'
...
---
_id: '19313'
abstract:
- lang: eng
text: The increasingly simulation-driven design process of ultrasonic transducers
requires several reliable parameters for the description of the material behaviour.
Exact results can only be achieved when a single specimen is used in the identification
process, which typically is prone to the problem of low sensitivities to certain
material parameters and thus high uncertainties. Therefore, a custom electrode
topology for increased sensitivity is proposed for a piezoceramic disc. The thereupon
conducted measurements of the electric impedance can be used as a starting point
for an inverse approach where an equivalent simulation model is used to identify
fitting material parameters. An optimisation strategy based on a preliminary sensitivity
analysis is presented that leads to a good agreement between measurement and simulation.
Furthermore, the proposed measurement procedure is able to evaluate the quality
of the simulation model. Hence, different frequency-dependent damping models are
presented and evaluated.
author:
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Veronika
full_name: Schulze, Veronika
last_name: Schulze
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Benjamin
full_name: Jurgelucks, Benjamin
last_name: Jurgelucks
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Feldmann N, Schulze V, Claes L, Jurgelucks B, Walther A, Henning B. Inverse
piezoelectric material parameter characterization using a single disc-shaped specimen.
tm - Technisches Messen. Published online 2020:50-55. doi:10.1515/teme-2020-0012
apa: Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Walther, A., & Henning,
B. (2020). Inverse piezoelectric material parameter characterization using a single
disc-shaped specimen. Tm - Technisches Messen, 50–55. https://doi.org/10.1515/teme-2020-0012
bibtex: '@article{Feldmann_Schulze_Claes_Jurgelucks_Walther_Henning_2020, title={Inverse
piezoelectric material parameter characterization using a single disc-shaped specimen},
DOI={10.1515/teme-2020-0012},
journal={tm - Technisches Messen}, author={Feldmann, Nadine and Schulze, Veronika
and Claes, Leander and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd},
year={2020}, pages={50–55} }'
chicago: Feldmann, Nadine, Veronika Schulze, Leander Claes, Benjamin Jurgelucks,
Andrea Walther, and Bernd Henning. “Inverse Piezoelectric Material Parameter Characterization
Using a Single Disc-Shaped Specimen.” Tm - Technisches Messen, 2020, 50–55.
https://doi.org/10.1515/teme-2020-0012.
ieee: 'N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, A. Walther, and B. Henning,
“Inverse piezoelectric material parameter characterization using a single disc-shaped
specimen,” tm - Technisches Messen, pp. 50–55, 2020, doi: 10.1515/teme-2020-0012.'
mla: Feldmann, Nadine, et al. “Inverse Piezoelectric Material Parameter Characterization
Using a Single Disc-Shaped Specimen.” Tm - Technisches Messen, 2020, pp.
50–55, doi:10.1515/teme-2020-0012.
short: N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, A. Walther, B. Henning,
Tm - Technisches Messen (2020) 50–55.
date_created: 2020-09-11T11:57:50Z
date_updated: 2026-01-05T07:53:10Z
department:
- _id: '49'
doi: 10.1515/teme-2020-0012
language:
- iso: eng
page: 50-55
project:
- _id: '90'
name: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen
Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: tm - Technisches Messen
publication_identifier:
issn:
- 2196-7113
- 0171-8096
publication_status: published
quality_controlled: '1'
status: public
title: Inverse piezoelectric material parameter characterization using a single disc-shaped
specimen
type: journal_article
user_id: '11829'
year: '2020'
...