---
_id: '63800'
abstract:
- lang: eng
text: In this contribution, we address the estimation of the frequency-dependent
elastic parameters of polymers in the ultrasound range, which is formulated as
an inverse problem. This inverse problem is implemented as a nonlinear regression-type
optimization problem, in which the simulation signals are fitted to the measurement
signals. These signals consist of displacement responses in waveguides, focusing
on hollow cylindrical geometries to enhance the simulation efficiency. To accelerate
the optimization and reduce the number of model evaluations and wait times, we
propose two novel methods. First, we introduce an adaptation of the Levenberg–Marquardt
method derived from a geometrical interpretation of the least-squares optimization
problem. Second, we introduce an improved objective function based on the autocorrelated
envelopes of the measurement and simulation signals. Given that this study primarily
relies on simulation data to quantify optimization convergence, we aggregate the
expected ranges of realistic material parameters and derive their distributions
to ensure the reproducibility of optimizations with proper measurements. We demonstrate
the effectiveness of our objective function modification and step adaptation for
various materials with isotropic material symmetry by comparing them with the
Broyden–Fletcher–Goldfarb–Shanno method. In all cases, our method reduces the
total number of model evaluations, thereby shortening the time to identify the
material parameters.
author:
- first_name: Dominik
full_name: Itner, Dominik
last_name: Itner
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
citation:
ama: Itner D, Dreiling D, Gravenkamp H, Henning B, Birk C. A modified Levenberg–Marquardt
method for estimating the elastic material parameters of polymer waveguides using
residuals between autocorrelated frequency responses. Mechanical Systems and
Signal Processing. 2026;247:113904. doi:https://doi.org/10.1016/j.ymssp.2026.113904
apa: Itner, D., Dreiling, D., Gravenkamp, H., Henning, B., & Birk, C. (2026).
A modified Levenberg–Marquardt method for estimating the elastic material parameters
of polymer waveguides using residuals between autocorrelated frequency responses.
Mechanical Systems and Signal Processing, 247, 113904. https://doi.org/10.1016/j.ymssp.2026.113904
bibtex: '@article{Itner_Dreiling_Gravenkamp_Henning_Birk_2026, title={A modified
Levenberg–Marquardt method for estimating the elastic material parameters of polymer
waveguides using residuals between autocorrelated frequency responses}, volume={247},
DOI={https://doi.org/10.1016/j.ymssp.2026.113904},
journal={Mechanical Systems and Signal Processing}, author={Itner, Dominik and
Dreiling, Dmitrij and Gravenkamp, Hauke and Henning, Bernd and Birk, Carolin},
year={2026}, pages={113904} }'
chicago: 'Itner, Dominik, Dmitrij Dreiling, Hauke Gravenkamp, Bernd Henning, and
Carolin Birk. “A Modified Levenberg–Marquardt Method for Estimating the Elastic
Material Parameters of Polymer Waveguides Using Residuals between Autocorrelated
Frequency Responses.” Mechanical Systems and Signal Processing 247 (2026):
113904. https://doi.org/10.1016/j.ymssp.2026.113904.'
ieee: 'D. Itner, D. Dreiling, H. Gravenkamp, B. Henning, and C. Birk, “A modified
Levenberg–Marquardt method for estimating the elastic material parameters of polymer
waveguides using residuals between autocorrelated frequency responses,” Mechanical
Systems and Signal Processing, vol. 247, p. 113904, 2026, doi: https://doi.org/10.1016/j.ymssp.2026.113904.'
mla: Itner, Dominik, et al. “A Modified Levenberg–Marquardt Method for Estimating
the Elastic Material Parameters of Polymer Waveguides Using Residuals between
Autocorrelated Frequency Responses.” Mechanical Systems and Signal Processing,
vol. 247, 2026, p. 113904, doi:https://doi.org/10.1016/j.ymssp.2026.113904.
short: D. Itner, D. Dreiling, H. Gravenkamp, B. Henning, C. Birk, Mechanical Systems
and Signal Processing 247 (2026) 113904.
date_created: 2026-01-29T08:53:42Z
date_updated: 2026-02-02T12:44:47Z
department:
- _id: '49'
doi: https://doi.org/10.1016/j.ymssp.2026.113904
intvolume: ' 247'
keyword:
- Material parameter estimation
- Waveguide
- Nonlinear optimization
- Inverse problem
- Least squares
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S0888327026000610/pdfft?md5=16e8493b44527f4ab0a6d13f634a01c3&pid=1-s2.0-S0888327026000610-main.pdf
oa: '1'
page: '113904'
project:
- _id: '89'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
publication: Mechanical Systems and Signal Processing
publication_identifier:
issn:
- 0888-3270
publication_status: published
status: public
title: A modified Levenberg–Marquardt method for estimating the elastic material parameters
of polymer waveguides using residuals between autocorrelated frequency responses
type: journal_article
user_id: '32616'
volume: 247
year: '2026'
...
---
_id: '59995'
abstract:
- lang: eng
text: "Abstract\r\n Ultrasonic transmission
measurements can be used for material characterization, as the propagation time
of sound waves and thus their velocity depends on the elastic material parameters.
Measurement results for the elastic material parameters are acquired non-destructively
using ultrasonic transmission measurements of hollow cylindrical polymer specimens.
To determine the material parameters, an inverse approach is used comparing measurements
with simulated data. Previous studies show that the procedure exhibits low sensitivity
with respect to the shear parameters of the material. In order to increase the
sensitivity, we propose to apply a spatially annular excitation on the base of
the specimen. As a measure to analyse the sensitivities with respect to all parameters
and their linear independence, we observe the volume of the parallelotope of the
sensitivity vectors. Here, a scaled boundary finite element formulation of wave
propagation in the specimen is expanded to yield derivative information directly,
and a sensitivity analysis can be carried out efficiently. Finally, the results
of this sensitivity analysis with regard to the annular excitation are also applied
to the measurement setup."
article_number: '6'
article_type: original
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: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Dreiling D, Itner D, Gravenkamp H, Claes L, Birk C, Henning B. Increasing the
sensitivity of ultrasonic transmission measurements for elastic material parameter
estimation. Measurement Science and Technology. 2025;36. doi:10.1088/1361-6501/add9b6
apa: Dreiling, D., Itner, D., Gravenkamp, H., Claes, L., Birk, C., & Henning,
B. (2025). Increasing the sensitivity of ultrasonic transmission measurements
for elastic material parameter estimation. Measurement Science and Technology,
36, Article 6. https://doi.org/10.1088/1361-6501/add9b6
bibtex: '@article{Dreiling_Itner_Gravenkamp_Claes_Birk_Henning_2025, title={Increasing
the sensitivity of ultrasonic transmission measurements for elastic material parameter
estimation}, volume={36}, DOI={10.1088/1361-6501/add9b6},
number={6}, journal={Measurement Science and Technology}, publisher={IOP Publishing},
author={Dreiling, Dmitrij and Itner, Dominik and Gravenkamp, Hauke and Claes,
Leander and Birk, Carolin and Henning, Bernd}, year={2025} }'
chicago: Dreiling, Dmitrij, Dominik Itner, Hauke Gravenkamp, Leander Claes, Carolin
Birk, and Bernd Henning. “Increasing the Sensitivity of Ultrasonic Transmission
Measurements for Elastic Material Parameter Estimation.” Measurement Science
and Technology 36 (2025). https://doi.org/10.1088/1361-6501/add9b6.
ieee: 'D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, and B. Henning,
“Increasing the sensitivity of ultrasonic transmission measurements for elastic
material parameter estimation,” Measurement Science and Technology, vol.
36, Art. no. 6, 2025, doi: 10.1088/1361-6501/add9b6.'
mla: Dreiling, Dmitrij, et al. “Increasing the Sensitivity of Ultrasonic Transmission
Measurements for Elastic Material Parameter Estimation.” Measurement Science
and Technology, vol. 36, 6, IOP Publishing, 2025, doi:10.1088/1361-6501/add9b6.
short: D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, B. Henning, Measurement
Science and Technology 36 (2025).
date_created: 2025-05-19T13:30:39Z
date_updated: 2025-05-27T15:03:38Z
department:
- _id: '49'
doi: 10.1088/1361-6501/add9b6
funded_apc: '1'
intvolume: ' 36'
keyword:
- Sensitivity analysis
- Ultrasonic transducer
- Guided waves
- Polymers
- Gram determinant
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/1361-6501/add9b6
oa: '1'
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: Measurement Science and Technology
publication_identifier:
issn:
- 0957-0233
- 1361-6501
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
status: public
title: Increasing the sensitivity of ultrasonic transmission measurements for elastic
material parameter estimation
type: journal_article
user_id: '32616'
volume: 36
year: '2025'
...
---
_id: '62301'
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: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Dreiling D, Itner D, Gravenkamp H, Birk C, Henning B. A Measurement Setup
for the Determination of Temperature-Dependent Viscoelastic Material Parameters
Using an Ultrasonic Pulse-Echo Technique. In: 2025 International Congress on
Ultrasonics. AMA Service GmbH; 2025:102–105. doi:10.5162/ultrasonic2025/a12-c5'
apa: Dreiling, D., Itner, D., Gravenkamp, H., Birk, C., & Henning, B. (2025).
A Measurement Setup for the Determination of Temperature-Dependent Viscoelastic
Material Parameters Using an Ultrasonic Pulse-Echo Technique. 2025 International
Congress on Ultrasonics, 102–105. https://doi.org/10.5162/ultrasonic2025/a12-c5
bibtex: '@inproceedings{Dreiling_Itner_Gravenkamp_Birk_Henning_2025, place={Paderborn},
title={A Measurement Setup for the Determination of Temperature-Dependent Viscoelastic
Material Parameters Using an Ultrasonic Pulse-Echo Technique}, DOI={10.5162/ultrasonic2025/a12-c5},
booktitle={2025 International Congress on Ultrasonics}, publisher={AMA Service
GmbH}, author={Dreiling, Dmitrij and Itner, Dominik and Gravenkamp, Hauke and
Birk, Carolin and Henning, Bernd}, year={2025}, pages={102–105} }'
chicago: 'Dreiling, Dmitrij, Dominik Itner, Hauke Gravenkamp, Carolin Birk, and
Bernd Henning. “A Measurement Setup for the Determination of Temperature-Dependent
Viscoelastic Material Parameters Using an Ultrasonic Pulse-Echo Technique.” In
2025 International Congress on Ultrasonics, 102–105. Paderborn: AMA Service
GmbH, 2025. https://doi.org/10.5162/ultrasonic2025/a12-c5.'
ieee: 'D. Dreiling, D. Itner, H. Gravenkamp, C. Birk, and B. Henning, “A Measurement
Setup for the Determination of Temperature-Dependent Viscoelastic Material Parameters
Using an Ultrasonic Pulse-Echo Technique,” in 2025 International Congress on
Ultrasonics, 2025, pp. 102–105, doi: 10.5162/ultrasonic2025/a12-c5.'
mla: Dreiling, Dmitrij, et al. “A Measurement Setup for the Determination of Temperature-Dependent
Viscoelastic Material Parameters Using an Ultrasonic Pulse-Echo Technique.” 2025
International Congress on Ultrasonics, AMA Service GmbH, 2025, pp. 102–105,
doi:10.5162/ultrasonic2025/a12-c5.
short: 'D. Dreiling, D. Itner, H. Gravenkamp, C. Birk, B. Henning, in: 2025 International
Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 102–105.'
date_created: 2025-11-25T12:23:07Z
date_updated: 2025-11-25T12:59:13Z
department:
- _id: '49'
doi: 10.5162/ultrasonic2025/a12-c5
language:
- iso: eng
page: 102–105
place: Paderborn
project:
- _id: '89'
name: Vollständige Bestimmung der akustischen Materialparameter von Polymeren
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: 2025 International Congress on Ultrasonics
publisher: AMA Service GmbH
status: public
title: A Measurement Setup for the Determination of Temperature-Dependent Viscoelastic
Material Parameters Using an Ultrasonic Pulse-Echo Technique
type: conference
user_id: '32616'
year: '2025'
...
---
_id: '55519'
abstract:
- lang: ger
text: Im Folgenden wird ein wellenleiterbasierter Ansatz zur Bestimmung von viskoelastischen
Materialparametern für eine numerische Simulation der Schallausbreitung in transversal
isotropen Polymeren vorgestellt. Ein hierfür entwickeltes Puls-Echo-Messverfahren
liefert Messsignale, welche anschließend zur Schätzung der Materialparameter von
absorbierenden, zylindrischen Polymerproben genutzt werden. Darüber hinaus kommen
in dem Messaufbau Schallwandler zum Einsatz, die eine segmentierte ringförmige
Anregung der Probe verursachen und die Sensitivität gegenüber Scherbewegungen
erhöhen. Mithilfe einer ersten strahlentheoretischen Startwertschätzung werden
eine multimodale, semianalytische Simulation der Schallausbreitung im Wellenleiter
realisiert und schließlich die Materialparameter im inversen Ansatz geschätzt.
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: Hauke
full_name: Gravenkamp, Hauke
last_name: Gravenkamp
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Dreiling D, Itner D, Gravenkamp H, Birk C, Henning B. Die Bestimmung viskoelastischer
Materialparameter von Polymeren mittels eines Puls-Echo-Messverfahrens. tm
- Technisches Messen. 2024;91(s1):26-31. doi:10.1515/teme-2024-0045
apa: Dreiling, D., Itner, D., Gravenkamp, H., Birk, C., & Henning, B. (2024).
Die Bestimmung viskoelastischer Materialparameter von Polymeren mittels eines
Puls-Echo-Messverfahrens. tm - Technisches Messen, 91(s1), 26–31.
https://doi.org/10.1515/teme-2024-0045
bibtex: '@article{Dreiling_Itner_Gravenkamp_Birk_Henning_2024, title={Die Bestimmung
viskoelastischer Materialparameter von Polymeren mittels eines Puls-Echo-Messverfahrens},
volume={91}, DOI={10.1515/teme-2024-0045},
number={s1}, journal={tm - Technisches Messen}, publisher={De Gruyter}, author={Dreiling,
Dmitrij and Itner, Dominik and Gravenkamp, Hauke and Birk, Carolin and Henning,
Bernd}, year={2024}, pages={26–31} }'
chicago: 'Dreiling, Dmitrij, Dominik Itner, Hauke Gravenkamp, Carolin Birk, and
Bernd Henning. “Die Bestimmung viskoelastischer Materialparameter von Polymeren
mittels eines Puls-Echo-Messverfahrens.” tm - Technisches Messen 91, no.
s1 (2024): 26–31. https://doi.org/10.1515/teme-2024-0045.'
ieee: 'D. Dreiling, D. Itner, H. Gravenkamp, C. Birk, and B. Henning, “Die Bestimmung
viskoelastischer Materialparameter von Polymeren mittels eines Puls-Echo-Messverfahrens,”
tm - Technisches Messen, vol. 91, no. s1, pp. 26–31, 2024, doi: 10.1515/teme-2024-0045.'
mla: Dreiling, Dmitrij, et al. “Die Bestimmung viskoelastischer Materialparameter
von Polymeren mittels eines Puls-Echo-Messverfahrens.” tm - Technisches Messen,
vol. 91, no. s1, De Gruyter, 2024, pp. 26–31, doi:10.1515/teme-2024-0045.
short: D. Dreiling, D. Itner, H. Gravenkamp, C. Birk, B. Henning, tm - Technisches
Messen 91 (2024) 26–31.
conference:
name: XXXVIII. Messtechnisches Symposium
date_created: 2024-08-05T11:29:42Z
date_updated: 2024-10-31T08:05:10Z
department:
- _id: '49'
doi: 10.1515/teme-2024-0045
funded_apc: '1'
intvolume: ' 91'
issue: s1
keyword:
- Materialcharakterisierung
- Puls-Echo Methode
- inverse Verfahren
language:
- iso: ger
main_file_link:
- url: https://www.degruyter.com/document/doi/10.1515/teme-2024-0045/html
page: 26-31
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: tm - Technisches Messen
publication_identifier:
isbn:
- 2196-7113
publication_status: published
publisher: De Gruyter
status: public
title: Die Bestimmung viskoelastischer Materialparameter von Polymeren mittels eines
Puls-Echo-Messverfahrens
type: journal_article
user_id: '32616'
volume: 91
year: '2024'
...
---
_id: '56835'
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: Tim
full_name: Hetkämper, Tim
id: '38123'
last_name: Hetkämper
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- 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, Hetkämper T, Birk C, Gravenkamp H, Henning B. A pulse-echo
measurement setup to determine viscoelastic material parameters. In: 2023 International
Congress on Ultrasonics, Beijing, China. Vol 2822. IOP Publishing; 2024:012169.
doi:10.1088/1742-6596/2822/1/012169'
apa: Dreiling, D., Itner, D., Hetkämper, T., Birk, C., Gravenkamp, H., & Henning,
B. (2024). A pulse-echo measurement setup to determine viscoelastic material parameters.
2023 International Congress on Ultrasonics, Beijing, China, 2822,
012169. https://doi.org/10.1088/1742-6596/2822/1/012169
bibtex: '@inproceedings{Dreiling_Itner_Hetkämper_Birk_Gravenkamp_Henning_2024, title={A
pulse-echo measurement setup to determine viscoelastic material parameters}, volume={2822},
DOI={10.1088/1742-6596/2822/1/012169},
booktitle={2023 International Congress on Ultrasonics, Beijing, China}, publisher={IOP
Publishing}, author={Dreiling, Dmitrij and Itner, Dominik and Hetkämper, Tim and
Birk, Carolin and Gravenkamp, Hauke and Henning, Bernd}, year={2024}, pages={012169}
}'
chicago: Dreiling, Dmitrij, Dominik Itner, Tim Hetkämper, Carolin Birk, Hauke Gravenkamp,
and Bernd Henning. “A Pulse-Echo Measurement Setup to Determine Viscoelastic Material
Parameters.” In 2023 International Congress on Ultrasonics, Beijing, China,
2822:012169. IOP Publishing, 2024. https://doi.org/10.1088/1742-6596/2822/1/012169.
ieee: 'D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, and B. Henning,
“A pulse-echo measurement setup to determine viscoelastic material parameters,”
in 2023 International Congress on Ultrasonics, Beijing, China, 2024, vol.
2822, p. 012169, doi: 10.1088/1742-6596/2822/1/012169.'
mla: Dreiling, Dmitrij, et al. “A Pulse-Echo Measurement Setup to Determine Viscoelastic
Material Parameters.” 2023 International Congress on Ultrasonics, Beijing,
China, vol. 2822, IOP Publishing, 2024, p. 012169, doi:10.1088/1742-6596/2822/1/012169.
short: 'D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, B. Henning,
in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing,
2024, p. 012169.'
date_created: 2024-10-31T07:59:01Z
date_updated: 2024-10-31T08:02:27Z
department:
- _id: '49'
doi: 10.1088/1742-6596/2822/1/012169
intvolume: ' 2822'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/1742-6596/2822/1/012169
oa: '1'
page: '012169'
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: 2023 International Congress on Ultrasonics, Beijing, China
publication_identifier:
issn:
- 1742-6596
publisher: IOP Publishing
status: public
title: A pulse-echo measurement setup to determine viscoelastic material parameters
type: conference
user_id: '11829'
volume: 2822
year: '2024'
...
---
_id: '45205'
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: Tim
full_name: Hetkämper, Tim
id: '38123'
last_name: Hetkämper
- first_name: Carolin
full_name: Birk, Carolin
last_name: Birk
- 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, Hetkämper T, Birk C, Gravenkamp H, Henning B. Improved
determination of viscoelastic material parameters using a pulse-echo measurement
setup. In: SMSI 2023 Conference. SMSI - Sensor and Measurement Science
International. AMA Association For Sensors And Measurement; 2023:394-395. doi:10.5162/SMSI2023/P59'
apa: Dreiling, D., Itner, D., Hetkämper, T., Birk, C., Gravenkamp, H., & Henning,
B. (2023). Improved determination of viscoelastic material parameters using a
pulse-echo measurement setup. SMSI 2023 Conference, 394–395. https://doi.org/10.5162/SMSI2023/P59
bibtex: '@inproceedings{Dreiling_Itner_Hetkämper_Birk_Gravenkamp_Henning_2023, place={Nürnberg},
series={SMSI - Sensor and Measurement Science International}, title={Improved
determination of viscoelastic material parameters using a pulse-echo measurement
setup}, DOI={10.5162/SMSI2023/P59},
booktitle={SMSI 2023 Conference}, publisher={AMA Association For Sensors And Measurement},
author={Dreiling, Dmitrij and Itner, Dominik and Hetkämper, Tim and Birk, Carolin
and Gravenkamp, Hauke and Henning, Bernd}, year={2023}, pages={394–395}, collection={SMSI
- Sensor and Measurement Science International} }'
chicago: 'Dreiling, Dmitrij, Dominik Itner, Tim Hetkämper, Carolin Birk, Hauke Gravenkamp,
and Bernd Henning. “Improved Determination of Viscoelastic Material Parameters
Using a Pulse-Echo Measurement Setup.” In SMSI 2023 Conference, 394–95.
SMSI - Sensor and Measurement Science International. Nürnberg: AMA Association
For Sensors And Measurement, 2023. https://doi.org/10.5162/SMSI2023/P59.'
ieee: 'D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, and B. Henning,
“Improved determination of viscoelastic material parameters using a pulse-echo
measurement setup,” in SMSI 2023 Conference, Nürnberg, 2023, pp. 394–395,
doi: 10.5162/SMSI2023/P59.'
mla: Dreiling, Dmitrij, et al. “Improved Determination of Viscoelastic Material
Parameters Using a Pulse-Echo Measurement Setup.” SMSI 2023 Conference,
AMA Association For Sensors And Measurement, 2023, pp. 394–95, doi:10.5162/SMSI2023/P59.
short: 'D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, B. Henning,
in: SMSI 2023 Conference, AMA Association For Sensors And Measurement, Nürnberg,
2023, pp. 394–395.'
conference:
end_date: 2023-05-11
location: Nürnberg
name: SMSI 2023 - Conference
start_date: 2023-05-08
date_created: 2023-05-23T09:31:28Z
date_updated: 2023-05-23T12:02:26Z
ddc:
- '620'
department:
- _id: '49'
doi: 10.5162/SMSI2023/P59
file:
- access_level: closed
content_type: application/pdf
creator: dmitrij
date_created: 2023-05-23T09:26:40Z
date_updated: 2023-05-23T09:26:40Z
file_id: '45207'
file_name: P59.pdf
file_size: 686417
relation: main_file
success: 1
file_date_updated: 2023-05-23T09:26:40Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 394 - 395
place: Nürnberg
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: SMSI 2023 Conference
publication_identifier:
isbn:
- 978-3-9819376-8-8
publication_status: published
publisher: AMA Association For Sensors And Measurement
series_title: SMSI - Sensor and Measurement Science International
status: public
title: Improved determination of viscoelastic material parameters using a pulse-echo
measurement setup
type: conference
user_id: '32616'
year: '2023'
...
---
_id: '17090'
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: Carolin
full_name: Birk, Carolin
last_name: Birk
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: Itner D, Gravenkamp H, Dreiling D, Birk C, Henning B. Differentiation of
an SBFE Model in the Context of Material Parameter Determination. International
Association for Computational Mechanics (IACM); 2022.
apa: Itner, D., Gravenkamp, H., Dreiling, D., Birk, C., & Henning, B. (2022).
Differentiation of an SBFE model in the context of material parameter determination.
International Association for Computational Mechanics (IACM).
bibtex: '@book{Itner_Gravenkamp_Dreiling_Birk_Henning_2022, place={WCCM, Yokohama},
title={Differentiation of an SBFE model in the context of material parameter determination},
publisher={International Association for Computational Mechanics (IACM)}, author={Itner,
Dominik and Gravenkamp, Hauke and Dreiling, Dmitrij and Birk, Carolin and Henning,
Bernd}, year={2022} }'
chicago: 'Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Carolin Birk, and
Bernd Henning. Differentiation of an SBFE Model in the Context of Material
Parameter Determination. WCCM, Yokohama: International Association for Computational
Mechanics (IACM), 2022.'
ieee: 'D. Itner, H. Gravenkamp, D. Dreiling, C. Birk, and B. Henning, Differentiation
of an SBFE model in the context of material parameter determination. WCCM,
Yokohama: International Association for Computational Mechanics (IACM), 2022.'
mla: Itner, Dominik, et al. Differentiation of an SBFE Model in the Context of
Material Parameter Determination. International Association for Computational
Mechanics (IACM), 2022.
short: D. Itner, H. Gravenkamp, D. Dreiling, C. Birk, B. Henning, Differentiation
of an SBFE Model in the Context of Material Parameter Determination, International
Association for Computational Mechanics (IACM), WCCM, Yokohama, 2022.
date_created: 2020-06-12T13:52:03Z
date_updated: 2022-10-25T13:22:59Z
department:
- _id: '49'
language:
- iso: eng
place: WCCM, Yokohama
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publisher: International Association for Computational Mechanics (IACM)
status: public
title: Differentiation of an SBFE model in the context of material parameter determination
type: misc
user_id: '32616'
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: '6588'
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: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: '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.'
apa: Johannesmann, S., Claes, L., & Henning, B. (2022). Estimation of viscoelastic
material parameters of polymers using Lamb waves. Fortschritte Der Akustik
- DAGA 2022, 1401–1404.
bibtex: '@inproceedings{Johannesmann_Claes_Henning_2022, title={Estimation of viscoelastic
material parameters of polymers using Lamb waves}, booktitle={Fortschritte der
Akustik - DAGA 2022}, author={Johannesmann, Sarah and Claes, Leander and Henning,
Bernd}, year={2022}, pages={1401–1404} }'
chicago: Johannesmann, Sarah, Leander Claes, and Bernd Henning. “Estimation of Viscoelastic
Material Parameters of Polymers Using Lamb Waves.” In Fortschritte Der Akustik
- DAGA 2022, 1401–4, 2022.
ieee: S. Johannesmann, L. Claes, and B. Henning, “Estimation of viscoelastic material
parameters of polymers using Lamb waves,” in Fortschritte der Akustik - DAGA
2022, Stuttgart, 2022, pp. 1401–1404.
mla: Johannesmann, Sarah, et al. “Estimation of Viscoelastic Material Parameters
of Polymers Using Lamb Waves.” Fortschritte Der Akustik - DAGA 2022, 2022,
pp. 1401–04.
short: 'S. Johannesmann, L. Claes, B. Henning, in: Fortschritte Der Akustik - DAGA
2022, 2022, pp. 1401–1404.'
conference:
end_date: 2022-03-24
location: Stuttgart
name: DAGA 2022 - 48. Jahrestagung für Akustik
start_date: 2022-03-21
date_created: 2019-01-09T15:59:54Z
date_updated: 2023-10-23T06:58:41Z
ddc:
- '620'
department:
- _id: '49'
file:
- access_level: closed
content_type: application/pdf
creator: leanderc
date_created: 2022-03-28T14:39:01Z
date_updated: 2022-03-28T14:39:01Z
file_id: '30668'
file_name: daga2022_joh.pdf
file_size: 1104577
relation: main_file
success: 1
file_date_updated: 2022-03-28T14:39:01Z
has_accepted_license: '1'
language:
- iso: eng
page: 1401-1404
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
- _id: '105'
grant_number: '449607253'
name: 'LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen'
- _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: Fortschritte der Akustik - DAGA 2022
status: public
title: Estimation of viscoelastic material parameters of polymers using Lamb waves
type: conference
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: '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'
...