---
_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. <i>Optimal Experiment
    Design with Respect to Electrode Configurations for a Piezoelectric Problem</i>.;
    2021.
  apa: Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., &#38; Claes, L. (2021).
    <i>Optimal experiment design with respect to electrode configurations for a piezoelectric
    problem</i>.
  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. <i>Optimal Experiment Design with Respect to Electrode Configurations
    for a Piezoelectric Problem</i>. GAMM Annual Meeting, Kassel, 2021.
  ieee: V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, <i>Optimal
    experiment design with respect to electrode configurations for a piezoelectric
    problem</i>. GAMM Annual Meeting, Kassel, 2021.
  mla: Schulze, Veronika, et al. <i>Optimal Experiment Design with Respect to Electrode
    Configurations for a Piezoelectric Problem</i>. 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. <i>Piezoelectric BC
    Modeling for Electrode Shapes with OED</i>.; 2021.
  apa: Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., &#38; Claes, L. (2021).
    <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>.
  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. <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>.
    GAMM Juniors’ Summer School 2021, Graz, 2021.
  ieee: V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, <i>Piezoelectric
    BC Modeling for Electrode Shapes with OED</i>. GAMM Juniors’ Summer School 2021,
    Graz, 2021.
  mla: Schulze, Veronika, et al. <i>Piezoelectric BC Modeling for Electrode Shapes
    with OED</i>. 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: '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.
    <i>tm - Technisches Messen</i>. Published online 2020:50-55. doi:<a href="https://doi.org/10.1515/teme-2020-0012">10.1515/teme-2020-0012</a>
  apa: Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Walther, A., &#38; Henning,
    B. (2020). Inverse piezoelectric material parameter characterization using a single
    disc-shaped specimen. <i>Tm - Technisches Messen</i>, 50–55. <a href="https://doi.org/10.1515/teme-2020-0012">https://doi.org/10.1515/teme-2020-0012</a>
  bibtex: '@article{Feldmann_Schulze_Claes_Jurgelucks_Walther_Henning_2020, title={Inverse
    piezoelectric material parameter characterization using a single disc-shaped specimen},
    DOI={<a href="https://doi.org/10.1515/teme-2020-0012">10.1515/teme-2020-0012</a>},
    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.” <i>Tm - Technisches Messen</i>, 2020, 50–55.
    <a href="https://doi.org/10.1515/teme-2020-0012">https://doi.org/10.1515/teme-2020-0012</a>.
  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,” <i>tm - Technisches Messen</i>, pp. 50–55, 2020, doi: <a href="https://doi.org/10.1515/teme-2020-0012">10.1515/teme-2020-0012</a>.'
  mla: Feldmann, Nadine, et al. “Inverse Piezoelectric Material Parameter Characterization
    Using a Single Disc-Shaped Specimen.” <i>Tm - Technisches Messen</i>, 2020, pp.
    50–55, doi:<a href="https://doi.org/10.1515/teme-2020-0012">10.1515/teme-2020-0012</a>.
  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'
...
---
_id: '8482'
author:
- first_name: Benjamin
  full_name: Jurgelucks, Benjamin
  last_name: Jurgelucks
- first_name: Veronika
  full_name: Schulze, Veronika
  last_name: Schulze
- 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: Jurgelucks B, Schulze V, Feldmann N, Claes L. <i>Arbitrary Sensitivity for
    Inverse Problems in Piezoelectricity</i>.; 2019.
  apa: Jurgelucks, B., Schulze, V., Feldmann, N., &#38; Claes, L. (2019). <i>Arbitrary
    sensitivity for inverse problems in piezoelectricity</i>.
  bibtex: '@book{Jurgelucks_Schulze_Feldmann_Claes_2019, place={GAMM Annual Meeting,
    Wien}, title={Arbitrary sensitivity for inverse problems in piezoelectricity},
    author={Jurgelucks, Benjamin and Schulze, Veronika and Feldmann, Nadine and Claes,
    Leander}, year={2019} }'
  chicago: Jurgelucks, Benjamin, Veronika Schulze, Nadine Feldmann, and Leander Claes.
    <i>Arbitrary Sensitivity for Inverse Problems in Piezoelectricity</i>. GAMM Annual
    Meeting, Wien, 2019.
  ieee: B. Jurgelucks, V. Schulze, N. Feldmann, and L. Claes, <i>Arbitrary sensitivity
    for inverse problems in piezoelectricity</i>. GAMM Annual Meeting, Wien, 2019.
  mla: Jurgelucks, Benjamin, et al. <i>Arbitrary Sensitivity for Inverse Problems
    in Piezoelectricity</i>. 2019.
  short: B. Jurgelucks, V. Schulze, N. Feldmann, L. Claes, Arbitrary Sensitivity for
    Inverse Problems in Piezoelectricity, GAMM Annual Meeting, Wien, 2019.
date_created: 2019-03-08T13:20:14Z
date_updated: 2026-01-05T07:53:43Z
department:
- _id: '104'
- _id: '49'
language:
- iso: eng
place: GAMM Annual Meeting, Wien
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: Arbitrary sensitivity for inverse problems in piezoelectricity
type: misc
user_id: '11829'
year: '2019'
...
---
_id: '12952'
author:
- 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: 'Dreiling D, Feldmann N, Henning B. A DC bias approach to the characterisation
    of non-linear material parameters of piezoelectric ceramics. In: AMA Service GmbH;
    2019. doi:<a href="https://doi.org/10.5162/sensoren2019/5.1.2">10.5162/sensoren2019/5.1.2</a>'
  apa: Dreiling, D., Feldmann, N., &#38; Henning, B. (2019). <i>A DC bias approach
    to the characterisation of non-linear material parameters of piezoelectric ceramics</i>.
    20. GMA/ITG-Fachtagung Sensoren und Messsysteme 2019, Nürnberg. <a href="https://doi.org/10.5162/sensoren2019/5.1.2">https://doi.org/10.5162/sensoren2019/5.1.2</a>
  bibtex: '@inproceedings{Dreiling_Feldmann_Henning_2019, title={A DC bias approach
    to the characterisation of non-linear material parameters of piezoelectric ceramics},
    DOI={<a href="https://doi.org/10.5162/sensoren2019/5.1.2">10.5162/sensoren2019/5.1.2</a>},
    publisher={AMA Service GmbH}, author={Dreiling, Dmitrij and Feldmann, Nadine and
    Henning, Bernd}, year={2019} }'
  chicago: Dreiling, Dmitrij, Nadine Feldmann, and Bernd Henning. “A DC Bias Approach
    to the Characterisation of Non-Linear Material Parameters of Piezoelectric Ceramics.”
    AMA Service GmbH, 2019. <a href="https://doi.org/10.5162/sensoren2019/5.1.2">https://doi.org/10.5162/sensoren2019/5.1.2</a>.
  ieee: 'D. Dreiling, N. Feldmann, and B. Henning, “A DC bias approach to the characterisation
    of non-linear material parameters of piezoelectric ceramics,” presented at the
    20. GMA/ITG-Fachtagung Sensoren und Messsysteme 2019, Nürnberg, 2019, doi: <a
    href="https://doi.org/10.5162/sensoren2019/5.1.2">10.5162/sensoren2019/5.1.2</a>.'
  mla: Dreiling, Dmitrij, et al. <i>A DC Bias Approach to the Characterisation of
    Non-Linear Material Parameters of Piezoelectric Ceramics</i>. AMA Service GmbH,
    2019, doi:<a href="https://doi.org/10.5162/sensoren2019/5.1.2">10.5162/sensoren2019/5.1.2</a>.
  short: 'D. Dreiling, N. Feldmann, B. Henning, in: AMA Service GmbH, 2019.'
conference:
  end_date: 2019-06-26
  location: Nürnberg
  name: 20. GMA/ITG-Fachtagung Sensoren und Messsysteme 2019
  start_date: 2019-06-25
date_created: 2019-08-23T11:02:31Z
date_updated: 2026-01-05T08:28:49Z
department:
- _id: '49'
doi: 10.5162/sensoren2019/5.1.2
keyword:
- piezoelectric materials
- piezoelectric properties
- DC bias field
- non-linear material parameters
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.ama-science.org/proceedings/getFile/ZmDmAN
oa: '1'
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)'
publisher: AMA Service GmbH
status: public
title: A DC bias approach to the characterisation of non-linear material parameters
  of piezoelectric ceramics
type: conference
user_id: '32616'
year: '2019'
...