---
_id: '9749'
abstract:
- lang: eng
  text: Piezoelectric materials find wide application in technical systems. Most often,
    a combination of piezoelectric and other materials is advantageous. The position
    and the amount of the piezoelectric material within the overall system depends
    on various aspects like maximum mechanical output to the load, maximum electromechanical
    efficiency of the system, maximum utilization of the piezoelectric material, minimum
    self-heating of the piezoelectric material, and controllability of the system,
    which might be key aspects for the optimisation of the system design. For a composite
    longitudinal vibrator (bolted Langevin transducer), which is a base for many technical
    applications, this contribution shows in detail, how above mentioned aspects depend
    on the position and volume of the piezoelectric material related to the mode shape.
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Ernst Günther
  full_name: Lierk, Ernst Günther
  last_name: Lierk
- first_name: Walter
  full_name: Littmann, Walter
  last_name: Littmann
- first_name: Takeshi
  full_name: Morita, Takeshi
  last_name: Morita
citation:
  ama: Hemsel T, Lierk EG, Littmann W, Morita T. Various Aspects of the Placement
    of a Piezoelectric Material in Composite Actuators, Motors, and Transducers. <i>Journal
    of Korean Physical Society</i>. 2010;57(4):933-937. doi:<a href="https://doi.org/10.3938/jkps.57.933">10.3938/jkps.57.933</a>
  apa: Hemsel, T., Lierk, E. G., Littmann, W., &#38; Morita, T. (2010). Various Aspects
    of the Placement of a Piezoelectric Material in Composite Actuators, Motors, and
    Transducers. <i>Journal of Korean Physical Society</i>, <i>57</i>(4), 933–937.
    <a href="https://doi.org/10.3938/jkps.57.933">https://doi.org/10.3938/jkps.57.933</a>
  bibtex: '@article{Hemsel_Lierk_Littmann_Morita_2010, title={Various Aspects of the
    Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers},
    volume={57}, DOI={<a href="https://doi.org/10.3938/jkps.57.933">10.3938/jkps.57.933</a>},
    number={4}, journal={Journal of Korean Physical Society}, author={Hemsel, Tobias
    and Lierk, Ernst Günther and Littmann, Walter and Morita, Takeshi}, year={2010},
    pages={933–937} }'
  chicago: 'Hemsel, Tobias, Ernst Günther Lierk, Walter Littmann, and Takeshi Morita.
    “Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators,
    Motors, and Transducers.” <i>Journal of Korean Physical Society</i> 57, no. 4
    (2010): 933–37. <a href="https://doi.org/10.3938/jkps.57.933">https://doi.org/10.3938/jkps.57.933</a>.'
  ieee: T. Hemsel, E. G. Lierk, W. Littmann, and T. Morita, “Various Aspects of the
    Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers,”
    <i>Journal of Korean Physical Society</i>, vol. 57, no. 4, pp. 933–937, 2010.
  mla: Hemsel, Tobias, et al. “Various Aspects of the Placement of a Piezoelectric
    Material in Composite Actuators, Motors, and Transducers.” <i>Journal of Korean
    Physical Society</i>, vol. 57, no. 4, 2010, pp. 933–37, doi:<a href="https://doi.org/10.3938/jkps.57.933">10.3938/jkps.57.933</a>.
  short: T. Hemsel, E.G. Lierk, W. Littmann, T. Morita, Journal of Korean Physical
    Society 57 (2010) 933–937.
date_created: 2019-05-13T09:56:22Z
date_updated: 2022-01-06T07:04:19Z
department:
- _id: '151'
doi: 10.3938/jkps.57.933
intvolume: '        57'
issue: '4'
keyword:
- Bolted Langevin transducer
- Optimum placement of piezoelectric ceramics
language:
- iso: eng
page: 933-937
publication: Journal of Korean Physical Society
publication_identifier:
  issn:
  - 1948-5719
quality_controlled: '1'
status: public
title: Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators,
  Motors, and Transducers
type: journal_article
user_id: '55222'
volume: 57
year: '2010'
...