---
_id: '34434'
abstract:
- lang: eng
  text: In timing chain drives, the chain is the critical component regarding the
    wear. Relative movements take place at the chain joint between pin and bush, which
    lead to wear of the chain joint due to friction and so to chain elongation. The
    chain joint is generally lubricated with oils, through which elastohydrodynamic
    processes can occur in the gap between the pin and the bush of the chain joint.
    A simulation model is developed here to examine these elastohydrodynamic processes
    considering a mass conserving cavitation model, the Newtonian flow behaviour of
    the lubricant and the structuring of the bush surface, whereby the real form of
    the bush is considered. MBS simulations are used to obtain realistic loads on
    the chain joint.
author:
- first_name: Lionel
  full_name: Simo Kamga, Lionel
  last_name: Simo Kamga
- first_name: Dominik
  full_name: Meffert, Dominik
  last_name: Meffert
- first_name: Balázs
  full_name: Magyar, Balázs
  id: '97759'
  last_name: Magyar
- first_name: Manuel
  full_name: Oehler, Manuel
  last_name: Oehler
- first_name: Bernd
  full_name: Sauer, Bernd
  last_name: Sauer
citation:
  ama: Simo Kamga L, Meffert D, Magyar B, Oehler M, Sauer B. Simulative investigation
    of the influence of surface texturing on the elastohydrodynamic lubrication in
    chain joints. <i>Tribology International</i>. 2022;171:107564. doi:<a href="https://doi.org/10.1016/j.triboint.2022.107564">https://doi.org/10.1016/j.triboint.2022.107564</a>
  apa: Simo Kamga, L., Meffert, D., Magyar, B., Oehler, M., &#38; Sauer, B. (2022).
    Simulative investigation of the influence of surface texturing on the elastohydrodynamic
    lubrication in chain joints. <i>Tribology International</i>, <i>171</i>, 107564.
    <a href="https://doi.org/10.1016/j.triboint.2022.107564">https://doi.org/10.1016/j.triboint.2022.107564</a>
  bibtex: '@article{Simo Kamga_Meffert_Magyar_Oehler_Sauer_2022, title={Simulative
    investigation of the influence of surface texturing on the elastohydrodynamic
    lubrication in chain joints}, volume={171}, DOI={<a href="https://doi.org/10.1016/j.triboint.2022.107564">https://doi.org/10.1016/j.triboint.2022.107564</a>},
    journal={Tribology International}, author={Simo Kamga, Lionel and Meffert, Dominik
    and Magyar, Balázs and Oehler, Manuel and Sauer, Bernd}, year={2022}, pages={107564}
    }'
  chicago: 'Simo Kamga, Lionel, Dominik Meffert, Balázs Magyar, Manuel Oehler, and
    Bernd Sauer. “Simulative Investigation of the Influence of Surface Texturing on
    the Elastohydrodynamic Lubrication in Chain Joints.” <i>Tribology International</i>
    171 (2022): 107564. <a href="https://doi.org/10.1016/j.triboint.2022.107564">https://doi.org/10.1016/j.triboint.2022.107564</a>.'
  ieee: 'L. Simo Kamga, D. Meffert, B. Magyar, M. Oehler, and B. Sauer, “Simulative
    investigation of the influence of surface texturing on the elastohydrodynamic
    lubrication in chain joints,” <i>Tribology International</i>, vol. 171, p. 107564,
    2022, doi: <a href="https://doi.org/10.1016/j.triboint.2022.107564">https://doi.org/10.1016/j.triboint.2022.107564</a>.'
  mla: Simo Kamga, Lionel, et al. “Simulative Investigation of the Influence of Surface
    Texturing on the Elastohydrodynamic Lubrication in Chain Joints.” <i>Tribology
    International</i>, vol. 171, 2022, p. 107564, doi:<a href="https://doi.org/10.1016/j.triboint.2022.107564">https://doi.org/10.1016/j.triboint.2022.107564</a>.
  short: L. Simo Kamga, D. Meffert, B. Magyar, M. Oehler, B. Sauer, Tribology International
    171 (2022) 107564.
date_created: 2022-12-15T09:28:48Z
date_updated: 2026-07-18T13:20:50Z
department:
- _id: '146'
doi: https://doi.org/10.1016/j.triboint.2022.107564
extern: '1'
intvolume: '       171'
keyword:
- EHL-simulation
- Cavitation
- Chain drives
- Chain joint
- Micro-structuring
language:
- iso: eng
page: '107564'
publication: Tribology International
publication_identifier:
  issn:
  - 0301-679X
quality_controlled: '1'
status: public
title: Simulative investigation of the influence of surface texturing on the elastohydrodynamic
  lubrication in chain joints
type: journal_article
user_id: '97759'
volume: 171
year: '2022'
...
---
_id: '9519'
abstract:
- lang: eng
  text: 'Several positioning tasks demand translatory drive instead of rotary motion.
    To achieve drives that are capable e.g. to drive the sunroof of a car or to lift
    a car''s window, multiple miniaturized motors can be combined. But in this case
    many other questions arise: the electromechanical behavior of the individual motors
    differs slightly, the motor characteristics are strongly dependent on the driving
    parameters and the driven load, many applications need some extra power for special
    cases like overcoming higher forces periodically. Thus, the bundle of motors has
    to act well organized and controlled to get an optimized drive that is not oversized
    and costly.'
author:
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Maik
  full_name: Mracek, Maik
  last_name: Mracek
- first_name: Jörg
  full_name: Wallaschek, Jörg
  last_name: Wallaschek
- first_name: Piotr
  full_name: Vasiljev, Piotr
  last_name: Vasiljev
citation:
  ama: 'Hemsel T, Mracek M, Wallaschek J, Vasiljev P. A novel approach for high power
    ultrasonic linear motors. In: <i>Ultrasonics Symposium, 2004 IEEE</i>. Vol 2.
    ; 2004:1161-1164. doi:<a href="https://doi.org/10.1109/ULTSYM.2004.1417988">10.1109/ULTSYM.2004.1417988</a>'
  apa: Hemsel, T., Mracek, M., Wallaschek, J., &#38; Vasiljev, P. (2004). A novel
    approach for high power ultrasonic linear motors. In <i>Ultrasonics Symposium,
    2004 IEEE</i> (Vol. 2, pp. 1161–1164). <a href="https://doi.org/10.1109/ULTSYM.2004.1417988">https://doi.org/10.1109/ULTSYM.2004.1417988</a>
  bibtex: '@inproceedings{Hemsel_Mracek_Wallaschek_Vasiljev_2004, title={A novel approach
    for high power ultrasonic linear motors}, volume={2}, DOI={<a href="https://doi.org/10.1109/ULTSYM.2004.1417988">10.1109/ULTSYM.2004.1417988</a>},
    number={Vol.2}, booktitle={Ultrasonics Symposium, 2004 IEEE}, author={Hemsel,
    Tobias and Mracek, Maik and Wallaschek, Jörg and Vasiljev, Piotr}, year={2004},
    pages={1161–1164} }'
  chicago: Hemsel, Tobias, Maik Mracek, Jörg Wallaschek, and Piotr Vasiljev. “A Novel
    Approach for High Power Ultrasonic Linear Motors.” In <i>Ultrasonics Symposium,
    2004 IEEE</i>, 2:1161–64, 2004. <a href="https://doi.org/10.1109/ULTSYM.2004.1417988">https://doi.org/10.1109/ULTSYM.2004.1417988</a>.
  ieee: T. Hemsel, M. Mracek, J. Wallaschek, and P. Vasiljev, “A novel approach for
    high power ultrasonic linear motors,” in <i>Ultrasonics Symposium, 2004 IEEE</i>,
    2004, vol. 2, no. Vol.2, pp. 1161–1164.
  mla: Hemsel, Tobias, et al. “A Novel Approach for High Power Ultrasonic Linear Motors.”
    <i>Ultrasonics Symposium, 2004 IEEE</i>, vol. 2, no. Vol.2, 2004, pp. 1161–64,
    doi:<a href="https://doi.org/10.1109/ULTSYM.2004.1417988">10.1109/ULTSYM.2004.1417988</a>.
  short: 'T. Hemsel, M. Mracek, J. Wallaschek, P. Vasiljev, in: Ultrasonics Symposium,
    2004 IEEE, 2004, pp. 1161–1164.'
date_created: 2019-04-29T08:12:06Z
date_updated: 2022-01-06T07:04:16Z
department:
- _id: '151'
doi: 10.1109/ULTSYM.2004.1417988
intvolume: '         2'
issue: Vol.2
keyword:
- drives
- electromechanical effects
- linear motors
- ultrasonic motors
- car sunroof
- car window
- electromechanical behavior
- high power ultrasonic linear motors
- multiple miniaturized motors
- positioning tasks
- translatory drive
- Costs
- Electromagnetic forces
- Frequency
- Laboratories
- Manufacturing
- Mechatronics
- Micromotors
- Ultrasonic imaging
- Vibrations
- Voltage
language:
- iso: eng
page: 1161-1164
publication: Ultrasonics Symposium, 2004 IEEE
publication_identifier:
  issn:
  - 1051-0117
quality_controlled: '1'
status: public
title: A novel approach for high power ultrasonic linear motors
type: conference
user_id: '55222'
volume: 2
year: '2004'
...