---
_id: '58499'
abstract:
- lang: eng
  text: "<cf:p>Spring-applied brakes are widely used components in industrial drive
    systems. They provide a braking torque by friction between a mostly organic friction
    lining and a metallic counter surface. Increasing with decreasing size, they currently
    achieve speeds of up to 6,000 rpm, which corresponds to a sliding speed in frictional
    contact of up to 35 m/s. At the same time, there is a trend towards high-speed
    drives, with speeds of 10,000 rpm and above. So far, little is known about the
    behaviour of the friction value and torque of conventional spring-applied brakes
    with low-cost organic friction linings under these operating conditions. For this
    reason, a test rig was develop - ed that allows testing at sliding speeds of up
    to 120 m/s with different load inertias. The tests carried out at KAt so far showed
    that with limited friction work, the conventional spring-applied brake reaches
    the nominal braking torque at higher sliding speeds. \r\nIn addition to thermal
    overload of the friction lining, plastic deformation of the friction bodies can
    also permanently disrupt the operating behaviour of brakes operated at high sliding
    speeds. The plastic deformation of the friction discs manifests itself, for example,
    in a saucer-like shape of the discafs, leading to a reduction in the air gap and
    causing unwanted changes in the friction conditions. This paper describes the
    relationship between friction work and friction coefficient in organic linings
    and the physical mechanism of the deformation process of the friction discs. Based
    on these possible measures to reduce deformation are explained.\r\n</cf:p>"
author:
- first_name: Magnus
  full_name: Schadomsky, Magnus
  last_name: Schadomsky
- first_name: Johann
  full_name: Rauhaus, Johann
  last_name: Rauhaus
- first_name: Lars
  full_name: Blumenthal, Lars
  last_name: Blumenthal
- first_name: Detmar
  full_name: Zimmer, Detmar
  last_name: Zimmer
- first_name: Balázs
  full_name: Magyar, Balázs
  last_name: Magyar
citation:
  ama: Schadomsky M, Rauhaus J, Blumenthal L, Zimmer D, Magyar B. Investigation of
    the friction and deformation behaviour of high-speed brakes. <i>Tribologie und
    Schmierungstechnik</i>. 2024;71(1). doi:<a href="https://doi.org/10.24053/tus-2024-0004">10.24053/tus-2024-0004</a>
  apa: Schadomsky, M., Rauhaus, J., Blumenthal, L., Zimmer, D., &#38; Magyar, B. (2024).
    Investigation of the friction and deformation behaviour of high-speed brakes.
    <i>Tribologie und Schmierungstechnik</i>, <i>71</i>(1). <a href="https://doi.org/10.24053/tus-2024-0004">https://doi.org/10.24053/tus-2024-0004</a>
  bibtex: '@article{Schadomsky_Rauhaus_Blumenthal_Zimmer_Magyar_2024, title={Investigation
    of the friction and deformation behaviour of high-speed brakes}, volume={71},
    DOI={<a href="https://doi.org/10.24053/tus-2024-0004">10.24053/tus-2024-0004</a>},
    number={1}, journal={Tribologie und Schmierungstechnik}, publisher={Narr Francke
    Attempto Verlag GmbH + Co. KG}, author={Schadomsky, Magnus and Rauhaus, Johann
    and Blumenthal, Lars and Zimmer, Detmar and Magyar, Balázs}, year={2024} }'
  chicago: Schadomsky, Magnus, Johann Rauhaus, Lars Blumenthal, Detmar Zimmer, and
    Balázs Magyar. “Investigation of the friction and deformation behaviour of high-speed
    brakes.” <i>Tribologie und Schmierungstechnik</i> 71, no. 1 (2024). <a href="https://doi.org/10.24053/tus-2024-0004">https://doi.org/10.24053/tus-2024-0004</a>.
  ieee: 'M. Schadomsky, J. Rauhaus, L. Blumenthal, D. Zimmer, and B. Magyar, “Investigation
    of the friction and deformation behaviour of high-speed brakes,” <i>Tribologie
    und Schmierungstechnik</i>, vol. 71, no. 1, 2024, doi: <a href="https://doi.org/10.24053/tus-2024-0004">10.24053/tus-2024-0004</a>.'
  mla: Schadomsky, Magnus, et al. “Investigation of the friction and deformation behaviour
    of high-speed brakes.” <i>Tribologie und Schmierungstechnik</i>, vol. 71, no.
    1, Narr Francke Attempto Verlag GmbH + Co. KG, 2024, doi:<a href="https://doi.org/10.24053/tus-2024-0004">10.24053/tus-2024-0004</a>.
  short: M. Schadomsky, J. Rauhaus, L. Blumenthal, D. Zimmer, B. Magyar, Tribologie
    und Schmierungstechnik 71 (2024).
date_created: 2025-02-04T06:34:43Z
date_updated: 2025-03-11T08:06:23Z
department:
- _id: '146'
doi: 10.24053/tus-2024-0004
intvolume: '        71'
issue: '1'
language:
- iso: ger
publication: Tribologie und Schmierungstechnik
publication_identifier:
  issn:
  - 2941-0908
publication_status: published
publisher: Narr Francke Attempto Verlag GmbH + Co. KG
status: public
title: Investigation of the friction and deformation behaviour of high-speed brakes
type: journal_article
user_id: '63776'
volume: 71
year: '2024'
...