---
_id: '63347'
abstract:
- lang: eng
  text: <jats:p>Friction-spinning is an incremental thermomechanical forming process
    that has huge potential due to its simple yet effective mechanism of utilising
    friction between a rotating workpiece and a forming tool to increase the workpiece’s
    temperature, which reduces the required forces and increases formability during
    the forming process. Despite the simplicity of the process’s setup, the thermomechanical
    loads and high relative velocities involved, especially in the contact zone, make
    the application of classical methods for characterising friction inaccurate. It
    is therefore essential to find a way to describe the frictional behaviour under
    real process conditions to be able to gain a holistic understanding of the process
    and the effect of the adjustable parameters on the outcome, especially the temperature.
    To achieve this goal, an experimental setup that considers the actual process
    boundary conditions in forming tubes made of EN AW-6060 was used to measure in
    situ normal and frictional forces, in addition to process temperatures, under
    varying rotational speed and feed rate values.</jats:p>
article_number: '302'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Dina
  full_name: Hijazi, Dina
  last_name: Hijazi
- first_name: Maik
  full_name: Jüttner, Maik
  last_name: Jüttner
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
- first_name: Mark Dennis
  full_name: Kensy, Mark Dennis
  last_name: Kensy
- first_name: Wolfgang
  full_name: Tillmann, Wolfgang
  last_name: Tillmann
citation:
  ama: Wiens E, Hijazi D, Jüttner M, Homberg W, Kensy MD, Tillmann W. In Situ Investigation
    of the Frictional Behaviour in Friction-Spinning. <i>Journal of Manufacturing
    and Materials Processing</i>. 2025;9(9). doi:<a href="https://doi.org/10.3390/jmmp9090302">10.3390/jmmp9090302</a>
  apa: Wiens, E., Hijazi, D., Jüttner, M., Homberg, W., Kensy, M. D., &#38; Tillmann,
    W. (2025). In Situ Investigation of the Frictional Behaviour in Friction-Spinning.
    <i>Journal of Manufacturing and Materials Processing</i>, <i>9</i>(9), Article
    302. <a href="https://doi.org/10.3390/jmmp9090302">https://doi.org/10.3390/jmmp9090302</a>
  bibtex: '@article{Wiens_Hijazi_Jüttner_Homberg_Kensy_Tillmann_2025, title={In Situ
    Investigation of the Frictional Behaviour in Friction-Spinning}, volume={9}, DOI={<a
    href="https://doi.org/10.3390/jmmp9090302">10.3390/jmmp9090302</a>}, number={9302},
    journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI AG},
    author={Wiens, Eugen and Hijazi, Dina and Jüttner, Maik and Homberg, Werner and
    Kensy, Mark Dennis and Tillmann, Wolfgang}, year={2025} }'
  chicago: Wiens, Eugen, Dina Hijazi, Maik Jüttner, Werner Homberg, Mark Dennis Kensy,
    and Wolfgang Tillmann. “In Situ Investigation of the Frictional Behaviour in Friction-Spinning.”
    <i>Journal of Manufacturing and Materials Processing</i> 9, no. 9 (2025). <a href="https://doi.org/10.3390/jmmp9090302">https://doi.org/10.3390/jmmp9090302</a>.
  ieee: 'E. Wiens, D. Hijazi, M. Jüttner, W. Homberg, M. D. Kensy, and W. Tillmann,
    “In Situ Investigation of the Frictional Behaviour in Friction-Spinning,” <i>Journal
    of Manufacturing and Materials Processing</i>, vol. 9, no. 9, Art. no. 302, 2025,
    doi: <a href="https://doi.org/10.3390/jmmp9090302">10.3390/jmmp9090302</a>.'
  mla: Wiens, Eugen, et al. “In Situ Investigation of the Frictional Behaviour in
    Friction-Spinning.” <i>Journal of Manufacturing and Materials Processing</i>,
    vol. 9, no. 9, 302, MDPI AG, 2025, doi:<a href="https://doi.org/10.3390/jmmp9090302">10.3390/jmmp9090302</a>.
  short: E. Wiens, D. Hijazi, M. Jüttner, W. Homberg, M.D. Kensy, W. Tillmann, Journal
    of Manufacturing and Materials Processing 9 (2025).
date_created: 2025-12-19T10:05:03Z
date_updated: 2025-12-22T10:39:34Z
department:
- _id: '156'
doi: 10.3390/jmmp9090302
intvolume: '         9'
issue: '9'
language:
- iso: eng
publication: Journal of Manufacturing and Materials Processing
publication_identifier:
  issn:
  - 2504-4494
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: In Situ Investigation of the Frictional Behaviour in Friction-Spinning
type: journal_article
user_id: '7888'
volume: 9
year: '2025'
...
---
_id: '54649'
article_number: '100185'
author:
- first_name: Thomas
  full_name: Borgert, Thomas
  id: '83141'
  last_name: Borgert
- first_name: Ansgar Bernhard
  full_name: Nordieker, Ansgar Bernhard
  id: '88725'
  last_name: Nordieker
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: Borgert T, Nordieker AB, Wiens E, Homberg W. Investigations to improve the
    tool life during thermomechanical and incremental forming of steel auxiliary joining
    elements. <i>Journal of Advanced Joining Processes</i>. 2024;9. doi:<a href="https://doi.org/10.1016/j.jajp.2024.100185">10.1016/j.jajp.2024.100185</a>
  apa: Borgert, T., Nordieker, A. B., Wiens, E., &#38; Homberg, W. (2024). Investigations
    to improve the tool life during thermomechanical and incremental forming of steel
    auxiliary joining elements. <i>Journal of Advanced Joining Processes</i>, <i>9</i>,
    Article 100185. <a href="https://doi.org/10.1016/j.jajp.2024.100185">https://doi.org/10.1016/j.jajp.2024.100185</a>
  bibtex: '@article{Borgert_Nordieker_Wiens_Homberg_2024, title={Investigations to
    improve the tool life during thermomechanical and incremental forming of steel
    auxiliary joining elements}, volume={9}, DOI={<a href="https://doi.org/10.1016/j.jajp.2024.100185">10.1016/j.jajp.2024.100185</a>},
    number={100185}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
    BV}, author={Borgert, Thomas and Nordieker, Ansgar Bernhard and Wiens, Eugen and
    Homberg, Werner}, year={2024} }'
  chicago: Borgert, Thomas, Ansgar Bernhard Nordieker, Eugen Wiens, and Werner Homberg.
    “Investigations to Improve the Tool Life during Thermomechanical and Incremental
    Forming of Steel Auxiliary Joining Elements.” <i>Journal of Advanced Joining Processes</i>
    9 (2024). <a href="https://doi.org/10.1016/j.jajp.2024.100185">https://doi.org/10.1016/j.jajp.2024.100185</a>.
  ieee: 'T. Borgert, A. B. Nordieker, E. Wiens, and W. Homberg, “Investigations to
    improve the tool life during thermomechanical and incremental forming of steel
    auxiliary joining elements,” <i>Journal of Advanced Joining Processes</i>, vol.
    9, Art. no. 100185, 2024, doi: <a href="https://doi.org/10.1016/j.jajp.2024.100185">10.1016/j.jajp.2024.100185</a>.'
  mla: Borgert, Thomas, et al. “Investigations to Improve the Tool Life during Thermomechanical
    and Incremental Forming of Steel Auxiliary Joining Elements.” <i>Journal of Advanced
    Joining Processes</i>, vol. 9, 100185, Elsevier BV, 2024, doi:<a href="https://doi.org/10.1016/j.jajp.2024.100185">10.1016/j.jajp.2024.100185</a>.
  short: T. Borgert, A.B. Nordieker, E. Wiens, W. Homberg, Journal of Advanced Joining
    Processes 9 (2024).
date_created: 2024-06-07T09:31:59Z
date_updated: 2025-09-22T05:44:28Z
department:
- _id: '156'
doi: 10.1016/j.jajp.2024.100185
intvolume: '         9'
language:
- iso: eng
project:
- _id: '133'
  name: TRR 285 - Project Area C
- _id: '147'
  name: TRR 285 - Subproject C03
publication: Journal of Advanced Joining Processes
publication_identifier:
  issn:
  - 2666-3309
publication_status: published
publisher: Elsevier BV
status: public
title: Investigations to improve the tool life during thermomechanical and incremental
  forming of steel auxiliary joining elements
type: journal_article
user_id: '88725'
volume: 9
year: '2024'
...
---
_id: '63346'
abstract:
- lang: eng
  text: <jats:p> Lightweight design by using low-density and load-adapted materials
    can reduce the weight of vehicles and the emissions generated during operation.
    However, the usage of different materials requires innovative joining technologies
    with increased versatility. In this investigation, the focus is on describing
    and characterising the failure behaviour of connections manufactured by an innovative
    thermomechanical joining process with adaptable auxiliary joining elements in
    single-lap tensile-shear tests. In order to analyse the failure development in
    detail, the specimens are investigated using in-situ computed tomography (in-situ
    CT). Here, the tensile-shear test is interrupted at points of interest and CT
    scans are conducted under load. In addition, the interrupted in-situ testing procedure
    is validated by comparing the loading behaviour with conventional continuous tensile-shear
    tests. The results of the in-situ investigations of joints with varying material
    combinations clearly describe the cause of failure, allowing conclusions towards
    an improved joint design. </jats:p>
author:
- first_name: Thomas
  full_name: Borgert, Thomas
  id: '83141'
  last_name: Borgert
- first_name: D
  full_name: Köhler, D
  last_name: Köhler
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: R
  full_name: Kupfer, R
  last_name: Kupfer
- first_name: J
  full_name: Troschitz, J
  last_name: Troschitz
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
- first_name: M
  full_name: Gude, M
  last_name: Gude
citation:
  ama: 'Borgert T, Köhler D, Wiens E, et al. In-situ computed tomography analysis
    of the failure mechanisms of thermomechanically manufactured joints with auxiliary
    joining element. <i>Proceedings of the Institution of Mechanical Engineers, Part
    L: Journal of Materials: Design and Applications</i>. 2024;238(12):2299-2306.
    doi:<a href="https://doi.org/10.1177/14644207241232233">10.1177/14644207241232233</a>'
  apa: 'Borgert, T., Köhler, D., Wiens, E., Kupfer, R., Troschitz, J., Homberg, W.,
    &#38; Gude, M. (2024). In-situ computed tomography analysis of the failure mechanisms
    of thermomechanically manufactured joints with auxiliary joining element. <i>Proceedings
    of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
    and Applications</i>, <i>238</i>(12), 2299–2306. <a href="https://doi.org/10.1177/14644207241232233">https://doi.org/10.1177/14644207241232233</a>'
  bibtex: '@article{Borgert_Köhler_Wiens_Kupfer_Troschitz_Homberg_Gude_2024, title={In-situ
    computed tomography analysis of the failure mechanisms of thermomechanically manufactured
    joints with auxiliary joining element}, volume={238}, DOI={<a href="https://doi.org/10.1177/14644207241232233">10.1177/14644207241232233</a>},
    number={12}, journal={Proceedings of the Institution of Mechanical Engineers,
    Part L: Journal of Materials: Design and Applications}, publisher={SAGE Publications},
    author={Borgert, Thomas and Köhler, D and Wiens, Eugen and Kupfer, R and Troschitz,
    J and Homberg, Werner and Gude, M}, year={2024}, pages={2299–2306} }'
  chicago: 'Borgert, Thomas, D Köhler, Eugen Wiens, R Kupfer, J Troschitz, Werner
    Homberg, and M Gude. “In-Situ Computed Tomography Analysis of the Failure Mechanisms
    of Thermomechanically Manufactured Joints with Auxiliary Joining Element.” <i>Proceedings
    of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
    and Applications</i> 238, no. 12 (2024): 2299–2306. <a href="https://doi.org/10.1177/14644207241232233">https://doi.org/10.1177/14644207241232233</a>.'
  ieee: 'T. Borgert <i>et al.</i>, “In-situ computed tomography analysis of the failure
    mechanisms of thermomechanically manufactured joints with auxiliary joining element,”
    <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of
    Materials: Design and Applications</i>, vol. 238, no. 12, pp. 2299–2306, 2024,
    doi: <a href="https://doi.org/10.1177/14644207241232233">10.1177/14644207241232233</a>.'
  mla: 'Borgert, Thomas, et al. “In-Situ Computed Tomography Analysis of the Failure
    Mechanisms of Thermomechanically Manufactured Joints with Auxiliary Joining Element.”
    <i>Proceedings of the Institution of Mechanical Engineers, Part L: Journal of
    Materials: Design and Applications</i>, vol. 238, no. 12, SAGE Publications, 2024,
    pp. 2299–306, doi:<a href="https://doi.org/10.1177/14644207241232233">10.1177/14644207241232233</a>.'
  short: 'T. Borgert, D. Köhler, E. Wiens, R. Kupfer, J. Troschitz, W. Homberg, M.
    Gude, Proceedings of the Institution of Mechanical Engineers, Part L: Journal
    of Materials: Design and Applications 238 (2024) 2299–2306.'
date_created: 2025-12-19T09:13:30Z
date_updated: 2025-12-22T10:40:28Z
department:
- _id: '156'
doi: 10.1177/14644207241232233
intvolume: '       238'
issue: '12'
language:
- iso: eng
page: 2299-2306
publication: 'Proceedings of the Institution of Mechanical Engineers, Part L: Journal
  of Materials: Design and Applications'
publication_identifier:
  issn:
  - 1464-4207
  - 2041-3076
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: In-situ computed tomography analysis of the failure mechanisms of thermomechanically
  manufactured joints with auxiliary joining element
type: journal_article
user_id: '7888'
volume: 238
year: '2024'
...
---
_id: '43031'
abstract:
- lang: eng
  text: <jats:p>Abstract. Requirements of multi-material construction involve adjustments
    to standard joining techniques. Especially the growing importance of integral
    cast components poses additional engineering challenges for the industry. One
    approach to achieve these goals are adaptable joining elements formed by friction
    spinning. This approach uses friction-induced heat to form customisable joining
    elements to join sheets for different boundary conditions, even for brittle cast
    materials. It is possible to react immediately to adapt to the joining process
    inline and reduce the amount of different joining elements. As the joining partner
    serve casting plates of the aluminium casting alloy EN AC–AlSi9, which is processed
    in the sand casting. Joining hypoeutectic AlSi alloys constitutes a challenge
    because the brittle character of these cause cracks in the joint during conventional
    mechanical joining. Furthermore, the friction-induced heat of the novel joining
    process causes a finer microstructure in the hypoeutectic AlSi9 casting alloy.
    In particular, the eutectic Si is more fine-grained, resulting in higher joint
    ductility. This study indicates the joining suitability of a hypoeutectic aluminium
    casting alloy in combination with adaptive manufactured additional joining elements.
    Here, various mechanical and microstructural investigations validate the influence
    of the thermomechanical joining technique. In conclusion, the potential of this
    joining process is presented regarding the joinability of cast aluminium components.
    </jats:p>
author:
- first_name: Thomas
  full_name: Borgert, Thomas
  id: '83141'
  last_name: Borgert
- first_name: Moritz
  full_name: Neuser, Moritz
  id: '32340'
  last_name: Neuser
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Olexandr
  full_name: Grydin, Olexandr
  id: '43822'
  last_name: Grydin
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Borgert T, Neuser M, Wiens E, Grydin O, Homberg W, Schaper M. Influence of
    thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium
    cast alloy. In: <i>Materials Research Proceedings</i>. Vol 25. Materials Research
    Forum LLC; 2023:187-194. doi:<a href="https://doi.org/10.21741/9781644902417-24">10.21741/9781644902417-24</a>'
  apa: Borgert, T., Neuser, M., Wiens, E., Grydin, O., Homberg, W., &#38; Schaper,
    M. (2023). Influence of thermo-mechanical joining process on the microstructure
    of a hypoeutectic aluminium cast alloy. <i>Materials Research Proceedings</i>,
    <i>25</i>, 187–194. <a href="https://doi.org/10.21741/9781644902417-24">https://doi.org/10.21741/9781644902417-24</a>
  bibtex: '@inproceedings{Borgert_Neuser_Wiens_Grydin_Homberg_Schaper_2023, title={Influence
    of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium
    cast alloy}, volume={25}, DOI={<a href="https://doi.org/10.21741/9781644902417-24">10.21741/9781644902417-24</a>},
    booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
    LLC}, author={Borgert, Thomas and Neuser, Moritz and Wiens, Eugen and Grydin,
    Olexandr and Homberg, Werner and Schaper, Mirko}, year={2023}, pages={187–194}
    }'
  chicago: Borgert, Thomas, Moritz Neuser, Eugen Wiens, Olexandr Grydin, Werner Homberg,
    and Mirko Schaper. “Influence of Thermo-Mechanical Joining Process on the Microstructure
    of a Hypoeutectic Aluminium Cast Alloy.” In <i>Materials Research Proceedings</i>,
    25:187–94. Materials Research Forum LLC, 2023. <a href="https://doi.org/10.21741/9781644902417-24">https://doi.org/10.21741/9781644902417-24</a>.
  ieee: 'T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, and M. Schaper, “Influence
    of thermo-mechanical joining process on the microstructure of a hypoeutectic aluminium
    cast alloy,” in <i>Materials Research Proceedings</i>, Nürnberg, 2023, vol. 25,
    pp. 187–194, doi: <a href="https://doi.org/10.21741/9781644902417-24">10.21741/9781644902417-24</a>.'
  mla: Borgert, Thomas, et al. “Influence of Thermo-Mechanical Joining Process on
    the Microstructure of a Hypoeutectic Aluminium Cast Alloy.” <i>Materials Research
    Proceedings</i>, vol. 25, Materials Research Forum LLC, 2023, pp. 187–94, doi:<a
    href="https://doi.org/10.21741/9781644902417-24">10.21741/9781644902417-24</a>.
  short: 'T. Borgert, M. Neuser, E. Wiens, O. Grydin, W. Homberg, M. Schaper, in:
    Materials Research Proceedings, Materials Research Forum LLC, 2023, pp. 187–194.'
conference:
  end_date: 05.04.2023
  location: Nürnberg
  name: 20th International Conference on Sheet Metal
  start_date: 02.04.2023
date_created: 2023-03-16T14:59:01Z
date_updated: 2024-03-14T15:22:17Z
department:
- _id: '156'
- _id: '158'
doi: 10.21741/9781644902417-24
intvolume: '        25'
language:
- iso: eng
page: 187-194
project:
- _id: '147'
  name: 'TRR 285 – C03: TRR 285 - Subproject C03'
- _id: '136'
  name: 'TRR 285 – A02: TRR 285 - Subproject A02'
publication: Materials Research Proceedings
publication_identifier:
  issn:
  - 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: Influence of thermo-mechanical joining process on the microstructure of a hypoeutectic
  aluminium cast alloy
type: conference
user_id: '32340'
volume: 25
year: '2023'
...
---
_id: '30255'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
citation:
  ama: Wiens E. <i>Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen
    Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen
    Eigenschaften</i>. Shaker; 2022.
  apa: Wiens, E. (2022). <i>Innendrückwalzen – Ein innovatives Umformverfahren zur
    inkrementellen Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren
    mechanischen Eigenschaften</i>. Shaker.
  bibtex: '@book{Wiens_2022, place={Düren}, series={Reihe Paderborner Umformtechnik},
    title={Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung
    von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften},
    publisher={Shaker}, author={Wiens, Eugen}, year={2022}, collection={Reihe Paderborner
    Umformtechnik} }'
  chicago: 'Wiens, Eugen. <i>Innendrückwalzen – Ein Innovatives Umformverfahren Zur
    Inkrementellen Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren
    Mechanischen Eigenschaften</i>. Reihe Paderborner Umformtechnik. Düren: Shaker,
    2022.'
  ieee: 'E. Wiens, <i>Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen
    Formgebung von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen
    Eigenschaften</i>. Düren: Shaker, 2022.'
  mla: Wiens, Eugen. <i>Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen
    Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen
    Eigenschaften</i>. Shaker, 2022.
  short: E. Wiens, Innendrückwalzen – Ein Innovatives Umformverfahren Zur Inkrementellen
    Formgebung von Wanddickenkonturierten Rohren Mit Lokal Einstellbaren Mechanischen
    Eigenschaften, Shaker, Düren, 2022.
date_created: 2022-03-11T08:08:33Z
date_updated: 2023-05-05T11:19:34Z
department:
- _id: '156'
language:
- iso: eng
place: Düren
publication_identifier:
  isbn:
  - 978-3-8440-8408-5
publisher: Shaker
series_title: Reihe Paderborner Umformtechnik
status: public
title: Innendrückwalzen – Ein innovatives Umformverfahren zur inkrementellen Formgebung
  von wanddickenkonturierten Rohren mit lokal einstellbaren mechanischen Eigenschaften
type: dissertation
user_id: '7888'
year: '2022'
...
---
_id: '30296'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
- first_name: Bahman
  full_name: Arian, Bahman
  id: '36287'
  last_name: Arian
- first_name: Kerstin
  full_name: Möhring, Kerstin
  last_name: Möhring
- first_name: Frank
  full_name: Walther, Frank
  last_name: Walther
citation:
  ama: 'Wiens E, Homberg W, Arian B, Möhring K, Walther F. Forming of Parts with Locally
    Defined Mechanical and Ferromagnetic Properties by Flow-Forming. In: <i>Forming
    the Future</i>. Springer International Publishing; 2021. doi:<a href="https://doi.org/10.1007/978-3-030-75381-8_160">10.1007/978-3-030-75381-8_160</a>'
  apa: Wiens, E., Homberg, W., Arian, B., Möhring, K., &#38; Walther, F. (2021). Forming
    of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming.
    In <i>Forming the Future</i>. The 13th International Conference on the Technology
    of Plasticity (ICTP 2021), Virtual Event. Springer International Publishing. <a
    href="https://doi.org/10.1007/978-3-030-75381-8_160">https://doi.org/10.1007/978-3-030-75381-8_160</a>
  bibtex: '@inbook{Wiens_Homberg_Arian_Möhring_Walther_2021, place={Cham}, title={Forming
    of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming},
    DOI={<a href="https://doi.org/10.1007/978-3-030-75381-8_160">10.1007/978-3-030-75381-8_160</a>},
    booktitle={Forming the Future}, publisher={Springer International Publishing},
    author={Wiens, Eugen and Homberg, Werner and Arian, Bahman and Möhring, Kerstin
    and Walther, Frank}, year={2021} }'
  chicago: 'Wiens, Eugen, Werner Homberg, Bahman Arian, Kerstin Möhring, and Frank
    Walther. “Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties
    by Flow-Forming.” In <i>Forming the Future</i>. Cham: Springer International Publishing,
    2021. <a href="https://doi.org/10.1007/978-3-030-75381-8_160">https://doi.org/10.1007/978-3-030-75381-8_160</a>.'
  ieee: 'E. Wiens, W. Homberg, B. Arian, K. Möhring, and F. Walther, “Forming of Parts
    with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming,”
    in <i>Forming the Future</i>, Cham: Springer International Publishing, 2021.'
  mla: Wiens, Eugen, et al. “Forming of Parts with Locally Defined Mechanical and
    Ferromagnetic Properties by Flow-Forming.” <i>Forming the Future</i>, Springer
    International Publishing, 2021, doi:<a href="https://doi.org/10.1007/978-3-030-75381-8_160">10.1007/978-3-030-75381-8_160</a>.
  short: 'E. Wiens, W. Homberg, B. Arian, K. Möhring, F. Walther, in: Forming the
    Future, Springer International Publishing, Cham, 2021.'
conference:
  end_date: 2021.07.30
  location: Virtual Event
  name: The 13th International Conference on the Technology of Plasticity (ICTP 2021)
  start_date: 2021.07.25
date_created: 2022-03-15T10:42:31Z
date_updated: 2023-05-05T11:06:07Z
department:
- _id: '156'
doi: 10.1007/978-3-030-75381-8_160
language:
- iso: eng
place: Cham
publication: Forming the Future
publication_identifier:
  isbn:
  - '9783030753801'
  - '9783030753818'
  issn:
  - 2367-1181
  - 2367-1696
publication_status: published
publisher: Springer International Publishing
quality_controlled: '1'
status: public
title: Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties
  by Flow-Forming
type: book_chapter
user_id: '7888'
year: '2021'
...
---
_id: '26082'
article_number: '100060'
author:
- first_name: Christian
  full_name: Wischer, Christian
  id: '72219'
  last_name: Wischer
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: Wischer C, Wiens E, Homberg W. Joining with versatile joining elements formed
    by friction spinning. <i>Journal of Advanced Joining Processes</i>. 2021;3. doi:<a
    href="https://doi.org/10.1016/j.jajp.2021.100060">10.1016/j.jajp.2021.100060</a>
  apa: Wischer, C., Wiens, E., &#38; Homberg, W. (2021). Joining with versatile joining
    elements formed by friction spinning. <i>Journal of Advanced Joining Processes</i>,
    <i>3</i>, Article 100060. <a href="https://doi.org/10.1016/j.jajp.2021.100060">https://doi.org/10.1016/j.jajp.2021.100060</a>
  bibtex: '@article{Wischer_Wiens_Homberg_2021, title={Joining with versatile joining
    elements formed by friction spinning}, volume={3}, DOI={<a href="https://doi.org/10.1016/j.jajp.2021.100060">10.1016/j.jajp.2021.100060</a>},
    number={100060}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier},
    author={Wischer, Christian and Wiens, Eugen and Homberg, Werner}, year={2021}
    }'
  chicago: Wischer, Christian, Eugen Wiens, and Werner Homberg. “Joining with Versatile
    Joining Elements Formed by Friction Spinning.” <i>Journal of Advanced Joining
    Processes</i> 3 (2021). <a href="https://doi.org/10.1016/j.jajp.2021.100060">https://doi.org/10.1016/j.jajp.2021.100060</a>.
  ieee: 'C. Wischer, E. Wiens, and W. Homberg, “Joining with versatile joining elements
    formed by friction spinning,” <i>Journal of Advanced Joining Processes</i>, vol.
    3, Art. no. 100060, 2021, doi: <a href="https://doi.org/10.1016/j.jajp.2021.100060">10.1016/j.jajp.2021.100060</a>.'
  mla: Wischer, Christian, et al. “Joining with Versatile Joining Elements Formed
    by Friction Spinning.” <i>Journal of Advanced Joining Processes</i>, vol. 3, 100060,
    Elsevier, 2021, doi:<a href="https://doi.org/10.1016/j.jajp.2021.100060">10.1016/j.jajp.2021.100060</a>.
  short: C. Wischer, E. Wiens, W. Homberg, Journal of Advanced Joining Processes 3
    (2021).
date_created: 2021-10-12T11:55:27Z
date_updated: 2023-05-05T11:08:54Z
department:
- _id: '9'
- _id: '630'
- _id: '156'
doi: 10.1016/j.jajp.2021.100060
intvolume: '         3'
language:
- iso: eng
project:
- _id: '130'
  grant_number: '418701707'
  name: 'TRR 285: TRR 285'
- _id: '133'
  name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '147'
  name: 'TRR 285 – C03: TRR 285 - Subproject C03'
publication: Journal of Advanced Joining Processes
publication_identifier:
  issn:
  - 2666-3309
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Joining with versatile joining elements formed by friction spinning
type: journal_article
user_id: '7888'
volume: 3
year: '2021'
...
---
_id: '22453'
citation:
  ama: Wiens E, Wischer C, Homberg W, eds. <i>Development of a Novel Adaptive Joining
    Technology Employing Friction-Spun Joint Connectors (FSJC)</i>.; 2021. doi:<a
    href="https://doi.org/10.25518/esaform21.4682">10.25518/esaform21.4682</a>
  apa: Wiens, E., Wischer, C., &#38; Homberg, W. (Eds.). (2021). <i>Development of
    a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)</i>.
    <a href="https://doi.org/10.25518/esaform21.4682">https://doi.org/10.25518/esaform21.4682</a>
  bibtex: '@book{Wiens_Wischer_Homberg_2021, title={Development of a novel adaptive
    joining technology employing Friction-Spun Joint Connectors (FSJC)}, DOI={<a href="https://doi.org/10.25518/esaform21.4682">10.25518/esaform21.4682</a>},
    year={2021} }'
  chicago: Wiens, Eugen, Christian Wischer, and Werner Homberg, eds. <i>Development
    of a Novel Adaptive Joining Technology Employing Friction-Spun Joint Connectors
    (FSJC)</i>, 2021. <a href="https://doi.org/10.25518/esaform21.4682">https://doi.org/10.25518/esaform21.4682</a>.
  ieee: E. Wiens, C. Wischer, and W. Homberg, Eds., <i>Development of a novel adaptive
    joining technology employing Friction-Spun Joint Connectors (FSJC)</i>. 2021.
  mla: Wiens, Eugen, et al., editors. <i>Development of a Novel Adaptive Joining Technology
    Employing Friction-Spun Joint Connectors (FSJC)</i>. 2021, doi:<a href="https://doi.org/10.25518/esaform21.4682">10.25518/esaform21.4682</a>.
  short: E. Wiens, C. Wischer, W. Homberg, eds., Development of a Novel Adaptive Joining
    Technology Employing Friction-Spun Joint Connectors (FSJC), 2021.
conference:
  name: ESAFORM 2021
date_created: 2021-06-16T07:23:51Z
date_updated: 2023-05-05T11:21:24Z
department:
- _id: '156'
doi: 10.25518/esaform21.4682
editor:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Christian
  full_name: Wischer, Christian
  id: '72219'
  last_name: Wischer
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
language:
- iso: eng
quality_controlled: '1'
status: public
title: Development of a novel adaptive joining technology employing Friction-Spun
  Joint Connectors (FSJC)
type: conference_editor
user_id: '7888'
year: '2021'
...
---
_id: '30713'
author:
- first_name: Tim
  full_name: Rostek, Tim
  id: '3469'
  last_name: Rostek
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: Rostek T, Wiens E, Homberg W. Joining with Versatile Friction-Spun Joint Connectors.
    <i>Procedia Manufacturing</i>. 2020;47:395-399. doi:<a href="https://doi.org/10.1016/j.promfg.2020.04.313">10.1016/j.promfg.2020.04.313</a>
  apa: Rostek, T., Wiens, E., &#38; Homberg, W. (2020). Joining with Versatile Friction-Spun
    Joint Connectors. <i>Procedia Manufacturing</i>, <i>47</i>, 395–399. <a href="https://doi.org/10.1016/j.promfg.2020.04.313">https://doi.org/10.1016/j.promfg.2020.04.313</a>
  bibtex: '@article{Rostek_Wiens_Homberg_2020, title={Joining with Versatile Friction-Spun
    Joint Connectors}, volume={47}, DOI={<a href="https://doi.org/10.1016/j.promfg.2020.04.313">10.1016/j.promfg.2020.04.313</a>},
    journal={Procedia Manufacturing}, publisher={ Elsevier Ltd}, author={Rostek, Tim
    and Wiens, Eugen and Homberg, Werner}, year={2020}, pages={395–399} }'
  chicago: 'Rostek, Tim, Eugen Wiens, and Werner Homberg. “Joining with Versatile
    Friction-Spun Joint Connectors.” <i>Procedia Manufacturing</i> 47 (2020): 395–99.
    <a href="https://doi.org/10.1016/j.promfg.2020.04.313">https://doi.org/10.1016/j.promfg.2020.04.313</a>.'
  ieee: 'T. Rostek, E. Wiens, and W. Homberg, “Joining with Versatile Friction-Spun
    Joint Connectors,” <i>Procedia Manufacturing</i>, vol. 47, pp. 395–399, 2020,
    doi: <a href="https://doi.org/10.1016/j.promfg.2020.04.313">10.1016/j.promfg.2020.04.313</a>.'
  mla: Rostek, Tim, et al. “Joining with Versatile Friction-Spun Joint Connectors.”
    <i>Procedia Manufacturing</i>, vol. 47,  Elsevier Ltd, 2020, pp. 395–99, doi:<a
    href="https://doi.org/10.1016/j.promfg.2020.04.313">10.1016/j.promfg.2020.04.313</a>.
  short: T. Rostek, E. Wiens, W. Homberg, Procedia Manufacturing 47 (2020) 395–399.
conference:
  name: 23rd International Conference on Material Forming (ESAFORM 2020)
date_created: 2022-03-29T09:39:07Z
date_updated: 2023-05-05T11:07:33Z
department:
- _id: '630'
- _id: '156'
doi: 10.1016/j.promfg.2020.04.313
intvolume: '        47'
language:
- iso: eng
page: 395-399
project:
- _id: '130'
  grant_number: '418701707'
  name: 'TRR 285: TRR 285'
- _id: '133'
  name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '147'
  name: 'TRR 285 – C03: TRR 285 - Subproject C03'
publication: Procedia Manufacturing
publication_identifier:
  unknown:
  - 2351-9789
publisher: ' Elsevier Ltd'
quality_controlled: '1'
status: public
title: Joining with Versatile Friction-Spun Joint Connectors
type: journal_article
user_id: '7888'
volume: 47
year: '2020'
...
---
_id: '21447'
abstract:
- lang: eng
  text: "Even though the spectrum of parts is expected to shift over the long term
    as a result of increasing e-mobility, there is still an extremely high demand
    for complex components made of high-strength materials which can only be produced
    by hydroforming technologies. The innovative combination of hydroforming processes
    with other forming processes, as well as the improvement of the processes themselves,
    offers considerable potential for improvement. \r\nA number of promising ways
    of improving the hydroforming process chain are therefore the subject of this
    contribution. The focus of the article is on possible approaches for combining
    (incremental) pre- and post-forming operations, which can permit considerable
    improvements in both quality and features at a reduced cost. Furthermore, a novel
    combination of quasi-static and high-speed forming processes is presented, leading
    to an improved overall forming process (with a high application potential) for
    the production of complex parts. \r\n"
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Eugen
  full_name: Djakow, Eugen
  id: '7904'
  last_name: Djakow
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: 'Wiens E, Djakow E, Homberg W. Some ideas for the further development of hydroforming
    process chains. In: <i>Nebu/Nehy 2020</i>. ; 2020.'
  apa: Wiens, E., Djakow, E., &#38; Homberg, W. (2020). Some ideas for the further
    development of hydroforming process chains. <i>Nebu/Nehy 2020</i>.
  bibtex: '@inproceedings{Wiens_Djakow_Homberg_2020, title={Some ideas for the further
    development of hydroforming process chains}, booktitle={Nebu/Nehy 2020}, author={Wiens,
    Eugen and Djakow, Eugen and Homberg, Werner}, year={2020} }'
  chicago: Wiens, Eugen, Eugen Djakow, and Werner Homberg. “Some Ideas for the Further
    Development of Hydroforming Process Chains.” In <i>Nebu/Nehy 2020</i>, 2020.
  ieee: E. Wiens, E. Djakow, and W. Homberg, “Some ideas for the further development
    of hydroforming process chains,” 2020.
  mla: Wiens, Eugen, et al. “Some Ideas for the Further Development of Hydroforming
    Process Chains.” <i>Nebu/Nehy 2020</i>, 2020.
  short: 'E. Wiens, E. Djakow, W. Homberg, in: Nebu/Nehy 2020, 2020.'
date_created: 2021-03-11T10:50:31Z
date_updated: 2023-05-05T11:22:27Z
department:
- _id: '156'
keyword:
- Hydroforming
- Incremental Forming
- Internal Flow-turning
- High-speed Forming
language:
- iso: eng
publication: Nebu/Nehy 2020
status: public
title: Some ideas for the further development of hydroforming process chains
type: conference
user_id: '7888'
year: '2020'
...
---
_id: '15068'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: 'Wiens E, Homberg W. Forming analysis of tailored tubes with an internal contoured
    wall thickness and external axial ribs manufactured by internal flow-turning.
    In: <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING:
    ESAFORM 2019</i>. ; 2019. doi:<a href="https://doi.org/10.1063/1.5112535">10.1063/1.5112535</a>'
  apa: 'Wiens, E., &#38; Homberg, W. (2019). Forming analysis of tailored tubes with
    an internal contoured wall thickness and external axial ribs manufactured by internal
    flow-turning. <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL
    FORMING: ESAFORM 2019</i>. ESAFORM 2019. <a href="https://doi.org/10.1063/1.5112535">https://doi.org/10.1063/1.5112535</a>'
  bibtex: '@inproceedings{Wiens_Homberg_2019, title={Forming analysis of tailored
    tubes with an internal contoured wall thickness and external axial ribs manufactured
    by internal flow-turning}, DOI={<a href="https://doi.org/10.1063/1.5112535">10.1063/1.5112535</a>},
    booktitle={PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL
    FORMING: ESAFORM 2019}, author={Wiens, Eugen and Homberg, Werner}, year={2019}
    }'
  chicago: 'Wiens, Eugen, and Werner Homberg. “Forming Analysis of Tailored Tubes
    with an Internal Contoured Wall Thickness and External Axial Ribs Manufactured
    by Internal Flow-Turning.” In <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM
    CONFERENCE ON MATERIAL FORMING: ESAFORM 2019</i>, 2019. <a href="https://doi.org/10.1063/1.5112535">https://doi.org/10.1063/1.5112535</a>.'
  ieee: 'E. Wiens and W. Homberg, “Forming analysis of tailored tubes with an internal
    contoured wall thickness and external axial ribs manufactured by internal flow-turning,”
    presented at the ESAFORM 2019, 2019, doi: <a href="https://doi.org/10.1063/1.5112535">10.1063/1.5112535</a>.'
  mla: 'Wiens, Eugen, and Werner Homberg. “Forming Analysis of Tailored Tubes with
    an Internal Contoured Wall Thickness and External Axial Ribs Manufactured by Internal
    Flow-Turning.” <i>PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON
    MATERIAL FORMING: ESAFORM 2019</i>, 2019, doi:<a href="https://doi.org/10.1063/1.5112535">10.1063/1.5112535</a>.'
  short: 'E. Wiens, W. Homberg, in: PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM
    CONFERENCE ON MATERIAL FORMING: ESAFORM 2019, 2019.'
conference:
  name: ESAFORM 2019
date_created: 2019-11-20T17:10:45Z
date_updated: 2023-05-05T11:22:57Z
department:
- _id: '156'
doi: 10.1063/1.5112535
language:
- iso: eng
publication: 'PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL
  FORMING: ESAFORM 2019'
publication_status: published
quality_controlled: '1'
status: public
title: Forming analysis of tailored tubes with an internal contoured wall thickness
  and external axial ribs manufactured by internal flow-turning
type: conference
user_id: '7888'
year: '2019'
...
---
_id: '30257'
alternative_title:
- Internal Flow-Turning - An inovative process for the manufacture of semifinished
  steel products for lightweight design with avarying wall thickness and mechanical
  properties
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: Wiens E, Homberg W. <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke-
    und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen
    (IDW)</i>. Vol P 948.; 2018.
  apa: 'Wiens, E., &#38; Homberg, W. (2018). <i>Herstellung innovativer Stahlhalbzeuge
    mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch
    Innendrückwalzen (IDW): Vol. P 948</i>.'
  bibtex: '@book{Wiens_Homberg_2018, place={Düsseldorf}, series={Forschung für die
    Praxis}, title={Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen
    Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)}, volume={P 948},
    author={Wiens, Eugen and Homberg, Werner}, year={2018}, collection={Forschung
    für die Praxis} }'
  chicago: Wiens, Eugen, and Werner Homberg. <i>Herstellung innovativer Stahlhalbzeuge
    mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch
    Innendrückwalzen (IDW)</i>. Vol. P 948. Forschung für die Praxis. Düsseldorf,
    2018.
  ieee: E. Wiens and W. Homberg, <i>Herstellung innovativer Stahlhalbzeuge mit wanddicke-
    und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen
    (IDW)</i>, vol. P 948. Düsseldorf, 2018.
  mla: Wiens, Eugen, and Werner Homberg. <i>Herstellung innovativer Stahlhalbzeuge
    mit wanddicke- und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch
    Innendrückwalzen (IDW)</i>. 2018.
  short: E. Wiens, W. Homberg, Herstellung innovativer Stahlhalbzeuge mit wanddicke-
    und festigkeitsveränderlichen Eigenschaften für den Leichtbau durch Innendrückwalzen
    (IDW), Düsseldorf, 2018.
date_created: 2022-03-11T08:38:23Z
date_updated: 2023-05-05T11:19:02Z
department:
- _id: '156'
language:
- iso: ger
place: Düsseldorf
publication_identifier:
  isbn:
  - 978-3-946885-25-2
report_number: IGF-Nr. 17753 N
series_title: Forschung für die Praxis
status: public
title: Herstellung innovativer Stahlhalbzeuge mit wanddicke- und festigkeitsveränderlichen
  Eigenschaften für den Leichtbau durch Innendrückwalzen (IDW)
type: report
user_id: '7888'
volume: P 948
year: '2018'
...
---
_id: '15067'
article_number: '11002'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: Wiens E, Homberg W. Internal Flow-Turning – extended manufacturing possibilities
    in tailored tube production. <i>MATEC Web of Conferences</i>. Published online
    2018. doi:<a href="https://doi.org/10.1051/matecconf/201819011002">10.1051/matecconf/201819011002</a>
  apa: Wiens, E., &#38; Homberg, W. (2018). Internal Flow-Turning – extended manufacturing
    possibilities in tailored tube production. <i>MATEC Web of Conferences</i>, Article
    11002. ICNFT 2018, Bremen. <a href="https://doi.org/10.1051/matecconf/201819011002">https://doi.org/10.1051/matecconf/201819011002</a>
  bibtex: '@article{Wiens_Homberg_2018, title={Internal Flow-Turning – extended manufacturing
    possibilities in tailored tube production}, DOI={<a href="https://doi.org/10.1051/matecconf/201819011002">10.1051/matecconf/201819011002</a>},
    number={11002}, journal={MATEC Web of Conferences}, author={Wiens, Eugen and Homberg,
    Werner}, year={2018} }'
  chicago: Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Extended Manufacturing
    Possibilities in Tailored Tube Production.” <i>MATEC Web of Conferences</i>, 2018.
    <a href="https://doi.org/10.1051/matecconf/201819011002">https://doi.org/10.1051/matecconf/201819011002</a>.
  ieee: 'E. Wiens and W. Homberg, “Internal Flow-Turning – extended manufacturing
    possibilities in tailored tube production,” <i>MATEC Web of Conferences</i>, Art.
    no. 11002, 2018, doi: <a href="https://doi.org/10.1051/matecconf/201819011002">10.1051/matecconf/201819011002</a>.'
  mla: Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Extended Manufacturing
    Possibilities in Tailored Tube Production.” <i>MATEC Web of Conferences</i>, 11002,
    2018, doi:<a href="https://doi.org/10.1051/matecconf/201819011002">10.1051/matecconf/201819011002</a>.
  short: E. Wiens, W. Homberg, MATEC Web of Conferences (2018).
conference:
  location: Bremen
  name: ICNFT 2018
date_created: 2019-11-20T17:07:12Z
date_updated: 2023-05-05T11:23:48Z
department:
- _id: '156'
doi: 10.1051/matecconf/201819011002
language:
- iso: eng
publication: MATEC Web of Conferences
publication_identifier:
  issn:
  - 2261-236X
publication_status: published
quality_controlled: '1'
status: public
title: Internal Flow-Turning – extended manufacturing possibilities in tailored tube
  production
type: journal_article
user_id: '7888'
year: '2018'
...
---
_id: '30259'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: Wiens E, Homberg W. Internal Flow-Turning – a new approach for the manufacture
    of tailored tubes with a constant external diameter. <i>Procedia Engineering</i>.
    2017;207:1755-1760. doi:<a href="https://doi.org/10.1016/j.proeng.2017.10.934">10.1016/j.proeng.2017.10.934</a>
  apa: Wiens, E., &#38; Homberg, W. (2017). Internal Flow-Turning – a new approach
    for the manufacture of tailored tubes with a constant external diameter. <i>Procedia
    Engineering</i>, <i>207</i>, 1755–1760. <a href="https://doi.org/10.1016/j.proeng.2017.10.934">https://doi.org/10.1016/j.proeng.2017.10.934</a>
  bibtex: '@article{Wiens_Homberg_2017, title={Internal Flow-Turning – a new approach
    for the manufacture of tailored tubes with a constant external diameter}, volume={207},
    DOI={<a href="https://doi.org/10.1016/j.proeng.2017.10.934">10.1016/j.proeng.2017.10.934</a>},
    journal={Procedia Engineering}, publisher={Elsevier BV}, author={Wiens, Eugen
    and Homberg, Werner}, year={2017}, pages={1755–1760} }'
  chicago: 'Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – a New Approach
    for the Manufacture of Tailored Tubes with a Constant External Diameter.” <i>Procedia
    Engineering</i> 207 (2017): 1755–60. <a href="https://doi.org/10.1016/j.proeng.2017.10.934">https://doi.org/10.1016/j.proeng.2017.10.934</a>.'
  ieee: 'E. Wiens and W. Homberg, “Internal Flow-Turning – a new approach for the
    manufacture of tailored tubes with a constant external diameter,” <i>Procedia
    Engineering</i>, vol. 207, pp. 1755–1760, 2017, doi: <a href="https://doi.org/10.1016/j.proeng.2017.10.934">10.1016/j.proeng.2017.10.934</a>.'
  mla: Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – a New Approach for
    the Manufacture of Tailored Tubes with a Constant External Diameter.” <i>Procedia
    Engineering</i>, vol. 207, Elsevier BV, 2017, pp. 1755–60, doi:<a href="https://doi.org/10.1016/j.proeng.2017.10.934">10.1016/j.proeng.2017.10.934</a>.
  short: E. Wiens, W. Homberg, Procedia Engineering 207 (2017) 1755–1760.
date_created: 2022-03-11T08:42:21Z
date_updated: 2023-05-05T11:14:39Z
department:
- _id: '156'
doi: 10.1016/j.proeng.2017.10.934
intvolume: '       207'
keyword:
- Applied Mathematics
language:
- iso: eng
page: 1755-1760
publication: Procedia Engineering
publication_identifier:
  issn:
  - 1877-7058
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Internal Flow-Turning – a new approach for the manufacture of tailored tubes
  with a constant external diameter
type: journal_article
user_id: '7888'
volume: 207
year: '2017'
...
---
_id: '30261'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
citation:
  ama: 'Wiens E, Homberg W. Internal flow-turning – efficient manufacture of load-adapted
    tubes with a constant external diameter. In: <i>Proceedings of the International
    Conference on Steels in Cars and Trucks SCT 2017</i>. ; 2017.'
  apa: Wiens, E., &#38; Homberg, W. (2017). Internal flow-turning – efficient manufacture
    of load-adapted tubes with a constant external diameter. <i>Proceedings of the
    International Conference on Steels in Cars and Trucks SCT 2017</i>. International
    Conference on Steels in Cars and Trucks SCT, Amsterdam.
  bibtex: '@inproceedings{Wiens_Homberg_2017, title={Internal flow-turning – efficient
    manufacture of load-adapted tubes with a constant external diameter}, booktitle={Proceedings
    of the International Conference on Steels in Cars and Trucks SCT 2017}, author={Wiens,
    Eugen and Homberg, Werner}, year={2017} }'
  chicago: Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Efficient Manufacture
    of Load-Adapted Tubes with a Constant External Diameter.” In <i>Proceedings of
    the International Conference on Steels in Cars and Trucks SCT 2017</i>, 2017.
  ieee: E. Wiens and W. Homberg, “Internal flow-turning – efficient manufacture of
    load-adapted tubes with a constant external diameter,” presented at the International
    Conference on Steels in Cars and Trucks SCT, Amsterdam, 2017.
  mla: Wiens, Eugen, and Werner Homberg. “Internal Flow-Turning – Efficient Manufacture
    of Load-Adapted Tubes with a Constant External Diameter.” <i>Proceedings of the
    International Conference on Steels in Cars and Trucks SCT 2017</i>, 2017.
  short: 'E. Wiens, W. Homberg, in: Proceedings of the International Conference on
    Steels in Cars and Trucks SCT 2017, 2017.'
conference:
  location: Amsterdam
  name: International Conference on Steels in Cars and Trucks SCT
date_created: 2022-03-11T08:52:50Z
date_updated: 2023-05-05T11:13:05Z
department:
- _id: '156'
language:
- iso: eng
publication: Proceedings of the International Conference on Steels in Cars and Trucks
  SCT 2017
quality_controlled: '1'
status: public
title: Internal flow-turning – efficient manufacture of load-adapted tubes with a
  constant external diameter
type: conference
user_id: '7888'
year: '2017'
...
---
_id: '30260'
author:
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
citation:
  ama: Wiens E. Walzen statt drehen. <i>Bänder Bleche Rohre</i>. 2017;bbr 2:59.
  apa: Wiens, E. (2017). Walzen statt drehen. <i>Bänder Bleche Rohre</i>, <i>bbr 2</i>,
    59.
  bibtex: '@article{Wiens_2017, title={Walzen statt drehen}, volume={bbr 2}, journal={Bänder
    Bleche Rohre}, author={Wiens, Eugen}, year={2017}, pages={59} }'
  chicago: 'Wiens, Eugen. “Walzen Statt Drehen.” <i>Bänder Bleche Rohre</i> bbr 2
    (2017): 59.'
  ieee: E. Wiens, “Walzen statt drehen,” <i>Bänder Bleche Rohre</i>, vol. bbr 2, p.
    59, 2017.
  mla: Wiens, Eugen. “Walzen Statt Drehen.” <i>Bänder Bleche Rohre</i>, vol. bbr 2,
    2017, p. 59.
  short: E. Wiens, Bänder Bleche Rohre bbr 2 (2017) 59.
date_created: 2022-03-11T08:45:40Z
date_updated: 2023-05-05T11:13:58Z
department:
- _id: '156'
language:
- iso: eng
page: '59'
popular_science: '1'
publication: Bänder Bleche Rohre
status: public
title: Walzen statt drehen
type: journal_article
user_id: '7888'
volume: bbr 2
year: '2017'
...
---
_id: '21454'
abstract:
- lang: eng
  text: <jats:p>In order to optimise the material utilisation and improve the lightweight
    design of automotive parts tailored hollow profiles are needed, especially as
    semi-finished parts for hydroforming. Internal Flow-Turning is an innovative incremental
    forming technology which enables the manufacture of tubes featuring a varying
    wall thickness and a constant outer diameter. These characteristics facilitate
    the material feed at hydroforming processes significantly. In addition, the spinning-related
    forming technology improves the mechanical material properties, shape and dimensional
    accuracy, and the surface quality of parts produced.</jats:p>
author:
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
- first_name: Tim
  full_name: Rostek, Tim
  id: '3469'
  last_name: Rostek
- first_name: Eugen
  full_name: Wiens, Eugen
  id: '7888'
  last_name: Wiens
citation:
  ama: 'Homberg W, Rostek T, Wiens E. Internal Flow-Turning - An Innovative Technology
    for the Manufacture of Tailored Tubes. In: Merklein M, Duflou JR, Leacock AG,
    Micari M, Hagenah H, eds. <i>Key Engineering Materials</i>. Vol 639. Key Engineering
    Materials. Trans Tech Publications Ltd; 2015:65-70. doi:<a href="https://doi.org/10.4028/www.scientific.net/kem.639.65">10.4028/www.scientific.net/kem.639.65</a>'
  apa: Homberg, W., Rostek, T., &#38; Wiens, E. (2015). Internal Flow-Turning - An
    Innovative Technology for the Manufacture of Tailored Tubes. In M. Merklein, J.
    R. Duflou, A. G. Leacock, M. Micari, &#38; H. Hagenah (Eds.), <i>Key Engineering
    Materials</i> (Vol. 639, pp. 65–70). Trans Tech Publications Ltd. <a href="https://doi.org/10.4028/www.scientific.net/kem.639.65">https://doi.org/10.4028/www.scientific.net/kem.639.65</a>
  bibtex: '@inproceedings{Homberg_Rostek_Wiens_2015, place={Zurich}, series={Key Engineering
    Materials}, title={Internal Flow-Turning - An Innovative Technology for the Manufacture
    of Tailored Tubes}, volume={639}, DOI={<a href="https://doi.org/10.4028/www.scientific.net/kem.639.65">10.4028/www.scientific.net/kem.639.65</a>},
    booktitle={Key Engineering Materials}, publisher={Trans Tech Publications Ltd},
    author={Homberg, Werner and Rostek, Tim and Wiens, Eugen}, editor={Merklein, M.
    and Duflou, J. R. and Leacock, A. G. and Micari, M. and Hagenah, H. }, year={2015},
    pages={65–70}, collection={Key Engineering Materials} }'
  chicago: 'Homberg, Werner, Tim Rostek, and Eugen Wiens. “Internal Flow-Turning -
    An Innovative Technology for the Manufacture of Tailored Tubes.” In <i>Key Engineering
    Materials</i>, edited by M. Merklein, J. R. Duflou, A. G. Leacock, M. Micari,
    and H.  Hagenah, 639:65–70. Key Engineering Materials. Zurich: Trans Tech Publications
    Ltd, 2015. <a href="https://doi.org/10.4028/www.scientific.net/kem.639.65">https://doi.org/10.4028/www.scientific.net/kem.639.65</a>.'
  ieee: 'W. Homberg, T. Rostek, and E. Wiens, “Internal Flow-Turning - An Innovative
    Technology for the Manufacture of Tailored Tubes,” in <i>Key Engineering Materials</i>,
    2015, vol. 639, pp. 65–70, doi: <a href="https://doi.org/10.4028/www.scientific.net/kem.639.65">10.4028/www.scientific.net/kem.639.65</a>.'
  mla: Homberg, Werner, et al. “Internal Flow-Turning - An Innovative Technology for
    the Manufacture of Tailored Tubes.” <i>Key Engineering Materials</i>, edited by
    M. Merklein et al., vol. 639, Trans Tech Publications Ltd, 2015, pp. 65–70, doi:<a
    href="https://doi.org/10.4028/www.scientific.net/kem.639.65">10.4028/www.scientific.net/kem.639.65</a>.
  short: 'W. Homberg, T. Rostek, E. Wiens, in: M. Merklein, J.R. Duflou, A.G. Leacock,
    M. Micari, H. Hagenah (Eds.), Key Engineering Materials, Trans Tech Publications
    Ltd, Zurich, 2015, pp. 65–70.'
date_created: 2021-03-11T16:24:50Z
date_updated: 2023-05-05T11:06:30Z
department:
- _id: '156'
doi: 10.4028/www.scientific.net/kem.639.65
editor:
- first_name: M.
  full_name: Merklein, M.
  last_name: Merklein
- first_name: J. R.
  full_name: Duflou, J. R.
  last_name: Duflou
- first_name: A. G.
  full_name: Leacock, A. G.
  last_name: Leacock
- first_name: M.
  full_name: Micari, M.
  last_name: Micari
- first_name: 'H. '
  full_name: 'Hagenah, H. '
  last_name: Hagenah
intvolume: '       639'
language:
- iso: eng
page: 65-70
place: Zurich
publication: Key Engineering Materials
publication_identifier:
  issn:
  - 1662-9795
publication_status: published
publisher: Trans Tech Publications Ltd
quality_controlled: '1'
series_title: Key Engineering Materials
status: public
title: Internal Flow-Turning - An Innovative Technology for the Manufacture of Tailored
  Tubes
type: conference
user_id: '7888'
volume: 639
year: '2015'
...
