---
_id: '59584'
article_number: '100299'
author:
- first_name: Johannes
full_name: Friedlein, Johannes
last_name: Friedlein
- first_name: Stephan
full_name: Lüder, Stephan
last_name: Lüder
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
- first_name: Hans Christian
full_name: Schmale, Hans Christian
last_name: Schmale
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Paul
full_name: Steinmann, Paul
last_name: Steinmann
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
citation:
ama: Friedlein J, Lüder S, Kalich J, et al. Application of stress-state-dependent
ductile damage and failure model to clinch joining for a wide range of tool and
material combinations. Journal of Advanced Joining Processes. 2025;11.
doi:10.1016/j.jajp.2025.100299
apa: Friedlein, J., Lüder, S., Kalich, J., Schmale, H. C., Böhnke, M., Schlichter,
M. C., Bobbert, M., Meschut, G., Steinmann, P., & Mergheim, J. (2025). Application
of stress-state-dependent ductile damage and failure model to clinch joining for
a wide range of tool and material combinations. Journal of Advanced Joining
Processes, 11, Article 100299. https://doi.org/10.1016/j.jajp.2025.100299
bibtex: '@article{Friedlein_Lüder_Kalich_Schmale_Böhnke_Schlichter_Bobbert_Meschut_Steinmann_Mergheim_2025,
title={Application of stress-state-dependent ductile damage and failure model
to clinch joining for a wide range of tool and material combinations}, volume={11},
DOI={10.1016/j.jajp.2025.100299},
number={100299}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
BV}, author={Friedlein, Johannes and Lüder, Stephan and Kalich, Jan and Schmale,
Hans Christian and Böhnke, Max and Schlichter, Malte Christian and Bobbert, Mathias
and Meschut, Gerson and Steinmann, Paul and Mergheim, Julia}, year={2025} }'
chicago: Friedlein, Johannes, Stephan Lüder, Jan Kalich, Hans Christian Schmale,
Max Böhnke, Malte Christian Schlichter, Mathias Bobbert, Gerson Meschut, Paul
Steinmann, and Julia Mergheim. “Application of Stress-State-Dependent Ductile
Damage and Failure Model to Clinch Joining for a Wide Range of Tool and Material
Combinations.” Journal of Advanced Joining Processes 11 (2025). https://doi.org/10.1016/j.jajp.2025.100299.
ieee: 'J. Friedlein et al., “Application of stress-state-dependent ductile
damage and failure model to clinch joining for a wide range of tool and material
combinations,” Journal of Advanced Joining Processes, vol. 11, Art. no.
100299, 2025, doi: 10.1016/j.jajp.2025.100299.'
mla: Friedlein, Johannes, et al. “Application of Stress-State-Dependent Ductile
Damage and Failure Model to Clinch Joining for a Wide Range of Tool and Material
Combinations.” Journal of Advanced Joining Processes, vol. 11, 100299,
Elsevier BV, 2025, doi:10.1016/j.jajp.2025.100299.
short: J. Friedlein, S. Lüder, J. Kalich, H.C. Schmale, M. Böhnke, M.C. Schlichter,
M. Bobbert, G. Meschut, P. Steinmann, J. Mergheim, Journal of Advanced Joining
Processes 11 (2025).
date_created: 2025-04-15T11:00:56Z
date_updated: 2026-02-24T14:00:55Z
doi: 10.1016/j.jajp.2025.100299
intvolume: ' 11'
language:
- iso: eng
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '139'
name: 'TRR 285 – A05: TRR 285 - Subproject A05'
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Journal of Advanced Joining Processes
publication_identifier:
issn:
- 2666-3309
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Application of stress-state-dependent ductile damage and failure model to clinch
joining for a wide range of tool and material combinations
type: journal_article
user_id: '7850'
volume: 11
year: '2025'
...
---
_id: '60290'
abstract:
- lang: eng
text: The constantly increasing demand for climate protection and resource conservation
requires innovative and versatile joining processes that improve adaptability
to the joining task and robustness to enable flexible manufacturing on a production
line. Therefore, the versatile SPR (V-SPR) and tumbling SPR (T-SPR) were developed.
Using the example of a mixed material combination HCT590X+Z (t0 = 1.0 mm) / EN
AW-6014 T4 (t0 = 2.0 mm), these processes were examined and compared with regard
to the binding mechanisms form closure and force closure using micrographs, non-destructive
resistance measurements and destructive torsion tests. For this purpose, a new
sample geometry was defined, and the methods were adapted to the SPR process variants.
author:
- first_name: Stephan
full_name: Lüder, Stephan
last_name: Lüder
- first_name: Pia Katharina
full_name: Holtkamp, Pia Katharina
id: '44935'
last_name: Holtkamp
- first_name: Simon
full_name: Wituschek, Simon
last_name: Wituschek
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Michael
full_name: Lechner, Michael
last_name: Lechner
- first_name: Hans Christian
full_name: Schmale, Hans Christian
last_name: Schmale
citation:
ama: 'Lüder S, Holtkamp PK, Wituschek S, et al. Analysis of the binding mechanisms
depending on versatile process variants of self-piercing riveting. In: Meschut
G, Bobbert M, Duflou J, et al., eds. Materials Research Proceedings. Vol
52. Sheet Metal 2025. Materials Research Forum LLC; 2025:101-108. doi:10.21741/9781644903551-13'
apa: Lüder, S., Holtkamp, P. K., Wituschek, S., Bobbert, M., Meschut, G., Lechner,
M., & Schmale, H. C. (2025). Analysis of the binding mechanisms depending
on versatile process variants of self-piercing riveting. In G. Meschut, M. Bobbert,
J. Duflou, L. Fratini, H. Hagenah, P. A. F. Martins, M. Merklein, & F. Micari
(Eds.), Materials Research Proceedings (Vol. 52, pp. 101–108). Materials
Research Forum LLC. https://doi.org/10.21741/9781644903551-13
bibtex: '@inproceedings{Lüder_Holtkamp_Wituschek_Bobbert_Meschut_Lechner_Schmale_2025,
place={Millersville}, series={Sheet Metal 2025}, title={Analysis of the binding
mechanisms depending on versatile process variants of self-piercing riveting},
volume={52}, DOI={10.21741/9781644903551-13},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Lüder, Stephan and Holtkamp, Pia Katharina and Wituschek, Simon
and Bobbert, Mathias and Meschut, Gerson and Lechner, Michael and Schmale, Hans
Christian}, editor={Meschut, Gerson and Bobbert, Mathias and Duflou, Joost and
Fratini, Livan and Hagenah, Hinnerk and Martins, Paulo A. F. and Merklein, Marion
and Micari, Fabrizio}, year={2025}, pages={101–108}, collection={Sheet Metal 2025}
}'
chicago: 'Lüder, Stephan, Pia Katharina Holtkamp, Simon Wituschek, Mathias Bobbert,
Gerson Meschut, Michael Lechner, and Hans Christian Schmale. “Analysis of the
Binding Mechanisms Depending on Versatile Process Variants of Self-Piercing Riveting.”
In Materials Research Proceedings, edited by Gerson Meschut, Mathias Bobbert,
Joost Duflou, Livan Fratini, Hinnerk Hagenah, Paulo A. F. Martins, Marion Merklein,
and Fabrizio Micari, 52:101–8. Sheet Metal 2025. Millersville: Materials Research
Forum LLC, 2025. https://doi.org/10.21741/9781644903551-13.'
ieee: 'S. Lüder et al., “Analysis of the binding mechanisms depending on
versatile process variants of self-piercing riveting,” in Materials Research
Proceedings, Paderborn, 2025, vol. 52, pp. 101–108, doi: 10.21741/9781644903551-13.'
mla: Lüder, Stephan, et al. “Analysis of the Binding Mechanisms Depending on Versatile
Process Variants of Self-Piercing Riveting.” Materials Research Proceedings,
edited by Gerson Meschut et al., vol. 52, Materials Research Forum LLC, 2025,
pp. 101–08, doi:10.21741/9781644903551-13.
short: 'S. Lüder, P.K. Holtkamp, S. Wituschek, M. Bobbert, G. Meschut, M. Lechner,
H.C. Schmale, in: G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P.A.F.
Martins, M. Merklein, F. Micari (Eds.), Materials Research Proceedings, Materials
Research Forum LLC, Millersville, 2025, pp. 101–108.'
conference:
end_date: 2025-04-03
location: Paderborn
name: 21st International Conference on Sheet Metal
start_date: 2025-04-01
date_created: 2025-06-20T10:13:22Z
date_updated: 2025-06-27T08:19:26Z
department:
- _id: '630'
- _id: '43'
- _id: '157'
doi: 10.21741/9781644903551-13
editor:
- first_name: Gerson
full_name: Meschut, Gerson
last_name: Meschut
- first_name: Mathias
full_name: Bobbert, Mathias
last_name: Bobbert
- first_name: Joost
full_name: Duflou, Joost
last_name: Duflou
- first_name: Livan
full_name: Fratini, Livan
last_name: Fratini
- first_name: Hinnerk
full_name: Hagenah, Hinnerk
last_name: Hagenah
- first_name: Paulo A. F.
full_name: Martins, Paulo A. F.
last_name: Martins
- first_name: Marion
full_name: Merklein, Marion
last_name: Merklein
- first_name: Fabrizio
full_name: Micari, Fabrizio
last_name: Micari
extern: '1'
intvolume: ' 52'
keyword:
- Joining
- Self-Piercing Riveting
- Sheet Metal
language:
- iso: eng
page: 101 - 108
place: Millersville
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
series_title: Sheet Metal 2025
status: public
title: Analysis of the binding mechanisms depending on versatile process variants
of self-piercing riveting
type: conference
user_id: '44935'
volume: 52
year: '2025'
...
---
_id: '60285'
abstract:
- lang: eng
text: This paper examines the impact of a rotationally superimposed punch stroke
on the binding mechanisms of clinched joints of aluminum sheets. As part of the
development of a method for ensuring the versatility of clinching, an additional
rotational movement of the punch was introduced as a control variable to influence
friction in the mechanical joining process. The effect of rotational superimposition
on the force-displacement curve of the clinching processes was investigated using
four test variants with different kinematics. The primary objective was to evaluate
the binding mechanisms that maintain the integrity of the clinched joint. To evaluate
the force closure of the resulting joint, two testing methods were employed throughout
the course of the research, non-destructive resistance measurement using four-wire
sensing method and destructive torsion testing. A crucial factor influencing the
efficacy of the process is surface cleanliness, as contaminants between joining
partners can impede the effectiveness of the clinched joint. Therefore, all specimens
were meticulously cleaned prior to experimentation. This method exhibits promising
potential in creating clinched joints that align with the demands of flexible
manufacturing environments.
article_number: '01086'
author:
- first_name: Stephan
full_name: Lüder, Stephan
last_name: Lüder
- first_name: Eugen
full_name: Wolf, Eugen
last_name: Wolf
- first_name: Hans Christian
full_name: Schmale, Hans Christian
last_name: Schmale
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
citation:
ama: 'Lüder S, Wolf E, Schmale HC, Brosius A. Investigation of the impact of a rotationally
superimposed punch stroke on the binding mechanisms of a clinched joint. In: MATEC
Web of Conferences. Vol 408. EDP Sciences; 2025. doi:10.1051/matecconf/202540801086'
apa: Lüder, S., Wolf, E., Schmale, H. C., & Brosius, A. (2025). Investigation
of the impact of a rotationally superimposed punch stroke on the binding mechanisms
of a clinched joint. MATEC Web of Conferences, 408, Article 01086.
https://doi.org/10.1051/matecconf/202540801086
bibtex: '@inproceedings{Lüder_Wolf_Schmale_Brosius_2025, title={Investigation of
the impact of a rotationally superimposed punch stroke on the binding mechanisms
of a clinched joint}, volume={408}, DOI={10.1051/matecconf/202540801086},
number={01086}, booktitle={MATEC Web of Conferences}, publisher={EDP Sciences},
author={Lüder, Stephan and Wolf, Eugen and Schmale, Hans Christian and Brosius,
Alexander}, year={2025} }'
chicago: Lüder, Stephan, Eugen Wolf, Hans Christian Schmale, and Alexander Brosius.
“Investigation of the Impact of a Rotationally Superimposed Punch Stroke on the
Binding Mechanisms of a Clinched Joint.” In MATEC Web of Conferences, Vol.
408. EDP Sciences, 2025. https://doi.org/10.1051/matecconf/202540801086.
ieee: 'S. Lüder, E. Wolf, H. C. Schmale, and A. Brosius, “Investigation of the impact
of a rotationally superimposed punch stroke on the binding mechanisms of a clinched
joint,” in MATEC Web of Conferences, Lisbon, 2025, vol. 408, doi: 10.1051/matecconf/202540801086.'
mla: Lüder, Stephan, et al. “Investigation of the Impact of a Rotationally Superimposed
Punch Stroke on the Binding Mechanisms of a Clinched Joint.” MATEC Web of Conferences,
vol. 408, 01086, EDP Sciences, 2025, doi:10.1051/matecconf/202540801086.
short: 'S. Lüder, E. Wolf, H.C. Schmale, A. Brosius, in: MATEC Web of Conferences,
EDP Sciences, 2025.'
conference:
end_date: 2025-06-05
location: Lisbon
name: '44th Conference of the International Deep Drawing Research Group (IDDRG 2025) '
start_date: 2025-06-01
date_created: 2025-06-20T06:57:16Z
date_updated: 2025-07-18T09:01:46Z
department:
- _id: '630'
doi: 10.1051/matecconf/202540801086
extern: '1'
intvolume: ' 408'
keyword:
- Joining
- Sheet Metal
- Tribology
- Clinching
language:
- iso: eng
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: MATEC Web of Conferences
publication_identifier:
issn:
- 2261-236X
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
status: public
title: Investigation of the impact of a rotationally superimposed punch stroke on
the binding mechanisms of a clinched joint
type: conference
user_id: '104468'
volume: 408
year: '2025'
...
---
_id: '63020'
abstract:
- lang: ger
text: Zur Prüfung der mechanischen Eigenschaften von mechanisch gefügten Verbindungen
wird gemäß der Normung in der Regel nur ein Fügepunkt verwendet. In diesem Beitrag
wird die Prüfung von Mehrfachanordnungen von Clinchpunkten in einem modifizierten
Torsionsversuch beschrieben. Bei den Fügeverbindungen der Proben aus artgleichen
Werkstoffen handelt es sich um zwei Varianten symmetrischer Mehrfachanordnungen
von vier Clinchpunkten mit zwei unterschiedlichen Fügepunktabständen, was zu zwei
verschiedenen Längen des Wirkabstands in Bezug auf die Rotationsachse im Torsionsversuch
führt. Das erste Teilziel der Untersuchung ist die Bewertung der Tragfähigkeit
der Mehrfachanordnungen von Clinchpunkten unter Torsionsbeanspruchung. Ein zweites
Teilziel ist die Analyse des Einflusses eines zusätzlichen Clinchpunkts, der als
Drehgelenk in der Rotationsachse wirkt, auf das Tragverhalten und das Versagensverhalten
der Fügeverbindung. Aus den erarbeiteten Resultaten werden Erkenntnisse zum Tragverhalten
der Fügeverbindungen abgeleitet und eine Überschlagsrechnung vorgestellt, um Richtlinien
zur konstruktiven Auslegung von Bauteilen aufzustellen.
author:
- first_name: Stephan
full_name: Lüder, Stephan
id: '104468'
last_name: Lüder
orcid: https://orcid.org/0000-0002-9086-3031
- first_name: Eugen
full_name: Wolf, Eugen
id: '104464'
last_name: Wolf
orcid: 0009-0001-1904-7023
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
- first_name: Hans Christian
full_name: Schmale, Hans Christian
last_name: Schmale
citation:
ama: 'Lüder S, Wolf E, Brosius A, Schmale HC. Modifizierter Torsionsversuch zur
Untersuchung des Tragverhaltens von Clinchpunktmehrfachanordnungen. In: Zimmermann
M, Deutsche Gesellschaft für Materialkunde e.V. (DGM), eds. 43. Vortrags- und
Diskussionstagung Werkstoffprüfung 2025. ; 2025:478-483.'
apa: Lüder, S., Wolf, E., Brosius, A., & Schmale, H. C. (2025). Modifizierter
Torsionsversuch zur Untersuchung des Tragverhaltens von Clinchpunktmehrfachanordnungen.
In M. Zimmermann & Deutsche Gesellschaft für Materialkunde e.V. (DGM) (Eds.),
43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025 (pp. 478–483).
bibtex: '@inproceedings{Lüder_Wolf_Brosius_Schmale_2025, place={Sankt Augustin},
title={Modifizierter Torsionsversuch zur Untersuchung des Tragverhaltens von Clinchpunktmehrfachanordnungen},
booktitle={43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025}, author={Lüder,
Stephan and Wolf, Eugen and Brosius, Alexander and Schmale, Hans Christian}, editor={Zimmermann,
Martina and Deutsche Gesellschaft für Materialkunde e.V. (DGM)}, year={2025},
pages={478–483} }'
chicago: Lüder, Stephan, Eugen Wolf, Alexander Brosius, and Hans Christian Schmale.
“Modifizierter Torsionsversuch zur Untersuchung des Tragverhaltens von Clinchpunktmehrfachanordnungen.”
In 43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025, edited by
Martina Zimmermann and Deutsche Gesellschaft für Materialkunde e.V. (DGM), 478–83.
Sankt Augustin, 2025.
ieee: S. Lüder, E. Wolf, A. Brosius, and H. C. Schmale, “Modifizierter Torsionsversuch
zur Untersuchung des Tragverhaltens von Clinchpunktmehrfachanordnungen,” in 43.
Vortrags- und Diskussionstagung Werkstoffprüfung 2025, Dresden, 2025, pp.
478–483.
mla: Lüder, Stephan, et al. “Modifizierter Torsionsversuch zur Untersuchung des
Tragverhaltens von Clinchpunktmehrfachanordnungen.” 43. Vortrags- und Diskussionstagung
Werkstoffprüfung 2025, edited by Martina Zimmermann and Deutsche Gesellschaft
für Materialkunde e.V. (DGM), 2025, pp. 478–83.
short: 'S. Lüder, E. Wolf, A. Brosius, H.C. Schmale, in: M. Zimmermann, Deutsche
Gesellschaft für Materialkunde e.V. (DGM) (Eds.), 43. Vortrags- und Diskussionstagung
Werkstoffprüfung 2025, Sankt Augustin, 2025, pp. 478–483.'
conference:
end_date: 2025-11-28
location: Dresden
name: '43. Vortrags- und Diskussionstagung "Werkstoffprüfung 2025": Werkstoffe und
Bauteile auf dem Prüfstand'
start_date: 2025-11-27
corporate_editor:
- Deutsche Gesellschaft für Materialkunde e.V. (DGM)
date_created: 2025-12-10T13:22:14Z
date_updated: 2025-12-11T08:21:34Z
department:
- _id: '630'
editor:
- first_name: Martina
full_name: Zimmermann, Martina
last_name: Zimmermann
extern: '1'
keyword:
- Clinchen
- Mehrfachanordnung
- Torsionsprüfung
- Tragfähigkeit
language:
- iso: ger
page: 478 - 483
place: Sankt Augustin
project:
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '131'
name: TRR 285 - Project Area A
- _id: '138'
name: TRR 285 - Subproject A04
- _id: '132'
name: TRR 285 - Project Area B
- _id: '140'
name: TRR 285 - Subproject B01
publication: 43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025
publication_identifier:
isbn:
- 978-3-88355-454-9
publication_status: published
quality_controlled: '1'
status: public
title: Modifizierter Torsionsversuch zur Untersuchung des Tragverhaltens von Clinchpunktmehrfachanordnungen
type: conference
user_id: '104464'
year: '2025'
...
---
_id: '60645'
abstract:
- lang: ger
text: Die Wandlungsfähigkeit einer Prozesskette erfordert Fügeverbindungen mit gezielt
einstellbaren mechanischen, elektrischen, thermischen oder chemischen Eigenschaften.
Dieser Beitrag beschreibt die Untersuchungen, inwiefern beim Clinchen zweier Bleche
aus der ausscheidungshärtbaren Aluminiumlegierung EN AW-6014 bereits auf Basis
der Prozessüberwachung des Kraft-Weg-Verlaufs bzw. des sich daraus ergebenden
Energieeintrags auf die mechanischen und elektrischen Eigenschaften der Fügeverbindung
geschlossen werden kann. An einer ausgewählten Fügeaufgabe werden im Stufenversuch
die gegenseitigen Abhängigkeiten der einzelnen Einflussgrößen sowie des Wärmebehandlungszustands
aufgezeigt. Dabei wird zwischen den Bindemechanismen Formschluss und Kraftschluss
unterschieden. Die Formschlusskomponente wird anhand der geometrischen Kenngrößen
wie Bodendicke, Halsdicke und Hinterschnitt in Mikroskopieuntersuchungen an Schliffbildern
und den mechanischen Eigenschaften der Fügeverbindung untersucht, die im Scherzug-
und Kopfzugversuch bestimmt werden. Dazu erfolgt zudem die Charakterisierung der
Versagensbilder. Zur Quantifizierung der Kraftschlusskomponente der Fügeverbindung
werden das Losbrechmoment im Torsionsversuch und der elektrische Widerstand mittels
Vier-Leiter-Methode ermittelt und korreliert.
author:
- first_name: Stephan
full_name: Lüder, Stephan
id: '104468'
last_name: Lüder
orcid: https://orcid.org/0000-0002-9086-3031
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
- first_name: Hannes
full_name: Oesterle, Hannes
last_name: Oesterle
- first_name: Hans Christian
full_name: Schmale, Hans Christian
last_name: Schmale
citation:
ama: 'Lüder S, Kalich J, Oesterle H, Schmale HC. Prozessüberwachte Eigenschaftseinstellung
beim Clinchen der ausscheidungshärtbaren Aluminiumlegierung EN AW-6014. In: Krupp
U, Steller I, Stahlinstitut VDEh, eds. Tagung Werkstoffprüfung 2024: Werkstoffe
und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung.
; 2024:205-210.'
apa: 'Lüder, S., Kalich, J., Oesterle, H., & Schmale, H. C. (2024). Prozessüberwachte
Eigenschaftseinstellung beim Clinchen der ausscheidungshärtbaren Aluminiumlegierung
EN AW-6014. In U. Krupp, I. Steller, & Stahlinstitut VDEh (Eds.), Tagung
Werkstoffprüfung 2024: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik
– Kennwertermittlung – Schadensvermeidung (pp. 205–210).'
bibtex: '@inproceedings{Lüder_Kalich_Oesterle_Schmale_2024, place={Düsseldorf},
title={Prozessüberwachte Eigenschaftseinstellung beim Clinchen der ausscheidungshärtbaren
Aluminiumlegierung EN AW-6014}, booktitle={Tagung Werkstoffprüfung 2024: Werkstoffe
und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung},
author={Lüder, Stephan and Kalich, Jan and Oesterle, Hannes and Schmale, Hans
Christian}, editor={Krupp, Ulrich and Steller, Ingo and Stahlinstitut VDEh}, year={2024},
pages={205–210} }'
chicago: 'Lüder, Stephan, Jan Kalich, Hannes Oesterle, and Hans Christian Schmale.
“Prozessüberwachte Eigenschaftseinstellung beim Clinchen der ausscheidungshärtbaren
Aluminiumlegierung EN AW-6014.” In Tagung Werkstoffprüfung 2024: Werkstoffe
und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung,
edited by Ulrich Krupp, Ingo Steller, and Stahlinstitut VDEh, 205–10. Düsseldorf,
2024.'
ieee: 'S. Lüder, J. Kalich, H. Oesterle, and H. C. Schmale, “Prozessüberwachte Eigenschaftseinstellung
beim Clinchen der ausscheidungshärtbaren Aluminiumlegierung EN AW-6014,” in Tagung
Werkstoffprüfung 2024: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik
– Kennwertermittlung – Schadensvermeidung, Krefeld, 2024, pp. 205–210.'
mla: 'Lüder, Stephan, et al. “Prozessüberwachte Eigenschaftseinstellung beim Clinchen
der ausscheidungshärtbaren Aluminiumlegierung EN AW-6014.” Tagung Werkstoffprüfung
2024: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung
– Schadensvermeidung, edited by Ulrich Krupp et al., 2024, pp. 205–10.'
short: 'S. Lüder, J. Kalich, H. Oesterle, H.C. Schmale, in: U. Krupp, I. Steller,
Stahlinstitut VDEh (Eds.), Tagung Werkstoffprüfung 2024: Werkstoffe und Bauteile
auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung, Düsseldorf,
2024, pp. 205–210.'
conference:
end_date: 2024-12-06
location: Krefeld
name: Tagung Werkstoffprüfung 2024
start_date: 2024-12-05
corporate_editor:
- Stahlinstitut VDEh
date_created: 2025-07-18T09:01:25Z
date_updated: 2025-07-18T11:32:18Z
department:
- _id: '630'
editor:
- first_name: Ulrich
full_name: Krupp, Ulrich
last_name: Krupp
- first_name: Ingo
full_name: Steller, Ingo
last_name: Steller
extern: '1'
keyword:
- Clinchen
- Aluminium
- Stufensetzversuch
- Bindemechanismus
- Formschluss
- Kraftschluss
- Zugversuch
- Torsionsversuch
- Widerstandsmessung
language:
- iso: ger
page: 205-210
place: Düsseldorf
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: 'Tagung Werkstoffprüfung 2024: Werkstoffe und Bauteile auf dem Prüfstand,
Prüftechnik – Kennwertermittlung – Schadensvermeidung'
publication_identifier:
isbn:
- 978-3-941269-97-2
publication_status: published
quality_controlled: '1'
status: public
title: Prozessüberwachte Eigenschaftseinstellung beim Clinchen der ausscheidungshärtbaren
Aluminiumlegierung EN AW-6014
type: conference
user_id: '104468'
year: '2024'
...
---
_id: '60647'
abstract:
- lang: ger
text: Das umformtechnische Fügeverfahren Clinchen ermöglicht ein energiearmes Fügen
von Blechen und dient traditionell der Übertragung mechanischer Kräfte. Neue Einsatzgebiete
erfordern eine elektrische oder thermische Leitfähigkeit, sodass es notwendig
ist, das Clinchen entsprechend zu qualifizieren. Es wurden Untersuchungen an Aluminiumverbindungen
durchgeführt, welche mit hohen Kurzzeitströmen belastet wurden. Der Einfluss verschiedener
Oberflächenvorbehandlungen wurde betrachtet. Als Charakterisierungsmethode für
die Bauteile und die geclinchten Fügeverbindungen wird die Messung des elektrischen
Widerstandes herangezogen. Die untersuchten Clinchverbindungen sind fähig, die
im Fehlerfall auftretenden Kurzzeitströme zu übertragen. Der Oberflächenzustand
übt dabei einen signifikanten Einfluss auf die Clinchpunktausbildung und damit
auf deren elektrische Eigenschaften aus. Durch Messung des elektrischen Widerstandes
vor und nach dem Fügen sowie nach einer Bestromung mit Fehlerströmen, kann das
Kontaktverhalten qualifiziert werden.
author:
- first_name: Gregor
full_name: Reschke, Gregor
id: '98812'
last_name: Reschke
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
- first_name: Uwe
full_name: Füssel, Uwe
last_name: Füssel
citation:
ama: 'Reschke G, Kalich J, Füssel U. Methoden zur Charakterisierung der Bindemechanismen
bei geclinchten elektrischen Kontakten. In: Zimmermann M, DGM - Deutsche Gesellschaft
für Materialkunde e.V. , eds. Tagung Werkstoffprüfung 2022: Werkstoffe und
Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung.
; 2023:374-379.'
apa: 'Reschke, G., Kalich, J., & Füssel, U. (2023). Methoden zur Charakterisierung
der Bindemechanismen bei geclinchten elektrischen Kontakten. In M. Zimmermann
& DGM - Deutsche Gesellschaft für Materialkunde e.V. (Eds.), Tagung Werkstoffprüfung
2022: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung
– Schadensvermeidung (pp. 374–379).'
bibtex: '@inproceedings{Reschke_Kalich_Füssel_2023, place={Sankt Augustin}, title={Methoden
zur Charakterisierung der Bindemechanismen bei geclinchten elektrischen Kontakten},
booktitle={Tagung Werkstoffprüfung 2022: Werkstoffe und Bauteile auf dem Prüfstand,
Prüftechnik – Kennwertermittlung – Schadensvermeidung}, author={Reschke, Gregor
and Kalich, Jan and Füssel, Uwe}, editor={Zimmermann, Martina and DGM - Deutsche
Gesellschaft für Materialkunde e.V. }, year={2023}, pages={374–379} }'
chicago: 'Reschke, Gregor, Jan Kalich, and Uwe Füssel. “Methoden zur Charakterisierung
der Bindemechanismen bei geclinchten elektrischen Kontakten.” In Tagung Werkstoffprüfung
2022: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung
– Schadensvermeidung, edited by Martina Zimmermann and DGM - Deutsche Gesellschaft
für Materialkunde e.V. , 374–79. Sankt Augustin, 2023.'
ieee: 'G. Reschke, J. Kalich, and U. Füssel, “Methoden zur Charakterisierung der
Bindemechanismen bei geclinchten elektrischen Kontakten,” in Tagung Werkstoffprüfung
2022: Werkstoffe und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung
– Schadensvermeidung, Dresden, 2023, pp. 374–379.'
mla: 'Reschke, Gregor, et al. “Methoden zur Charakterisierung der Bindemechanismen
bei geclinchten elektrischen Kontakten.” Tagung Werkstoffprüfung 2022: Werkstoffe
und Bauteile auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung,
edited by Martina Zimmermann and DGM - Deutsche Gesellschaft für Materialkunde
e.V. , 2023, pp. 374–79.'
short: 'G. Reschke, J. Kalich, U. Füssel, in: M. Zimmermann, DGM - Deutsche Gesellschaft
für Materialkunde e.V. (Eds.), Tagung Werkstoffprüfung 2022: Werkstoffe und Bauteile
auf dem Prüfstand, Prüftechnik – Kennwertermittlung – Schadensvermeidung, Sankt
Augustin, 2023, pp. 374–379.'
conference:
end_date: 2022-10-28
location: Dresden
name: Tagung Werkstoffprüfung 2022
start_date: 2022-10-27
corporate_editor:
- 'DGM - Deutsche Gesellschaft für Materialkunde e.V. '
date_created: 2025-07-18T11:10:04Z
date_updated: 2025-07-18T11:35:32Z
department:
- _id: '630'
editor:
- first_name: Martina
full_name: Zimmermann, Martina
last_name: Zimmermann
extern: '1'
keyword:
- Clinchen
- Bindemechanismen
- elektrische Eigenschaften
- Aluminium
- Kurzzeitbestromung
language:
- iso: ger
page: 374-379
place: Sankt Augustin
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: 'Tagung Werkstoffprüfung 2022: Werkstoffe und Bauteile auf dem Prüfstand,
Prüftechnik – Kennwertermittlung – Schadensvermeidung'
publication_identifier:
isbn:
- 978-3-88355-430-3
publication_status: published
quality_controlled: '1'
status: public
title: Methoden zur Charakterisierung der Bindemechanismen bei geclinchten elektrischen
Kontakten
type: conference
user_id: '104468'
year: '2023'
...
---
_id: '30628'
abstract:
- lang: eng
text: The work carried out is based on the thesis properties of clinched joints
are determined by the proportions of binding mechanisms form-closure, force-closure
and material-closure. To describe the acting binding mechanisms and thus to derive
the joint properties, detailed knowledge of the local effect of the individual
binding mechanisms is necessary to ensure their targeted adjustment by the joining
process. The targeted setting of different proportions of the binding mechanisms
is achieved firstly via tool geometry and secondly via surface condition of the
joined parts. An introduced form-closure component can be quantified by metallographic
cross section with subsequent measurement of the quality-determining parameters
such as undercut, penetration depth and neck thickness. To qualify the force-closure
component, a torsional load can be applied mechanically at rotationally symmetrical
clinch joints. This also allows the influence of different surface conditions
on the tribological system to be quantified. Measurement of electrical resistance
can reveal the binding mechanisms of force- and material-closure. These investigations
are carried out on an aluminum joining part combination of the same type. As a
result of these investigations, the clinched joints can be designed according
to the load occurring in the later life cycle in the form of an optimum and compromise
variant with regard to minimum loads to be transmitted mechanically, electrically
with regard to low resistance or manufacturing with minimum energy input.
author:
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
citation:
ama: Kalich J, Füssel U. Design of clinched joints on the basis of binding mechanisms.
Production Engineering. Published online 2022. doi:10.1007/s11740-022-01108-z
apa: Kalich, J., & Füssel, U. (2022). Design of clinched joints on the basis
of binding mechanisms. Production Engineering. https://doi.org/10.1007/s11740-022-01108-z
bibtex: '@article{Kalich_Füssel_2022, title={Design of clinched joints on the basis
of binding mechanisms}, DOI={10.1007/s11740-022-01108-z},
journal={Production Engineering}, author={Kalich, J. and Füssel, U.}, year={2022}
}'
chicago: Kalich, J., and U. Füssel. “Design of Clinched Joints on the Basis of Binding
Mechanisms.” Production Engineering, 2022. https://doi.org/10.1007/s11740-022-01108-z.
ieee: 'J. Kalich and U. Füssel, “Design of clinched joints on the basis of binding
mechanisms,” Production Engineering, 2022, doi: 10.1007/s11740-022-01108-z.'
mla: Kalich, J., and U. Füssel. “Design of Clinched Joints on the Basis of Binding
Mechanisms.” Production Engineering, 2022, doi:10.1007/s11740-022-01108-z.
short: J. Kalich, U. Füssel, Production Engineering (2022).
date_created: 2022-03-28T10:30:59Z
date_updated: 2023-01-02T10:56:10Z
department:
- _id: '630'
doi: 10.1007/s11740-022-01108-z
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: Production Engineering
status: public
title: Design of clinched joints on the basis of binding mechanisms
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '34252'
abstract:
- lang: eng
text: Clinching is the manufacturing process of joining two or more metal sheets
under high plastic deformation by form and force closure without thermal support
and auxiliary parts. Clinch connections are applicable to difficult-to-join hybrid
material combinations, such as steel and aluminum. Therefore, this technology
is interesting for the application of AISI 304 components, as this material is
widely used as a highly formable sheet material. A characteristic feature of AISI
304 is its metastability, i.e., the face-centered cubic (fcc) γ-austenite can
transform into a significantly stronger body-centered cubic (bcc) α’-martensite
under plastic deformation. This work investigates the effect of heat treatment—a
process that involves the formation of an oxidation layer on the sheet surface—on
the forming process during joining and the resulting mechanical properties of
clinch joints made from AISI 304. For this purpose, different joints made from
non-heat treated and heat-treated sheets were examined using classical metallography
and advanced SEM techniques, accompanied by further investigations, such as hardness
and feritscope measurements. The shear tensile strength was determined, and the
fracture behavior of the samples was investigated. Clear influences of heat-treatment-induced
surface roughness on the joint geometry and strength were observed.
article_number: '1514'
author:
- first_name: André Till
full_name: Zeuner, André Till
last_name: Zeuner
- first_name: Lars
full_name: Ewenz, Lars
last_name: Ewenz
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
- first_name: Sebastian
full_name: Schöne, Sebastian
last_name: Schöne
- first_name: Uwe
full_name: Füssel, Uwe
last_name: Füssel
- first_name: Martina
full_name: Zimmermann, Martina
last_name: Zimmermann
citation:
ama: Zeuner AT, Ewenz L, Kalich J, Schöne S, Füssel U, Zimmermann M. The Influence
of Heat Treatment on the Microstructure, Surface Roughness and Shear Tensile Strength
of AISI 304 Clinch Joints. Metals. 2022;12(9). doi:10.3390/met12091514
apa: Zeuner, A. T., Ewenz, L., Kalich, J., Schöne, S., Füssel, U., & Zimmermann,
M. (2022). The Influence of Heat Treatment on the Microstructure, Surface Roughness
and Shear Tensile Strength of AISI 304 Clinch Joints. Metals, 12(9),
Article 1514. https://doi.org/10.3390/met12091514
bibtex: '@article{Zeuner_Ewenz_Kalich_Schöne_Füssel_Zimmermann_2022, title={The
Influence of Heat Treatment on the Microstructure, Surface Roughness and Shear
Tensile Strength of AISI 304 Clinch Joints}, volume={12}, DOI={10.3390/met12091514},
number={91514}, journal={Metals}, publisher={MDPI AG}, author={Zeuner, André Till
and Ewenz, Lars and Kalich, Jan and Schöne, Sebastian and Füssel, Uwe and Zimmermann,
Martina}, year={2022} }'
chicago: Zeuner, André Till, Lars Ewenz, Jan Kalich, Sebastian Schöne, Uwe Füssel,
and Martina Zimmermann. “The Influence of Heat Treatment on the Microstructure,
Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints.” Metals
12, no. 9 (2022). https://doi.org/10.3390/met12091514.
ieee: 'A. T. Zeuner, L. Ewenz, J. Kalich, S. Schöne, U. Füssel, and M. Zimmermann,
“The Influence of Heat Treatment on the Microstructure, Surface Roughness and
Shear Tensile Strength of AISI 304 Clinch Joints,” Metals, vol. 12, no.
9, Art. no. 1514, 2022, doi: 10.3390/met12091514.'
mla: Zeuner, André Till, et al. “The Influence of Heat Treatment on the Microstructure,
Surface Roughness and Shear Tensile Strength of AISI 304 Clinch Joints.” Metals,
vol. 12, no. 9, 1514, MDPI AG, 2022, doi:10.3390/met12091514.
short: A.T. Zeuner, L. Ewenz, J. Kalich, S. Schöne, U. Füssel, M. Zimmermann, Metals
12 (2022).
date_created: 2022-12-06T19:25:49Z
date_updated: 2023-01-02T11:04:26Z
department:
- _id: '630'
doi: 10.3390/met12091514
intvolume: ' 12'
issue: '9'
keyword:
- General Materials Science
- Metals and Alloys
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-4701/12/9/1514
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '141'
name: 'TRR 285 – B02: TRR 285 - Subproject B02'
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
publisher: MDPI AG
status: public
title: The Influence of Heat Treatment on the Microstructure, Surface Roughness and
Shear Tensile Strength of AISI 304 Clinch Joints
type: journal_article
user_id: '14931'
volume: 12
year: '2022'
...
---
_id: '34251'
abstract:
- lang: eng
text: Joining by forming operations presents powerful and complex joining techniques.
Clinching is a well-known joining process for use in sheet metalworking. Currently,
clinched joints are focusing on mechanically enhanced connections. Additionally,
the demand for integrating electrical requirements to transmit electrical currents
will be increased in the future. This integration is particularly important, for
instance, in the e-mobility sector. It enables connecting battery cells with electrical
joints of aluminum and copper. Systematic use of the process-specific advantages
of this joining method opens up the possibility to find and create electrically
optimized connections. The optimization for the transmission of electrical currents
will be demonstrated for clinched joints by adapting the tool geometry and the
clinched joint design. Based on a comparison of the electrical joint resistance,
the limit use temperature is defined for the joining materials used based on the
microstructural condition and the aging condition due to artificial aging. As
a result of the investigations carried out, reliable current transmission at a
constant conductor temperature of up to 120 °C can be achieved for clinched copper–copper
joints. In the case of pure aluminum joints and mixed joints of aluminum and copper,
long-term stable current transmission can be ensured up to a conductor temperature
of 100 °C.
article_number: '1651'
author:
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
- first_name: Marcus
full_name: Matzke, Marcus
last_name: Matzke
- first_name: Wolfgang
full_name: Pfeiffer, Wolfgang
last_name: Pfeiffer
- first_name: Stephan
full_name: Schlegel, Stephan
last_name: Schlegel
- first_name: Ludwig
full_name: Kornhuber, Ludwig
last_name: Kornhuber
- first_name: Uwe
full_name: Füssel, Uwe
last_name: Füssel
citation:
ama: Kalich J, Matzke M, Pfeiffer W, Schlegel S, Kornhuber L, Füssel U. Long-Term
Behavior of Clinched Electrical Contacts. Metals. 2022;12(10). doi:10.3390/met12101651
apa: Kalich, J., Matzke, M., Pfeiffer, W., Schlegel, S., Kornhuber, L., & Füssel,
U. (2022). Long-Term Behavior of Clinched Electrical Contacts. Metals,
12(10), Article 1651. https://doi.org/10.3390/met12101651
bibtex: '@article{Kalich_Matzke_Pfeiffer_Schlegel_Kornhuber_Füssel_2022, title={Long-Term
Behavior of Clinched Electrical Contacts}, volume={12}, DOI={10.3390/met12101651},
number={101651}, journal={Metals}, publisher={MDPI AG}, author={Kalich, Jan and
Matzke, Marcus and Pfeiffer, Wolfgang and Schlegel, Stephan and Kornhuber, Ludwig
and Füssel, Uwe}, year={2022} }'
chicago: Kalich, Jan, Marcus Matzke, Wolfgang Pfeiffer, Stephan Schlegel, Ludwig
Kornhuber, and Uwe Füssel. “Long-Term Behavior of Clinched Electrical Contacts.”
Metals 12, no. 10 (2022). https://doi.org/10.3390/met12101651.
ieee: 'J. Kalich, M. Matzke, W. Pfeiffer, S. Schlegel, L. Kornhuber, and U. Füssel,
“Long-Term Behavior of Clinched Electrical Contacts,” Metals, vol. 12,
no. 10, Art. no. 1651, 2022, doi: 10.3390/met12101651.'
mla: Kalich, Jan, et al. “Long-Term Behavior of Clinched Electrical Contacts.” Metals,
vol. 12, no. 10, 1651, MDPI AG, 2022, doi:10.3390/met12101651.
short: J. Kalich, M. Matzke, W. Pfeiffer, S. Schlegel, L. Kornhuber, U. Füssel,
Metals 12 (2022).
date_created: 2022-12-06T19:20:46Z
date_updated: 2023-01-02T11:06:35Z
department:
- _id: '630'
doi: 10.3390/met12101651
intvolume: ' 12'
issue: '10'
keyword:
- General Materials Science
- Metals and Alloys
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-4701/12/10/1651
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
publisher: MDPI AG
status: public
title: Long-Term Behavior of Clinched Electrical Contacts
type: journal_article
user_id: '14931'
volume: 12
year: '2022'
...
---
_id: '34250'
abstract:
- lang: eng
text: As a joining-by-forming process, clinching and the use of functional elements
enable low-energy joining of components through form, force, and, under certain
conditions, material closure. In addition to the transmission of mechanical forces,
these joining processes can be qualified for additional electrical contact within
the scope of functional integration for electro-mobile applications. For this
purpose, maximizing the force and material closure is necessary to ensure a long-term,
stable transmission of electrical currents. To this end, the electrical properties
of the joints were optimized. The investigations carried out show the long-term
behavior under normal operating conditions and the short-circuit case.
author:
- first_name: Uwe
full_name: Füssel, Uwe
last_name: Füssel
- first_name: Stephan
full_name: Schlegel, Stephan
last_name: Schlegel
- first_name: Gregor
full_name: Reschke, Gregor
last_name: Reschke
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
citation:
ama: 'Füssel U, Schlegel S, Reschke G, Kalich J. Electrical Contacting of Aluminum
Bus Bars Using Clinching and Functional Elements. In: SFU/ICAFT 2022. MDPI;
2022. doi:10.3390/engproc2022026005'
apa: Füssel, U., Schlegel, S., Reschke, G., & Kalich, J. (2022). Electrical
Contacting of Aluminum Bus Bars Using Clinching and Functional Elements. SFU/ICAFT
2022. https://doi.org/10.3390/engproc2022026005
bibtex: '@inproceedings{Füssel_Schlegel_Reschke_Kalich_2022, title={Electrical Contacting
of Aluminum Bus Bars Using Clinching and Functional Elements}, DOI={10.3390/engproc2022026005},
booktitle={SFU/ICAFT 2022}, publisher={MDPI}, author={Füssel, Uwe and Schlegel,
Stephan and Reschke, Gregor and Kalich, Jan}, year={2022} }'
chicago: Füssel, Uwe, Stephan Schlegel, Gregor Reschke, and Jan Kalich. “Electrical
Contacting of Aluminum Bus Bars Using Clinching and Functional Elements.” In SFU/ICAFT
2022. MDPI, 2022. https://doi.org/10.3390/engproc2022026005.
ieee: 'U. Füssel, S. Schlegel, G. Reschke, and J. Kalich, “Electrical Contacting
of Aluminum Bus Bars Using Clinching and Functional Elements,” 2022, doi: 10.3390/engproc2022026005.'
mla: Füssel, Uwe, et al. “Electrical Contacting of Aluminum Bus Bars Using Clinching
and Functional Elements.” SFU/ICAFT 2022, MDPI, 2022, doi:10.3390/engproc2022026005.
short: 'U. Füssel, S. Schlegel, G. Reschke, J. Kalich, in: SFU/ICAFT 2022, MDPI,
2022.'
date_created: 2022-12-06T19:12:23Z
date_updated: 2023-01-02T11:09:44Z
department:
- _id: '630'
doi: 10.3390/engproc2022026005
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: SFU/ICAFT 2022
publication_status: published
publisher: MDPI
status: public
title: Electrical Contacting of Aluminum Bus Bars Using Clinching and Functional Elements
type: conference
user_id: '14931'
year: '2022'
...
---
_id: '34215'
abstract:
- lang: eng
text: 'Clinching as a mechanical joining technique allows a fast and reliable joining
of metal sheets in large-scale production. An efficient design and dimensioning
of clinched joints requires a holistic understanding of the material, the joining
process and the resulting properties of the joint. In this paper, the process
chain for clinching metal sheets is described and experimental techniques are
proposed to analyze the process-microstructure-property relationships from the
sheet metal to the joined structure. At the example of clinching aluminum EN AW
6014, characterization methods are applied and discussed for the following characteristics:
the mechanical properties of the sheet materials, the tribological behavior in
the joining system, the joining process and the resulting material structure,
the load-bearing behavior of the joint, the damage and degradation as well as
the service life and crack growth behavior. The compilation of the characterization
methods gives an overview on the advantages and weaknesses of the methods and
the multiple interactions of material, process and properties during clinching.
In addition, the results of the analyses on EN AW 6014 can be applied for parameterization
and validation of simulations.'
article_number: '100108'
author:
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
- first_name: Daniel
full_name: Köhler, Daniel
last_name: Köhler
- first_name: David
full_name: Römisch, David
last_name: Römisch
- first_name: Simon
full_name: Wituschek, Simon
last_name: Wituschek
- first_name: Lars
full_name: Ewenz, Lars
last_name: Ewenz
- first_name: Jan
full_name: Kalich, Jan
last_name: Kalich
- first_name: Deborah
full_name: Weiß, Deborah
id: '45673'
last_name: Weiß
- first_name: Behdad
full_name: Sadeghian, Behdad
last_name: Sadeghian
- first_name: Matthias
full_name: Busch, Matthias
last_name: Busch
- first_name: Jan Tobias
full_name: Krüger, Jan Tobias
id: '44307'
last_name: Krüger
orcid: 0000-0002-0827-9654
- first_name: Moritz
full_name: Neuser, Moritz
id: '32340'
last_name: Neuser
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
citation:
ama: Kupfer R, Köhler D, Römisch D, et al. Clinching of Aluminum Materials – Methods
for the Continuous Characterization of Process, Microstructure and Properties.
Journal of Advanced Joining Processes. 2022;5. doi:10.1016/j.jajp.2022.100108
apa: Kupfer, R., Köhler, D., Römisch, D., Wituschek, S., Ewenz, L., Kalich, J.,
Weiß, D., Sadeghian, B., Busch, M., Krüger, J. T., Neuser, M., Grydin, O., Böhnke,
M., Bielak, C. R., & Troschitz, J. (2022). Clinching of Aluminum Materials
– Methods for the Continuous Characterization of Process, Microstructure and Properties.
Journal of Advanced Joining Processes, 5, Article 100108. https://doi.org/10.1016/j.jajp.2022.100108
bibtex: '@article{Kupfer_Köhler_Römisch_Wituschek_Ewenz_Kalich_Weiß_Sadeghian_Busch_Krüger_et
al._2022, title={Clinching of Aluminum Materials – Methods for the Continuous
Characterization of Process, Microstructure and Properties}, volume={5}, DOI={10.1016/j.jajp.2022.100108},
number={100108}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
BV}, author={Kupfer, Robert and Köhler, Daniel and Römisch, David and Wituschek,
Simon and Ewenz, Lars and Kalich, Jan and Weiß, Deborah and Sadeghian, Behdad
and Busch, Matthias and Krüger, Jan Tobias and et al.}, year={2022} }'
chicago: Kupfer, Robert, Daniel Köhler, David Römisch, Simon Wituschek, Lars Ewenz,
Jan Kalich, Deborah Weiß, et al. “Clinching of Aluminum Materials – Methods for
the Continuous Characterization of Process, Microstructure and Properties.” Journal
of Advanced Joining Processes 5 (2022). https://doi.org/10.1016/j.jajp.2022.100108.
ieee: 'R. Kupfer et al., “Clinching of Aluminum Materials – Methods for the
Continuous Characterization of Process, Microstructure and Properties,” Journal
of Advanced Joining Processes, vol. 5, Art. no. 100108, 2022, doi: 10.1016/j.jajp.2022.100108.'
mla: Kupfer, Robert, et al. “Clinching of Aluminum Materials – Methods for the Continuous
Characterization of Process, Microstructure and Properties.” Journal of Advanced
Joining Processes, vol. 5, 100108, Elsevier BV, 2022, doi:10.1016/j.jajp.2022.100108.
short: R. Kupfer, D. Köhler, D. Römisch, S. Wituschek, L. Ewenz, J. Kalich, D. Weiß,
B. Sadeghian, M. Busch, J.T. Krüger, M. Neuser, O. Grydin, M. Böhnke, C.R. Bielak,
J. Troschitz, Journal of Advanced Joining Processes 5 (2022).
date_created: 2022-12-05T21:17:22Z
date_updated: 2024-03-20T11:54:33Z
department:
- _id: '630'
- _id: '158'
doi: 10.1016/j.jajp.2022.100108
intvolume: ' 5'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Engineering (miscellaneous)
- Chemical Engineering (miscellaneous)
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: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
- _id: '145'
name: 'TRR 285 – C01: TRR 285 - Subproject C01'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '141'
name: 'TRR 285 – B02: TRR 285 - Subproject B02'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '136'
name: 'TRR 285 – A02: TRR 285 - Subproject A02'
- _id: '149'
name: 'TRR 285 – C05: TRR 285 - Subproject C05'
- _id: '143'
name: 'TRR 285 – B04: TRR 285 - Subproject B04'
publication: Journal of Advanced Joining Processes
publication_identifier:
issn:
- 2666-3309
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Clinching of Aluminum Materials – Methods for the Continuous Characterization
of Process, Microstructure and Properties
type: journal_article
user_id: '34782'
volume: 5
year: '2022'
...
---
_id: '34216'
abstract:
- lang: eng
text: Mechanical joining technologies are increasingly used in multi-material lightweight
constructions and offer opportunities to create versatile joining processes due
to their low heat input, robustness to metallurgical incompatibilities and various
process variants. They can be categorised into technologies which require an auxiliary
joining element, or do not require an auxiliary joining element. A typical example
for a mechanical joining process with auxiliary joining element is self-piercing
riveting. A wide range of processes exist which are not requiring an auxiliary
joining element. This allows both point-shaped (e.g., by clinching) and line-shaped
(e.g., friction stir welding) joints to be produced. In order to achieve versatile
processes, challenges exist in particular in the creation of intervention possibilities
in the process and the understanding and handling of materials that are difficult
to join, such as fiber reinforced plastics (FRP) or high-strength metals. In addition,
predictive capability is required, which in particular requires accurate process
simulation. Finally, the processes must be measured non-destructively in order
to generate control variables in the process or to investigate the cause-effect
relationship. This paper covers the state of the art in scientific research concerning
mechanical joining and discusses future challenges on the way to versatile mechanical
joining processes.
article_number: '100113'
author:
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: M.
full_name: Merklein, M.
last_name: Merklein
- first_name: A.
full_name: Brosius, A.
last_name: Brosius
- first_name: D.
full_name: Drummer, D.
last_name: Drummer
- first_name: L.
full_name: Fratini, L.
last_name: Fratini
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
- first_name: M.
full_name: Gude, M.
last_name: Gude
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
- first_name: P.A.F.
full_name: Martins, P.A.F.
last_name: Martins
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: M.
full_name: Lechner, M.
last_name: Lechner
- first_name: R.
full_name: Kupfer, R.
last_name: Kupfer
- first_name: B.
full_name: Gröger, B.
last_name: Gröger
- first_name: Daxin
full_name: Han, Daxin
id: '36544'
last_name: Han
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: T.
full_name: Kleffel, T.
last_name: Kleffel
- first_name: D.
full_name: Köhler, D.
last_name: Köhler
- first_name: C.-M.
full_name: Kuball, C.-M.
last_name: Kuball
- first_name: J.
full_name: Popp, J.
last_name: Popp
- first_name: D.
full_name: Römisch, D.
last_name: Römisch
- first_name: J.
full_name: Troschitz, J.
last_name: Troschitz
- first_name: Christian
full_name: Wischer, Christian
id: '72219'
last_name: Wischer
- first_name: S.
full_name: Wituschek, S.
last_name: Wituschek
- first_name: M.
full_name: Wolf, M.
last_name: Wolf
citation:
ama: Meschut G, Merklein M, Brosius A, et al. Review on mechanical joining by plastic
deformation. Journal of Advanced Joining Processes. 2022;5. doi:10.1016/j.jajp.2022.100113
apa: Meschut, G., Merklein, M., Brosius, A., Drummer, D., Fratini, L., Füssel, U.,
Gude, M., Homberg, W., Martins, P. A. F., Bobbert, M., Lechner, M., Kupfer, R.,
Gröger, B., Han, D., Kalich, J., Kappe, F., Kleffel, T., Köhler, D., Kuball, C.-M.,
… Wolf, M. (2022). Review on mechanical joining by plastic deformation. Journal
of Advanced Joining Processes, 5, Article 100113. https://doi.org/10.1016/j.jajp.2022.100113
bibtex: '@article{Meschut_Merklein_Brosius_Drummer_Fratini_Füssel_Gude_Homberg_Martins_Bobbert_et
al._2022, title={Review on mechanical joining by plastic deformation}, volume={5},
DOI={10.1016/j.jajp.2022.100113},
number={100113}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
BV}, author={Meschut, Gerson and Merklein, M. and Brosius, A. and Drummer, D.
and Fratini, L. and Füssel, U. and Gude, M. and Homberg, Werner and Martins, P.A.F.
and Bobbert, Mathias and et al.}, year={2022} }'
chicago: Meschut, Gerson, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel,
M. Gude, et al. “Review on Mechanical Joining by Plastic Deformation.” Journal
of Advanced Joining Processes 5 (2022). https://doi.org/10.1016/j.jajp.2022.100113.
ieee: 'G. Meschut et al., “Review on mechanical joining by plastic deformation,”
Journal of Advanced Joining Processes, vol. 5, Art. no. 100113, 2022, doi:
10.1016/j.jajp.2022.100113.'
mla: Meschut, Gerson, et al. “Review on Mechanical Joining by Plastic Deformation.”
Journal of Advanced Joining Processes, vol. 5, 100113, Elsevier BV, 2022,
doi:10.1016/j.jajp.2022.100113.
short: G. Meschut, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel, M.
Gude, W. Homberg, P.A.F. Martins, M. Bobbert, M. Lechner, R. Kupfer, B. Gröger,
D. Han, J. Kalich, F. Kappe, T. Kleffel, D. Köhler, C.-M. Kuball, J. Popp, D.
Römisch, J. Troschitz, C. Wischer, S. Wituschek, M. Wolf, Journal of Advanced
Joining Processes 5 (2022).
date_created: 2022-12-05T21:24:49Z
date_updated: 2023-04-27T08:52:38Z
department:
- _id: '157'
- _id: '156'
- _id: '9'
doi: 10.1016/j.jajp.2022.100113
intvolume: ' 5'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Engineering (miscellaneous)
- Chemical Engineering (miscellaneous)
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '137'
name: 'TRR 285 – A03: TRR 285 - Subproject A03'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '145'
name: 'TRR 285 – C01: TRR 285 - Subproject C01'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
- _id: '147'
name: 'TRR 285 – C03: TRR 285 - Subproject C03'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: Journal of Advanced Joining Processes
publication_identifier:
issn:
- 2666-3309
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Review on mechanical joining by plastic deformation
type: journal_article
user_id: '66459'
volume: 5
year: '2022'
...
---
_id: '30643'
abstract:
- lang: eng
text: The multi-material design and the adaptability of a modern process chain require
joining connections with specifically adjustable mechanical, thermal, chemical,
or electrical properties. Previous considerations primarily focused on the mechanical
properties. The multitude of possible combinations of requirements, materials,
and component- and joining-geometry makes an empirical determination of these
joining properties for the clinching process impossible. Based on the established
and empirical procedure, there is currently no model that takes into account all
questions of joinability—i.e., the materials (suitability for joining), design
(security of joining), and production (joining possibility)—that allows a calculation
of the properties that can be achieved. It is therefore necessary to describe
the physical properties of the joint as a function of the three binding mechanisms—form
closure, force closure, and material closure—in relation to the application. This
approach illustrates the relationships along the causal chain “joint requirement-binding
mechanism-joining parameters” and improves the adaptability of the mechanical
joining technology. Geometrical properties of clinch connections of the combination
of aluminum and steel are compared in a metallographic cross-section. The mechanical
stress state of the rotationally symmetrical clinch points is qualified with a
torsion test and by measuring the electrical resistance in the base material,
in the clinch joint, and during the production cycle (after clinching, before
precipitation hardening and after precipitation hardening).
author:
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
citation:
ama: Kalich J, Füssel U. Influence of the production process on the binding mechanism
of clinched aluminum steel mixed compounds. Journal of Manufacturing and Materials
Processing. 2021;5:105. doi:10.3390/jmmp5040105
apa: Kalich, J., & Füssel, U. (2021). Influence of the production process on
the binding mechanism of clinched aluminum steel mixed compounds. Journal of
Manufacturing and Materials Processing, 5, 105. https://doi.org/10.3390/jmmp5040105
bibtex: '@article{Kalich_Füssel_2021, title={Influence of the production process
on the binding mechanism of clinched aluminum steel mixed compounds}, volume={5},
DOI={10.3390/jmmp5040105}, journal={Journal
of Manufacturing and Materials Processing}, author={Kalich, J. and Füssel, U.},
year={2021}, pages={105} }'
chicago: 'Kalich, J., and U. Füssel. “Influence of the Production Process on the
Binding Mechanism of Clinched Aluminum Steel Mixed Compounds.” Journal of Manufacturing
and Materials Processing 5 (2021): 105. https://doi.org/10.3390/jmmp5040105.'
ieee: 'J. Kalich and U. Füssel, “Influence of the production process on the binding
mechanism of clinched aluminum steel mixed compounds,” Journal of Manufacturing
and Materials Processing, vol. 5, p. 105, 2021, doi: 10.3390/jmmp5040105.'
mla: Kalich, J., and U. Füssel. “Influence of the Production Process on the Binding
Mechanism of Clinched Aluminum Steel Mixed Compounds.” Journal of Manufacturing
and Materials Processing, vol. 5, 2021, p. 105, doi:10.3390/jmmp5040105.
short: J. Kalich, U. Füssel, Journal of Manufacturing and Materials Processing 5
(2021) 105.
date_created: 2022-03-28T12:22:53Z
date_updated: 2022-03-29T12:41:44Z
doi: 10.3390/jmmp5040105
intvolume: ' 5'
language:
- iso: eng
page: '105'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: Journal of Manufacturing and Materials Processing
status: public
title: Influence of the production process on the binding mechanism of clinched aluminum
steel mixed compounds
type: journal_article
user_id: '68518'
volume: 5
year: '2021'
...
---
_id: '30648'
abstract:
- lang: eng
text: In clinching, the combinations of requirements, materials, component dimensions
and tools influence the resulting joint geometry and the resulting bonding mechanisms.
These in turn affect the property profile of the joint. For example, it is possible
to use different tools to flexibly adapt clinching points to the respective required
load regime. Clinching points dimensioned in this way can be geometrically similar,
but have different mechanical stress states, which leads to different properties
in terms of load-bearing behavior. Within the scope of this work, the clinching
process with different tools in optimal and compromise design and its effect on
the force and form-closure component, is investigated in a torsion test of the
clinched connection. Clinched steel sheets with two thicknesses and joining directions
are analyzed. Virtual experiments are carried out using finite element analyses
(FEA) of the joining process and are followed by a springback simulation. Subsequently,
the surface pressure between the two joining partners in the clinching points
is calculated on the basis of the results from the FEA and the transmittable moment
of the connection, as an indicator for the force-closure component, is determined.
Finally, the experimental and simulated data are compared and discussed.
author:
- first_name: C.
full_name: Steinfelder, C.
last_name: Steinfelder
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: A.
full_name: Brosius, A.
last_name: Brosius
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
citation:
ama: 'Steinfelder C, Kalich J, Brosius A, Füssel U. Numerical and experimental investigation
of the transmission moment of clinching points. IOP Conference Series: Materials
Science and Engineering. 2021;1157:012003. doi:10.1088/1757-899x/1157/1/012003'
apa: 'Steinfelder, C., Kalich, J., Brosius, A., & Füssel, U. (2021). Numerical
and experimental investigation of the transmission moment of clinching points.
IOP Conference Series: Materials Science and Engineering, 1157,
012003. https://doi.org/10.1088/1757-899x/1157/1/012003'
bibtex: '@article{Steinfelder_Kalich_Brosius_Füssel_2021, title={Numerical and experimental
investigation of the transmission moment of clinching points}, volume={1157},
DOI={10.1088/1757-899x/1157/1/012003},
journal={IOP Conference Series: Materials Science and Engineering}, author={Steinfelder,
C. and Kalich, J. and Brosius, A. and Füssel, U.}, year={2021}, pages={012003}
}'
chicago: 'Steinfelder, C., J. Kalich, A. Brosius, and U. Füssel. “Numerical and
Experimental Investigation of the Transmission Moment of Clinching Points.” IOP
Conference Series: Materials Science and Engineering 1157 (2021): 012003.
https://doi.org/10.1088/1757-899x/1157/1/012003.'
ieee: 'C. Steinfelder, J. Kalich, A. Brosius, and U. Füssel, “Numerical and experimental
investigation of the transmission moment of clinching points,” IOP Conference
Series: Materials Science and Engineering, vol. 1157, p. 012003, 2021, doi:
10.1088/1757-899x/1157/1/012003.'
mla: 'Steinfelder, C., et al. “Numerical and Experimental Investigation of the Transmission
Moment of Clinching Points.” IOP Conference Series: Materials Science and Engineering,
vol. 1157, 2021, p. 012003, doi:10.1088/1757-899x/1157/1/012003.'
short: 'C. Steinfelder, J. Kalich, A. Brosius, U. Füssel, IOP Conference Series:
Materials Science and Engineering 1157 (2021) 012003.'
date_created: 2022-03-28T12:43:52Z
date_updated: 2022-03-29T15:38:11Z
doi: 10.1088/1757-899x/1157/1/012003
intvolume: ' 1157'
language:
- iso: eng
page: '012003'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: 'IOP Conference Series: Materials Science and Engineering'
status: public
title: Numerical and experimental investigation of the transmission moment of clinching
points
type: journal_article
user_id: '68518'
volume: 1157
year: '2021'
...
---
_id: '30663'
abstract:
- lang: eng
text: 'The use of clinch joints, e.g. vehicle structures, is determined by the reliability
of the joint and its strength properties - in particular the fatigue strength.
Clinch connections offer the advantage over form-closure and force-closure processes
that they can also be used for hybrid material combinations. In order to be able
to evaluate the influence of the geometry parameters such as e.g. undercut, neck
thickness or also base thickness on the fatigue behavior, three clinch connections
(in optimum and compromise design) with different tool parameters were designed
and examined using the example of a joining task with aluminum sheet material.
For this purpose, fatigue curves (F-N curves) in the range of high to very high
numbers of load cycles (N = 105 to 107) were determined. In this load cycle range,
a so-called "neck fracture" is mainly to be expected as the type of failure, whereas
for quasi-static tests, a “buckling” is more likely to occur. The tests were carried
out on single-cut overlapping shear tensile specimens. Metallographic and scanning
electron microscopic examinations of the joints and the fracture surfaces served
to identify the crack initiation site and to clarify the respective type of failure.
Significant differences in the damage behaviour of the three clinching variants
could be shown. This observation enables one step into the direction of fully
understanding the relationship along the causal chain "joint requirements - joining
process - fatigue strength". Thus the adaptability of the clinching process can
be improved. '
author:
- first_name: L.
full_name: Ewenz, L.
last_name: Ewenz
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: M.
full_name: Zimmermann, M.
last_name: Zimmermann
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
citation:
ama: Ewenz L, Kalich J, Zimmermann M, Füssel U. Effect of Different Tool Geometries
on the Mechanical Properties of Al-Al Clinch Joints. Key Engineering Materials.
2021;883:65-72. doi:10.4028/www.scientific.net/kem.883.65
apa: Ewenz, L., Kalich, J., Zimmermann, M., & Füssel, U. (2021). Effect of Different
Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints. Key Engineering
Materials, 883, 65–72. https://doi.org/10.4028/www.scientific.net/kem.883.65
bibtex: '@article{Ewenz_Kalich_Zimmermann_Füssel_2021, title={Effect of Different
Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints}, volume={883},
DOI={10.4028/www.scientific.net/kem.883.65},
journal={Key Engineering Materials}, author={Ewenz, L. and Kalich, J. and Zimmermann,
M. and Füssel, U.}, year={2021}, pages={65–72} }'
chicago: 'Ewenz, L., J. Kalich, M. Zimmermann, and U. Füssel. “Effect of Different
Tool Geometries on the Mechanical Properties of Al-Al Clinch Joints.” Key Engineering
Materials 883 (2021): 65–72. https://doi.org/10.4028/www.scientific.net/kem.883.65.'
ieee: 'L. Ewenz, J. Kalich, M. Zimmermann, and U. Füssel, “Effect of Different Tool
Geometries on the Mechanical Properties of Al-Al Clinch Joints,” Key Engineering
Materials, vol. 883, pp. 65–72, 2021, doi: 10.4028/www.scientific.net/kem.883.65.'
mla: Ewenz, L., et al. “Effect of Different Tool Geometries on the Mechanical Properties
of Al-Al Clinch Joints.” Key Engineering Materials, vol. 883, 2021, pp.
65–72, doi:10.4028/www.scientific.net/kem.883.65.
short: L. Ewenz, J. Kalich, M. Zimmermann, U. Füssel, Key Engineering Materials
883 (2021) 65–72.
date_created: 2022-03-28T14:00:19Z
date_updated: 2023-01-02T11:49:08Z
department:
- _id: '630'
doi: 10.4028/www.scientific.net/kem.883.65
intvolume: ' 883'
language:
- iso: eng
page: 65-72
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '141'
name: 'TRR 285 – B02: TRR 285 - Subproject B02'
- _id: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
publication: Key Engineering Materials
status: public
title: Effect of Different Tool Geometries on the Mechanical Properties of Al-Al Clinch
Joints
type: journal_article
user_id: '14931'
volume: 883
year: '2021'
...