---
_id: '63716'
author:
- first_name: Andreas Maximilian
full_name: Schultz, Andreas Maximilian
id: '40599'
last_name: Schultz
- first_name: Iryna
full_name: Mozgova, Iryna
id: '95903'
last_name: Mozgova
- first_name: Osman
full_name: Altun, Osman
id: '109175'
last_name: Altun
- first_name: Oliver
full_name: Karras, Oliver
last_name: Karras
- first_name: Oliver
full_name: Koepler, Oliver
last_name: Koepler
- first_name: Laura
full_name: Müller, Laura
id: '44605'
last_name: Müller
- first_name: Florian
full_name: Nuenberger, Florian
last_name: Nuenberger
- first_name: Daniel
full_name: Röwenstrunk, Daniel
id: '439'
last_name: Röwenstrunk
orcid: https://orcid.org/0000-0001-6271-2095
- first_name: Max Leo
full_name: Wawer, Max Leo
last_name: Wawer
citation:
ama: 'Schultz AM, Mozgova I, Altun O, et al. Strukturierte FDM-Plattformen: Aktuelle
Lösungen Und Herausforderungen in Informationsinfrastrukturprojekten. LibreCat
University; 2025. doi:10.5281/ZENODO.17670597'
apa: 'Schultz, A. M., Mozgova, I., Altun, O., Karras, O., Koepler, O., Müller, L.,
Nuenberger, F., Röwenstrunk, D., & Wawer, M. L. (2025). Strukturierte FDM-Plattformen:
Aktuelle Lösungen und Herausforderungen in Informationsinfrastrukturprojekten.
LibreCat University. https://doi.org/10.5281/ZENODO.17670597'
bibtex: '@book{Schultz_Mozgova_Altun_Karras_Koepler_Müller_Nuenberger_Röwenstrunk_Wawer_2025,
title={Strukturierte FDM-Plattformen: Aktuelle Lösungen und Herausforderungen
in Informationsinfrastrukturprojekten}, DOI={10.5281/ZENODO.17670597},
publisher={LibreCat University}, author={Schultz, Andreas Maximilian and Mozgova,
Iryna and Altun, Osman and Karras, Oliver and Koepler, Oliver and Müller, Laura
and Nuenberger, Florian and Röwenstrunk, Daniel and Wawer, Max Leo}, year={2025}
}'
chicago: 'Schultz, Andreas Maximilian, Iryna Mozgova, Osman Altun, Oliver Karras,
Oliver Koepler, Laura Müller, Florian Nuenberger, Daniel Röwenstrunk, and Max
Leo Wawer. Strukturierte FDM-Plattformen: Aktuelle Lösungen Und Herausforderungen
in Informationsinfrastrukturprojekten. LibreCat University, 2025. https://doi.org/10.5281/ZENODO.17670597.'
ieee: 'A. M. Schultz et al., Strukturierte FDM-Plattformen: Aktuelle Lösungen
und Herausforderungen in Informationsinfrastrukturprojekten. LibreCat University,
2025.'
mla: 'Schultz, Andreas Maximilian, et al. Strukturierte FDM-Plattformen: Aktuelle
Lösungen Und Herausforderungen in Informationsinfrastrukturprojekten. LibreCat
University, 2025, doi:10.5281/ZENODO.17670597.'
short: 'A.M. Schultz, I. Mozgova, O. Altun, O. Karras, O. Koepler, L. Müller, F.
Nuenberger, D. Röwenstrunk, M.L. Wawer, Strukturierte FDM-Plattformen: Aktuelle
Lösungen Und Herausforderungen in Informationsinfrastrukturprojekten, LibreCat
University, 2025.'
date_created: 2026-01-23T09:22:38Z
date_updated: 2026-02-20T13:01:20Z
department:
- _id: '741'
doi: 10.5281/ZENODO.17670597
publisher: LibreCat University
status: public
title: 'Strukturierte FDM-Plattformen: Aktuelle Lösungen und Herausforderungen in
Informationsinfrastrukturprojekten'
type: research_data
user_id: '44605'
year: '2025'
...
---
_id: '60623'
author:
- first_name: Lucas
full_name: Hermelingmeier, Lucas
id: '58649'
last_name: Hermelingmeier
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Hermelingmeier L, Teutenberg D, Meschut G. Application of distributed fiber
optic sensing for defect detection in adhesive bonds. In: ; 2025.'
apa: Hermelingmeier, L., Teutenberg, D., & Meschut, G. (2025). Application
of distributed fiber optic sensing for defect detection in adhesive bonds.
AB2025 8th International Conference on Adhesive Bonding 2025, Porto, Portugal.
bibtex: '@inproceedings{Hermelingmeier_Teutenberg_Meschut_2025, title={Application
of distributed fiber optic sensing for defect detection in adhesive bonds}, author={Hermelingmeier,
Lucas and Teutenberg, Dominik and Meschut, Gerson}, year={2025} }'
chicago: Hermelingmeier, Lucas, Dominik Teutenberg, and Gerson Meschut. “Application
of Distributed Fiber Optic Sensing for Defect Detection in Adhesive Bonds,” 2025.
ieee: L. Hermelingmeier, D. Teutenberg, and G. Meschut, “Application of distributed
fiber optic sensing for defect detection in adhesive bonds,” presented at the
AB2025 8th International Conference on Adhesive Bonding 2025, Porto, Portugal,
2025.
mla: Hermelingmeier, Lucas, et al. Application of Distributed Fiber Optic Sensing
for Defect Detection in Adhesive Bonds. 2025.
short: 'L. Hermelingmeier, D. Teutenberg, G. Meschut, in: 2025.'
conference:
end_date: 2025-07-11
location: Porto, Portugal
name: AB2025 8th International Conference on Adhesive Bonding 2025
start_date: 2025-07-10
date_created: 2025-07-15T11:18:52Z
date_updated: 2026-02-23T08:24:48Z
department:
- _id: '157'
language:
- iso: eng
quality_controlled: '1'
status: public
title: Application of distributed fiber optic sensing for defect detection in adhesive
bonds
type: conference_abstract
user_id: '537'
year: '2025'
...
---
_id: '63411'
author:
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Keke
full_name: Yang, Keke
id: '65085'
last_name: Yang
orcid: 0000-0001-9201-9304
- first_name: Michael
full_name: Rethmeier, Michael
last_name: Rethmeier
- first_name: Bassel
full_name: El-Sari, Bassel
last_name: El-Sari
citation:
ama: Meschut G, Yang K, Rethmeier M, El-Sari B. Entwicklung eines methodischen
Ansatzes zur Vermeidung der Spritzerbildung beim Widerstandspunktschweißen durch
multiparametrische Prozessanalyse mittels künstlicher Intelligenz.; 2025.
apa: Meschut, G., Yang, K., Rethmeier, M., & El-Sari, B. (2025). Entwicklung
eines methodischen Ansatzes zur Vermeidung der Spritzerbildung beim Widerstandspunktschweißen
durch multiparametrische Prozessanalyse mittels künstlicher Intelligenz.
bibtex: '@book{Meschut_Yang_Rethmeier_El-Sari_2025, title={Entwicklung eines methodischen
Ansatzes zur Vermeidung der Spritzerbildung beim Widerstandspunktschweißen durch
multiparametrische Prozessanalyse mittels künstlicher Intelligenz}, author={Meschut,
Gerson and Yang, Keke and Rethmeier, Michael and El-Sari, Bassel}, year={2025}
}'
chicago: Meschut, Gerson, Keke Yang, Michael Rethmeier, and Bassel El-Sari. Entwicklung
eines methodischen Ansatzes zur Vermeidung der Spritzerbildung beim Widerstandspunktschweißen
durch multiparametrische Prozessanalyse mittels künstlicher Intelligenz, 2025.
ieee: G. Meschut, K. Yang, M. Rethmeier, and B. El-Sari, Entwicklung eines methodischen
Ansatzes zur Vermeidung der Spritzerbildung beim Widerstandspunktschweißen durch
multiparametrische Prozessanalyse mittels künstlicher Intelligenz. 2025.
mla: Meschut, Gerson, et al. Entwicklung eines methodischen Ansatzes zur Vermeidung
der Spritzerbildung beim Widerstandspunktschweißen durch multiparametrische Prozessanalyse
mittels künstlicher Intelligenz. 2025.
short: G. Meschut, K. Yang, M. Rethmeier, B. El-Sari, Entwicklung eines methodischen
Ansatzes zur Vermeidung der Spritzerbildung beim Widerstandspunktschweißen durch
multiparametrische Prozessanalyse mittels künstlicher Intelligenz, 2025.
date_created: 2025-12-24T09:21:18Z
date_updated: 2026-02-23T10:26:51Z
department:
- _id: '157'
language:
- iso: ger
publication_identifier:
isbn:
- 978-3-96780-219-1
publication_status: published
quality_controlled: '1'
status: public
title: Entwicklung eines methodischen Ansatzes zur Vermeidung der Spritzerbildung
beim Widerstandspunktschweißen durch multiparametrische Prozessanalyse mittels künstlicher
Intelligenz
type: book
user_id: '65085'
year: '2025'
...
---
_id: '58878'
author:
- first_name: Moritz
full_name: Buczek, Moritz
id: '83727'
last_name: Buczek
- first_name: Tobias
full_name: Duffe, Tobias
id: '41322'
last_name: Duffe
- first_name: Gunter
full_name: Kullmer, Gunter
id: '291'
last_name: Kullmer
- first_name: Karina
full_name: Tews, Karina
id: '40263'
last_name: Tews
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Buczek M, Duffe T, Kullmer G, Tews K, Teutenberg D, Meschut G. Bruchmechanisches
Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen
bei multiaxialen und variablen Belastungsamplituden. In: 25. Kolloquium: Gemeinsame
Forschung in Der Klebtechnik. ; 2025.'
apa: 'Buczek, M., Duffe, T., Kullmer, G., Tews, K., Teutenberg, D., & Meschut,
G. (2025). Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung
von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden.
25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik. 25. Kolloquium:
Gemeinsame Forschung in der Klebtechnik , Köln.'
bibtex: '@inproceedings{Buczek_Duffe_Kullmer_Tews_Teutenberg_Meschut_2025, title={Bruchmechanisches
Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen
bei multiaxialen und variablen Belastungsamplituden}, booktitle={25. Kolloquium:
Gemeinsame Forschung in der Klebtechnik}, author={Buczek, Moritz and Duffe, Tobias
and Kullmer, Gunter and Tews, Karina and Teutenberg, Dominik and Meschut, Gerson},
year={2025} }'
chicago: 'Buczek, Moritz, Tobias Duffe, Gunter Kullmer, Karina Tews, Dominik Teutenberg,
and Gerson Meschut. “Bruchmechanisches Schnittebenenkonzept Zur Lebensdauergerechten
Auslegung von Hyperelastischen Klebverbindungen Bei Multiaxialen Und Variablen
Belastungsamplituden.” In 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik,
2025.'
ieee: 'M. Buczek, T. Duffe, G. Kullmer, K. Tews, D. Teutenberg, and G. Meschut,
“Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von
hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden,”
presented at the 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik , Köln,
2025.'
mla: 'Buczek, Moritz, et al. “Bruchmechanisches Schnittebenenkonzept Zur Lebensdauergerechten
Auslegung von Hyperelastischen Klebverbindungen Bei Multiaxialen Und Variablen
Belastungsamplituden.” 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik,
2025.'
short: 'M. Buczek, T. Duffe, G. Kullmer, K. Tews, D. Teutenberg, G. Meschut, in:
25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2025.'
conference:
end_date: 2025-02-19
location: Köln
name: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik '
start_date: 2025-02-18
date_created: 2025-03-03T08:40:56Z
date_updated: 2026-02-23T11:44:14Z
department:
- _id: '157'
- _id: '143'
language:
- iso: eng
publication: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von
hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden
type: conference
user_id: '537'
year: '2025'
...
---
_id: '58843'
author:
- first_name: Felix
full_name: Beule, Felix
id: '66192'
last_name: Beule
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Beule F, Teutenberg D, Meschut G. Berücksichtigung des Einflusses fertigungsinduzierter
Vorverformungen warmaushärtender Klebstoffe auf die Schwingfestigkeit geklebter
Verbindungen. In: DECHEMA, ed. 25. Kolloquium: Gemeinsame Forschung in Der
Klebtechnik. ; 2025.'
apa: 'Beule, F., Teutenberg, D., & Meschut, G. (2025). Berücksichtigung des
Einflusses fertigungsinduzierter Vorverformungen warmaushärtender Klebstoffe auf
die Schwingfestigkeit geklebter Verbindungen. In DECHEMA (Ed.), 25. Kolloquium:
Gemeinsame Forschung in der Klebtechnik.'
bibtex: '@inproceedings{Beule_Teutenberg_Meschut_2025, title={Berücksichtigung des
Einflusses fertigungsinduzierter Vorverformungen warmaushärtender Klebstoffe auf
die Schwingfestigkeit geklebter Verbindungen}, booktitle={25. Kolloquium: Gemeinsame
Forschung in der Klebtechnik}, author={Beule, Felix and Teutenberg, Dominik and
Meschut, Gerson}, editor={DECHEMA}, year={2025} }'
chicago: 'Beule, Felix, Dominik Teutenberg, and Gerson Meschut. “Berücksichtigung
Des Einflusses Fertigungsinduzierter Vorverformungen Warmaushärtender Klebstoffe
Auf Die Schwingfestigkeit Geklebter Verbindungen.” In 25. Kolloquium: Gemeinsame
Forschung in Der Klebtechnik, edited by DECHEMA, 2025.'
ieee: 'F. Beule, D. Teutenberg, and G. Meschut, “Berücksichtigung des Einflusses
fertigungsinduzierter Vorverformungen warmaushärtender Klebstoffe auf die Schwingfestigkeit
geklebter Verbindungen,” in 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik,
Köln, 2025.'
mla: 'Beule, Felix, et al. “Berücksichtigung Des Einflusses Fertigungsinduzierter
Vorverformungen Warmaushärtender Klebstoffe Auf Die Schwingfestigkeit Geklebter
Verbindungen.” 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik,
edited by DECHEMA, 2025.'
short: 'F. Beule, D. Teutenberg, G. Meschut, in: DECHEMA (Ed.), 25. Kolloquium:
Gemeinsame Forschung in Der Klebtechnik, 2025.'
conference:
end_date: 2025-02-19
location: Köln
name: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2025-02-18
corporate_editor:
- DECHEMA
date_created: 2025-02-26T07:20:04Z
date_updated: 2026-02-23T11:44:26Z
department:
- _id: '157'
language:
- iso: eng
publication: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Berücksichtigung des Einflusses fertigungsinduzierter Vorverformungen warmaushärtender
Klebstoffe auf die Schwingfestigkeit geklebter Verbindungen
type: conference
user_id: '537'
year: '2025'
...
---
_id: '58844'
author:
- first_name: Lars
full_name: Schmelzle, Lars
last_name: Schmelzle
- first_name: Felix
full_name: Beule, Felix
id: '66192'
last_name: Beule
- first_name: Gunnar
full_name: Possart, Gunnar
last_name: Possart
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Schmelzle L, Beule F, Possart G, Teutenberg D, Mergheim J, Meschut G. Methodenentwicklung
zur Simulation von hyperelastischen Klebverbindungen unter Crashbelastung. In:
DECHEMA, ed. 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik. ;
2025.'
apa: 'Schmelzle, L., Beule, F., Possart, G., Teutenberg, D., Mergheim, J., &
Meschut, G. (2025). Methodenentwicklung zur Simulation von hyperelastischen Klebverbindungen
unter Crashbelastung. In DECHEMA (Ed.), 25. Kolloquium: Gemeinsame Forschung
in der Klebtechnik.'
bibtex: '@inproceedings{Schmelzle_Beule_Possart_Teutenberg_Mergheim_Meschut_2025,
title={Methodenentwicklung zur Simulation von hyperelastischen Klebverbindungen
unter Crashbelastung}, booktitle={25. Kolloquium: Gemeinsame Forschung in der
Klebtechnik}, author={Schmelzle, Lars and Beule, Felix and Possart, Gunnar and
Teutenberg, Dominik and Mergheim, Julia and Meschut, Gerson}, editor={DECHEMA},
year={2025} }'
chicago: 'Schmelzle, Lars, Felix Beule, Gunnar Possart, Dominik Teutenberg, Julia
Mergheim, and Gerson Meschut. “Methodenentwicklung Zur Simulation von Hyperelastischen
Klebverbindungen Unter Crashbelastung.” In 25. Kolloquium: Gemeinsame Forschung
in Der Klebtechnik, edited by DECHEMA, 2025.'
ieee: 'L. Schmelzle, F. Beule, G. Possart, D. Teutenberg, J. Mergheim, and G. Meschut,
“Methodenentwicklung zur Simulation von hyperelastischen Klebverbindungen unter
Crashbelastung,” in 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik,
Köln, 2025.'
mla: 'Schmelzle, Lars, et al. “Methodenentwicklung Zur Simulation von Hyperelastischen
Klebverbindungen Unter Crashbelastung.” 25. Kolloquium: Gemeinsame Forschung
in Der Klebtechnik, edited by DECHEMA, 2025.'
short: 'L. Schmelzle, F. Beule, G. Possart, D. Teutenberg, J. Mergheim, G. Meschut,
in: DECHEMA (Ed.), 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2025.'
conference:
end_date: 2025-02-19
location: Köln
name: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2025-02-18
corporate_editor:
- DECHEMA
date_created: 2025-02-26T07:23:07Z
date_updated: 2026-02-23T11:44:37Z
department:
- _id: '157'
language:
- iso: eng
publication: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Methodenentwicklung zur Simulation von hyperelastischen Klebverbindungen unter
Crashbelastung
type: conference
user_id: '537'
year: '2025'
...
---
_id: '60615'
author:
- first_name: Lucas
full_name: Hermelingmeier, Lucas
id: '58649'
last_name: Hermelingmeier
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Hermelingmeier L, Teutenberg D, Meschut G. Methodenentwicklung zur Ermittlung
lokaler Klebschichtzustände innerhalb struktureller Verbindungen. In: DECHEMA,
ed. 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik. ; 2025.'
apa: 'Hermelingmeier, L., Teutenberg, D., & Meschut, G. (2025). Methodenentwicklung
zur Ermittlung lokaler Klebschichtzustände innerhalb struktureller Verbindungen.
In DECHEMA (Ed.), 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik.'
bibtex: '@inproceedings{Hermelingmeier_Teutenberg_Meschut_2025, title={Methodenentwicklung
zur Ermittlung lokaler Klebschichtzustände innerhalb struktureller Verbindungen},
booktitle={25. Kolloquium: Gemeinsame Forschung in der Klebtechnik}, author={Hermelingmeier,
Lucas and Teutenberg, Dominik and Meschut, Gerson}, editor={DECHEMA}, year={2025}
}'
chicago: 'Hermelingmeier, Lucas, Dominik Teutenberg, and Gerson Meschut. “Methodenentwicklung
Zur Ermittlung Lokaler Klebschichtzustände Innerhalb Struktureller Verbindungen.”
In 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, edited by DECHEMA,
2025.'
ieee: 'L. Hermelingmeier, D. Teutenberg, and G. Meschut, “Methodenentwicklung zur
Ermittlung lokaler Klebschichtzustände innerhalb struktureller Verbindungen,”
in 25. Kolloquium: Gemeinsame Forschung in der Klebtechnik, 2025.'
mla: 'Hermelingmeier, Lucas, et al. “Methodenentwicklung Zur Ermittlung Lokaler
Klebschichtzustände Innerhalb Struktureller Verbindungen.” 25. Kolloquium:
Gemeinsame Forschung in Der Klebtechnik, edited by DECHEMA, 2025.'
short: 'L. Hermelingmeier, D. Teutenberg, G. Meschut, in: DECHEMA (Ed.), 25. Kolloquium:
Gemeinsame Forschung in Der Klebtechnik, 2025.'
conference:
end_date: 2025-02-19
start_date: 2025-02-18
corporate_editor:
- DECHEMA
date_created: 2025-07-15T11:06:12Z
date_updated: 2026-02-23T11:44:47Z
department:
- _id: '157'
language:
- iso: eng
publication: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Methodenentwicklung zur Ermittlung lokaler Klebschichtzustände innerhalb struktureller
Verbindungen
type: conference_abstract
user_id: '537'
year: '2025'
...
---
_id: '64588'
author:
- first_name: Fynn Lucas
full_name: Neubert, Fynn Lucas
id: '74308'
last_name: Neubert
orcid: 0009-0006-5243-4531
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Maxim
full_name: Rodschei, Maxim
last_name: Rodschei
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
citation:
ama: 'Neubert FL, Teutenberg D, Meschut G, Rodschei M, Mergheim J. Experimentelle
und numerische Untersuchungen zur Alterung von Klebverbindungen unter zyklischer
und hygrothermischer Beanspruchung im Stahl- und Anlagenbau. In: 25. Kolloquium:
Gemeinsame Forschung in Der Klebtechnik. ; 2025.'
apa: 'Neubert, F. L., Teutenberg, D., Meschut, G., Rodschei, M., & Mergheim,
J. (2025). Experimentelle und numerische Untersuchungen zur Alterung von Klebverbindungen
unter zyklischer und hygrothermischer Beanspruchung im Stahl- und Anlagenbau.
25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik. 25. Kolloquium:
Gemeinsame Forschung in der Klebtechnik, Köln.'
bibtex: '@inproceedings{Neubert_Teutenberg_Meschut_Rodschei_Mergheim_2025, title={Experimentelle
und numerische Untersuchungen zur Alterung von Klebverbindungen unter zyklischer
und hygrothermischer Beanspruchung im Stahl- und Anlagenbau}, booktitle={25. Kolloquium:
Gemeinsame Forschung in der Klebtechnik}, author={Neubert, Fynn Lucas and Teutenberg,
Dominik and Meschut, Gerson and Rodschei, Maxim and Mergheim, Julia}, year={2025}
}'
chicago: 'Neubert, Fynn Lucas, Dominik Teutenberg, Gerson Meschut, Maxim Rodschei,
and Julia Mergheim. “Experimentelle Und Numerische Untersuchungen Zur Alterung
von Klebverbindungen Unter Zyklischer Und Hygrothermischer Beanspruchung Im Stahl-
Und Anlagenbau.” In 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik,
2025.'
ieee: 'F. L. Neubert, D. Teutenberg, G. Meschut, M. Rodschei, and J. Mergheim, “Experimentelle
und numerische Untersuchungen zur Alterung von Klebverbindungen unter zyklischer
und hygrothermischer Beanspruchung im Stahl- und Anlagenbau,” presented at the
25. Kolloquium: Gemeinsame Forschung in der Klebtechnik, Köln, 2025.'
mla: 'Neubert, Fynn Lucas, et al. “Experimentelle Und Numerische Untersuchungen
Zur Alterung von Klebverbindungen Unter Zyklischer Und Hygrothermischer Beanspruchung
Im Stahl- Und Anlagenbau.” 25. Kolloquium: Gemeinsame Forschung in Der Klebtechnik,
2025.'
short: 'F.L. Neubert, D. Teutenberg, G. Meschut, M. Rodschei, J. Mergheim, in: 25.
Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2025.'
conference:
end_date: 2025-02-19
location: Köln
name: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2025-02-18
date_created: 2026-02-23T13:20:30Z
date_updated: 2026-02-23T13:30:24Z
department:
- _id: '157'
language:
- iso: eng
publication: '25. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Experimentelle und numerische Untersuchungen zur Alterung von Klebverbindungen
unter zyklischer und hygrothermischer Beanspruchung im Stahl- und Anlagenbau
type: conference_abstract
user_id: '74308'
year: '2025'
...
---
_id: '59872'
abstract:
- lang: eng
text: Lightweight design is a driving concept in modern automotive engineering to
minimize resource consumption over a vehicle's lifecycle through multi-material
design, which relies on the use of joining techniques in car body fabrication.
Multi-material design and the increasing trend towards producing large structural
components using the megacasting process pose considerable challenges, particularly
in the mechanical joining of aluminium-silicon (AlSi) castings. These castings
typically exhibit low ductility and are prone to cracking when mechanically joined.
Based on the excellent castability of hypoeutectic AlSi alloys, these are applied
in sand casting and die casting as well as in megacasting. With a silicon content
between 7 wt% and 12 wt%, these AlSi-alloys have a plate-like silicon phase that
initiates cracks during mechanical joining. To enhance the joinability of castings,
the research hypothesis is that improved solidification conditions enable a significant
modification in the microstructure and therefore, increase the mechanical properties.
During the manufacture of the castings using the sand casting process, the solidification
conditions within the structural elements are varied to modify the microstructure
to obtain castings with graded microstructure. The castings are evaluated using
mechanical, microstructural and joining testing methods and finally, a microstructure-joinability
correlation is established.
article_number: '01081'
article_type: original
author:
- first_name: Moritz
full_name: Neuser, Moritz
id: '32340'
last_name: Neuser
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Kay-Peter
full_name: Hoyer, Kay-Peter
id: '48411'
last_name: Hoyer
- 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: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Neuser M, Schlichter MC, Hoyer K-P, Bobbert M, Meschut G, Schaper M. Mechanical
joinability of microstructurally graded structural components manufactured from
hypoeutectic aluminium casting alloys. 44th Conference of the International
Deep Drawing Research Group (IDDRG 2025). 2025;408. doi:10.1051/matecconf/202540801081
apa: Neuser, M., Schlichter, M. C., Hoyer, K.-P., Bobbert, M., Meschut, G., &
Schaper, M. (2025). Mechanical joinability of microstructurally graded structural
components manufactured from hypoeutectic aluminium casting alloys. 44th Conference
of the International Deep Drawing Research Group (IDDRG 2025), 408,
Article 01081. https://doi.org/10.1051/matecconf/202540801081
bibtex: '@article{Neuser_Schlichter_Hoyer_Bobbert_Meschut_Schaper_2025, title={Mechanical
joinability of microstructurally graded structural components manufactured from
hypoeutectic aluminium casting alloys}, volume={408}, DOI={10.1051/matecconf/202540801081},
number={01081}, journal={44th Conference of the International Deep Drawing Research
Group (IDDRG 2025)}, author={Neuser, Moritz and Schlichter, Malte Christian and
Hoyer, Kay-Peter and Bobbert, Mathias and Meschut, Gerson and Schaper, Mirko},
year={2025} }'
chicago: Neuser, Moritz, Malte Christian Schlichter, Kay-Peter Hoyer, Mathias Bobbert,
Gerson Meschut, and Mirko Schaper. “Mechanical Joinability of Microstructurally
Graded Structural Components Manufactured from Hypoeutectic Aluminium Casting
Alloys.” 44th Conference of the International Deep Drawing Research Group (IDDRG
2025) 408 (2025). https://doi.org/10.1051/matecconf/202540801081.
ieee: 'M. Neuser, M. C. Schlichter, K.-P. Hoyer, M. Bobbert, G. Meschut, and M.
Schaper, “Mechanical joinability of microstructurally graded structural components
manufactured from hypoeutectic aluminium casting alloys,” 44th Conference of
the International Deep Drawing Research Group (IDDRG 2025), vol. 408, Art.
no. 01081, 2025, doi: 10.1051/matecconf/202540801081.'
mla: Neuser, Moritz, et al. “Mechanical Joinability of Microstructurally Graded
Structural Components Manufactured from Hypoeutectic Aluminium Casting Alloys.”
44th Conference of the International Deep Drawing Research Group (IDDRG 2025),
vol. 408, 01081, 2025, doi:10.1051/matecconf/202540801081.
short: M. Neuser, M.C. Schlichter, K.-P. Hoyer, M. Bobbert, G. Meschut, M. Schaper,
44th Conference of the International Deep Drawing Research Group (IDDRG 2025)
408 (2025).
conference:
end_date: 2025-06-05
location: Lissabon (Portugal)
name: 44th Conference of the International Deep Drawing Research Group (IDDRG 2025)
start_date: 2025-06-02
date_created: 2025-05-12T15:21:06Z
date_updated: 2026-02-24T13:41:58Z
department:
- _id: '43'
- _id: '158'
- _id: '157'
- _id: '9'
- _id: '321'
doi: 10.1051/matecconf/202540801081
intvolume: ' 408'
keyword:
- Joining
- Casting
- Self-pierce riveting
- Aluminium casting alloy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: "\thttps://doi.org/10.1051/matecconf/202540801081"
oa: '1'
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '136'
name: 'TRR 285 – A02: TRR 285 - Subproject A02'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: 44th Conference of the International Deep Drawing Research Group (IDDRG
2025)
publication_status: published
quality_controlled: '1'
status: public
title: Mechanical joinability of microstructurally graded structural components manufactured
from hypoeutectic aluminium casting alloys
type: journal_article
user_id: '7850'
volume: 408
year: '2025'
...
---
_id: '60977'
abstract:
- lang: eng
text: In the development of advanced lightweight automotive solutions, self-piercing
riveting (SPR) offers the possibility of joining multi-material structures to
fulfil a wide variety of requirements. With regard to the entire process chain,
production-related pre-deformations of the parts to be joined can influence the
geometric shape and load capacity of SPR joints. Various studies have investigated
the influence of pre-stretched sheet materials, in the sense of pre-drawing processes,
on the formation of SPR joints. The impact of pre-stretching sheet metals on the
formation of their geometrical characteristics and the shear-tensile strength
of SPR processes was observed [1]. Pre-rolled semi-finished products are also
joined together in mixed material automotive structures, e.g. tailor rolled blanks.
This work aims to investigate the influence of pre-rolled joining parts on the
geometric formation and load-carrying capacity of SPR joints. For this purpose,
sheets of metal are cold-formed using a rolling process to induce a defined strain-hardening
state in the material and then joined in various combinations. As the degree of
deformation increases, the rolling of samples can lead to minimal accumulation
of damage in the sheet materials, which can influence the joint behaviour. The
rolling process, as well as the subsequent joining process, are also investigated
by FEM. The influence of pre-rolled semi-finished products on the strength of
the SPR joints is investigated.
author:
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Özcan
full_name: Harabati, Özcan
id: '54972'
last_name: Harabati
- first_name: Jean-Patrick
full_name: Ludwig, Jean-Patrick
id: '76631'
last_name: Ludwig
- 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: 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
citation:
ama: 'Schlichter MC, Harabati Ö, Ludwig J-P, et al. Experimental and numerical investigation
of the influence of rolling-induced sheet metal deformation on SPR joints. In:
Materials Research Proceedings. Vol 54. Materials Research Forum LLC; 2025.
doi:10.21741/9781644903599-148'
apa: Schlichter, M. C., Harabati, Ö., Ludwig, J.-P., Böhnke, M., Bielak, C. R.,
Bobbert, M., & Meschut, G. (2025). Experimental and numerical investigation
of the influence of rolling-induced sheet metal deformation on SPR joints. Materials
Research Proceedings, 54. https://doi.org/10.21741/9781644903599-148
bibtex: '@inproceedings{Schlichter_Harabati_Ludwig_Böhnke_Bielak_Bobbert_Meschut_2025,
title={Experimental and numerical investigation of the influence of rolling-induced
sheet metal deformation on SPR joints}, volume={54}, DOI={10.21741/9781644903599-148},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Schlichter, Malte Christian and Harabati, Özcan and Ludwig, Jean-Patrick
and Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut,
Gerson}, year={2025} }'
chicago: Schlichter, Malte Christian, Özcan Harabati, Jean-Patrick Ludwig, Max Böhnke,
Christian Roman Bielak, Mathias Bobbert, and Gerson Meschut. “Experimental and
Numerical Investigation of the Influence of Rolling-Induced Sheet Metal Deformation
on SPR Joints.” In Materials Research Proceedings, Vol. 54. Materials Research
Forum LLC, 2025. https://doi.org/10.21741/9781644903599-148.
ieee: 'M. C. Schlichter et al., “Experimental and numerical investigation
of the influence of rolling-induced sheet metal deformation on SPR joints,” in
Materials Research Proceedings, 2025, vol. 54, doi: 10.21741/9781644903599-148.'
mla: Schlichter, Malte Christian, et al. “Experimental and Numerical Investigation
of the Influence of Rolling-Induced Sheet Metal Deformation on SPR Joints.” Materials
Research Proceedings, vol. 54, Materials Research Forum LLC, 2025, doi:10.21741/9781644903599-148.
short: 'M.C. Schlichter, Ö. Harabati, J.-P. Ludwig, M. Böhnke, C.R. Bielak, M. Bobbert,
G. Meschut, in: Materials Research Proceedings, Materials Research Forum LLC,
2025.'
date_created: 2025-08-22T10:20:15Z
date_updated: 2026-02-24T14:02:01Z
department:
- _id: '157'
doi: 10.21741/9781644903599-148
intvolume: ' 54'
language:
- iso: eng
project:
- _id: '135'
name: TRR 285 - Subproject A01
- _id: '131'
name: TRR 285 - Project Area A
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: Experimental and numerical investigation of the influence of rolling-induced
sheet metal deformation on SPR joints
type: conference
user_id: '7850'
volume: 54
year: '2025'
...
---
_id: '60978'
abstract:
- lang: eng
text: The present study is an experimental analysis of the influence of pre-forming
on the failure behaviour of clinched specimens under quasi-static and cyclic loading
conditions. In this context, the geometric formation of the clinched joints is
taken into account, with regard to the loading behaviour. The study also includes
a comparison of the failure behaviour of quasi-static and cyclic tested specimen.
Testing is done on non-pre-deformed and pre-deformed specimens. For this purpose,
experimental investigations are carried out on two material combinations consisting
of HCT590X steel sheet and EN AW-6014 T4 aluminium sheet. The focus is on the
fatigue analysis of the clinched joints. The aim is to identify the failure modes
under cyclic loading and the crack formation with regard to forming operations
prior to the joining process. The investigations show that the cyclic load-bearing
behaviour of the HCT590X joints is reduced by introducing a plastic pre-deformation
of the to be joined parts.
author:
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Özcan
full_name: Harabati, Özcan
id: '54972'
last_name: Harabati
- 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: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
last_name: Meschut
citation:
ama: 'Schlichter MC, Harabati Ö, Böhnke M, Bielak CR, Bobbert M, Meschut G. Investigation
on manufacturing-induced pre-deformation on the fatigue behaviour of clinched
joints. In: Materials Research Proceedings. Vol 52. Materials Research
Forum LLC; 2025. doi:10.21741/9781644903551-16'
apa: Schlichter, M. C., Harabati, Ö., Böhnke, M., Bielak, C. R., Bobbert, M., &
Meschut, G. (2025). Investigation on manufacturing-induced pre-deformation on
the fatigue behaviour of clinched joints. Materials Research Proceedings,
52. https://doi.org/10.21741/9781644903551-16
bibtex: '@inproceedings{Schlichter_Harabati_Böhnke_Bielak_Bobbert_Meschut_2025,
title={Investigation on manufacturing-induced pre-deformation on the fatigue behaviour
of clinched joints}, volume={52}, DOI={10.21741/9781644903551-16},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Schlichter, Malte Christian and Harabati, Özcan and Böhnke, Max
and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson}, year={2025}
}'
chicago: Schlichter, Malte Christian, Özcan Harabati, Max Böhnke, Christian Roman
Bielak, Mathias Bobbert, and Gerson Meschut. “Investigation on Manufacturing-Induced
Pre-Deformation on the Fatigue Behaviour of Clinched Joints.” In Materials
Research Proceedings, Vol. 52. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903551-16.
ieee: 'M. C. Schlichter, Ö. Harabati, M. Böhnke, C. R. Bielak, M. Bobbert, and G.
Meschut, “Investigation on manufacturing-induced pre-deformation on the fatigue
behaviour of clinched joints,” in Materials Research Proceedings, 2025,
vol. 52, doi: 10.21741/9781644903551-16.'
mla: Schlichter, Malte Christian, et al. “Investigation on Manufacturing-Induced
Pre-Deformation on the Fatigue Behaviour of Clinched Joints.” Materials Research
Proceedings, vol. 52, Materials Research Forum LLC, 2025, doi:10.21741/9781644903551-16.
short: 'M.C. Schlichter, Ö. Harabati, M. Böhnke, C.R. Bielak, M. Bobbert, G. Meschut,
in: Materials Research Proceedings, Materials Research Forum LLC, 2025.'
date_created: 2025-08-22T10:45:56Z
date_updated: 2026-02-24T14:02:35Z
department:
- _id: '157'
doi: 10.21741/9781644903551-16
intvolume: ' 52'
language:
- iso: eng
project:
- _id: '131'
name: TRR 285 - Project Area A
- _id: '135'
name: TRR 285 - Subproject A01
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: Investigation on manufacturing-induced pre-deformation on the fatigue behaviour
of clinched joints
type: conference
user_id: '7850'
volume: 52
year: '2025'
...
---
_id: '59587'
abstract:
- lang: eng
text: Abstract. As a widely used sheet metal in clinched joints within the automotive
industry, the aluminum alloy EN AW-6014 has been the focus of numerous studies.
High-cycle fatigue (HCF) is a critical aspect when assessing the durability of
clinched joints. In the present work, the HCF behavior of EN AW-6014 T4 was explored
both experimentally and numerically. To model the fatigue behavior, Lemaitre’s
two-scale damage model was used. Two key parameters, damage strength and damage
exponent, are necessary for numerical investigations of HCF behavior. These parameters
were determined through experiments with flat specimens and subsequently validated
within a numerical model of clinched joints. The numerical results for fatigue
match the experimental ones of the clinched joints quite well.
author:
- first_name: Chin
full_name: Chen, Chin
last_name: Chen
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Sven
full_name: Harzheim, Sven
last_name: Harzheim
- first_name: Martin
full_name: Hofmann, Martin
last_name: Hofmann
- 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: Thomas
full_name: Wallmersperger, Thomas
last_name: Wallmersperger
citation:
ama: 'Chen C, Schlichter MC, Harzheim S, et al. High-cycle fatigue testing and parameter
identification for numerical simulation of aluminum alloy EN AW-6014. In: Materials
Research Proceedings. Vol 52. Materials Research Forum LLC; 2025. doi:10.21741/9781644903551-23'
apa: Chen, C., Schlichter, M. C., Harzheim, S., Hofmann, M., Bobbert, M., Meschut,
G., & Wallmersperger, T. (2025). High-cycle fatigue testing and parameter
identification for numerical simulation of aluminum alloy EN AW-6014. Materials
Research Proceedings, 52. https://doi.org/10.21741/9781644903551-23
bibtex: '@inproceedings{Chen_Schlichter_Harzheim_Hofmann_Bobbert_Meschut_Wallmersperger_2025,
title={High-cycle fatigue testing and parameter identification for numerical simulation
of aluminum alloy EN AW-6014}, volume={52}, DOI={10.21741/9781644903551-23},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Chen, Chin and Schlichter, Malte Christian and Harzheim, Sven and
Hofmann, Martin and Bobbert, Mathias and Meschut, Gerson and Wallmersperger, Thomas},
year={2025} }'
chicago: Chen, Chin, Malte Christian Schlichter, Sven Harzheim, Martin Hofmann,
Mathias Bobbert, Gerson Meschut, and Thomas Wallmersperger. “High-Cycle Fatigue
Testing and Parameter Identification for Numerical Simulation of Aluminum Alloy
EN AW-6014.” In Materials Research Proceedings, Vol. 52. Materials Research
Forum LLC, 2025. https://doi.org/10.21741/9781644903551-23.
ieee: 'C. Chen et al., “High-cycle fatigue testing and parameter identification
for numerical simulation of aluminum alloy EN AW-6014,” in Materials Research
Proceedings, 2025, vol. 52, doi: 10.21741/9781644903551-23.'
mla: Chen, Chin, et al. “High-Cycle Fatigue Testing and Parameter Identification
for Numerical Simulation of Aluminum Alloy EN AW-6014.” Materials Research
Proceedings, vol. 52, Materials Research Forum LLC, 2025, doi:10.21741/9781644903551-23.
short: 'C. Chen, M.C. Schlichter, S. Harzheim, M. Hofmann, M. Bobbert, G. Meschut,
T. Wallmersperger, in: Materials Research Proceedings, Materials Research Forum
LLC, 2025.'
date_created: 2025-04-15T11:14:53Z
date_updated: 2026-02-24T13:43:56Z
department:
- _id: '157'
doi: 10.21741/9781644903551-23
intvolume: ' 52'
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: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: High-cycle fatigue testing and parameter identification for numerical simulation
of aluminum alloy EN AW-6014
type: conference
user_id: '7850'
volume: 52
year: '2025'
...
---
_id: '60440'
abstract:
- lang: eng
text: The versatile self-pierce riveting (V-SPR) is a further development of semi-tubular
self-pierce riveting. V-SPR enables adaptation to changing boundary conditions,
such as a change in the material thickness combination, without varying the rivet
die combination due to increased punch actuation and the use of multi-range capable
rivets [1]. The inner punch first sets the rivet. The outer punch then forms the
rivet head to the respective sheet thickness. For this, the rivet requires a hard
shank and a ductile rivet head, which is achieved by an inductive local hardening
process [2]. Until now, the joint formation of rivets with graded hardness profile
has been challenging to estimate in the FEM simulation due to the inhomogeneous
material conditions in the rivet. In this study, a method capable of reproducing
the experimentally determined hardness levels of rivets in detail is shown. This
FE model enables the realistic modelling of the mechanical properties of the rivet
on the basis of the hardness profile in order to predict the correct deformation
processes and stresses during the riveting process. First, the detailed experimental
hardness mapping of the locally heat-treated rivets is transferred into the FE
model. The FEM material model can predict the local strength of the rivet based
on hardness by scaling the flow curves. To estimate the predictive capability
of the FEM model, the joint formation of rivets with different graded hardness
profiles is compared experimentally and simulative. Based on the validated model,
the influence of different rivet hardness profiles on the joint formation is analysed
numerically. By adapting the material model, a high level of correlation between
the experiment's joint formation and the simulation can be achieved.
author:
- first_name: Pia Katharina
full_name: Holtkamp, Pia Katharina
id: '44935'
last_name: Holtkamp
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
- 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
citation:
ama: 'Holtkamp PK, Bielak CR, Bobbert M, Meschut G. Simulation of the joining process
of graded hardened multi-range capable rivets. In: Materials Research Proceedings.
Vol 54. Materials Research Forum LLC; 2025. doi:10.21741/9781644903599-153'
apa: Holtkamp, P. K., Bielak, C. R., Bobbert, M., & Meschut, G. (2025). Simulation
of the joining process of graded hardened multi-range capable rivets. Materials
Research Proceedings, 54. https://doi.org/10.21741/9781644903599-153
bibtex: '@inproceedings{Holtkamp_Bielak_Bobbert_Meschut_2025, title={Simulation
of the joining process of graded hardened multi-range capable rivets}, volume={54},
DOI={10.21741/9781644903599-153},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Holtkamp, Pia Katharina and Bielak, Christian Roman and Bobbert,
Mathias and Meschut, Gerson}, year={2025} }'
chicago: Holtkamp, Pia Katharina, Christian Roman Bielak, Mathias Bobbert, and Gerson
Meschut. “Simulation of the Joining Process of Graded Hardened Multi-Range Capable
Rivets.” In Materials Research Proceedings, Vol. 54. Materials Research
Forum LLC, 2025. https://doi.org/10.21741/9781644903599-153.
ieee: 'P. K. Holtkamp, C. R. Bielak, M. Bobbert, and G. Meschut, “Simulation of
the joining process of graded hardened multi-range capable rivets,” in Materials
Research Proceedings, 2025, vol. 54, doi: 10.21741/9781644903599-153.'
mla: Holtkamp, Pia Katharina, et al. “Simulation of the Joining Process of Graded
Hardened Multi-Range Capable Rivets.” Materials Research Proceedings, vol.
54, Materials Research Forum LLC, 2025, doi:10.21741/9781644903599-153.
short: 'P.K. Holtkamp, C.R. Bielak, M. Bobbert, G. Meschut, in: Materials Research
Proceedings, Materials Research Forum LLC, 2025.'
date_created: 2025-06-27T08:23:00Z
date_updated: 2026-02-24T14:12:10Z
department:
- _id: '43'
- _id: '157'
doi: 10.21741/9781644903599-153
intvolume: ' 54'
language:
- iso: eng
project:
- _id: '130'
name: 'TRR 285: TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: Simulation of the joining process of graded hardened multi-range capable rivets
type: conference
user_id: '7850'
volume: 54
year: '2025'
...
---
_id: '64562'
abstract:
- lang: ger
text: Für das Verständnis und die Weiterentwicklung temperaturgestützter mechanischer
Fü-geprozesse mit thermoplastischen Faser-Kunststoff-Verbunden (FKV) ist die zerstörungsfreie
Analyse der Materialstruktur im Inneren des Fügepunktes während der Entstehung
und Belastung erforderlich. Die Kombination aus Prüfung unter Temperatureinfluss
und in situ Computertomographie (CT) eröffnet neue Möglichkeiten für die Fügeprozessanalyse.
Dazu wurde dazu eine Thermokammer entwickelt und in eine bestehende in situ CT-Anlage
integriert. Anwendungsszenarien sind die Herstellung und Prüfung von Fügepunkten
unter Temperatur. Die Erwärmung erfolgt über einzeln regelbare Heizzonen, welche
eine gezielte Temperaturführung über die gesamte Probengeometrie ermöglichen.
Die Temperaturkurve eines Aufheizversuchs, sowie eine Röntgenprojektion einer
Probe innerhalb der Thermokammer validie-ren die Konstruktion.
author:
- first_name: Alrik
full_name: Dargel, Alrik
id: '114764'
last_name: Dargel
- first_name: Daniel
full_name: Köhler, Daniel
id: '83408'
last_name: Köhler
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
citation:
ama: 'Dargel A, Köhler D, Gude M, Kupfer R. In situ CT unter Temperatur: Thermokammer
für thermoplastische FKV-Fügeprozesse. In: Zimmermann M, ed. Tagungsband 43.
Vortrags- und Diskussionstagung Werkstoffprüfung 2025. Vol 43. Deutsche Gesellschaft
für Materialkunde e.V. (DGM); 2025:165-170.'
apa: 'Dargel, A., Köhler, D., Gude, M., & Kupfer, R. (2025). In situ CT unter
Temperatur: Thermokammer für thermoplastische FKV-Fügeprozesse. In M. Zimmermann
(Ed.), Tagungsband 43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025
(Vol. 43, pp. 165–170). Deutsche Gesellschaft für Materialkunde e.V. (DGM).'
bibtex: '@inproceedings{Dargel_Köhler_Gude_Kupfer_2025, place={Sankt Augustin},
title={In situ CT unter Temperatur: Thermokammer für thermoplastische FKV-Fügeprozesse},
volume={43}, booktitle={Tagungsband 43. Vortrags- und Diskussionstagung Werkstoffprüfung
2025}, publisher={Deutsche Gesellschaft für Materialkunde e.V. (DGM)}, author={Dargel,
Alrik and Köhler, Daniel and Gude, Maik and Kupfer, Robert}, editor={Zimmermann,
Martina}, year={2025}, pages={165–170} }'
chicago: 'Dargel, Alrik, Daniel Köhler, Maik Gude, and Robert Kupfer. “In situ CT
unter Temperatur: Thermokammer für thermoplastische FKV-Fügeprozesse.” In Tagungsband
43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025, edited by Martina
Zimmermann, 43:165–70. Sankt Augustin: Deutsche Gesellschaft für Materialkunde
e.V. (DGM), 2025.'
ieee: 'A. Dargel, D. Köhler, M. Gude, and R. Kupfer, “In situ CT unter Temperatur:
Thermokammer für thermoplastische FKV-Fügeprozesse,” in Tagungsband 43. Vortrags-
und Diskussionstagung Werkstoffprüfung 2025, Dresden, 2025, vol. 43, pp. 165–170.'
mla: 'Dargel, Alrik, et al. “In situ CT unter Temperatur: Thermokammer für thermoplastische
FKV-Fügeprozesse.” Tagungsband 43. Vortrags- und Diskussionstagung Werkstoffprüfung
2025, edited by Martina Zimmermann, vol. 43, Deutsche Gesellschaft für Materialkunde
e.V. (DGM), 2025, pp. 165–70.'
short: 'A. Dargel, D. Köhler, M. Gude, R. Kupfer, in: M. Zimmermann (Ed.), Tagungsband
43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025, Deutsche Gesellschaft
für Materialkunde e.V. (DGM), Sankt Augustin, 2025, pp. 165–170.'
conference:
end_date: 2025-11-28
location: Dresden
name: 43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025
start_date: 2025-11-27
date_created: 2026-02-20T14:17:33Z
date_updated: 2026-02-24T15:12:59Z
ddc:
- '620'
editor:
- first_name: Martina
full_name: Zimmermann, Martina
last_name: Zimmermann
file:
- access_level: closed
content_type: application/pdf
creator: adargel
date_created: 2026-02-20T14:14:36Z
date_updated: 2026-02-20T14:14:36Z
file_id: '64564'
file_name: V-31-Dargel_v03.pdf
file_size: 398450
relation: main_file
success: 1
file_date_updated: 2026-02-20T14:14:36Z
has_accepted_license: '1'
intvolume: ' 43'
keyword:
- in situ CT
- Thermokammer
- Thermoplastische FKV
language:
- iso: ger
page: 165-170
place: Sankt Augustin
project:
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '148'
name: TRR 285 - Subproject C04
publication: Tagungsband 43. Vortrags- und Diskussionstagung Werkstoffprüfung 2025
publication_identifier:
isbn:
- 978-3-88355-454-9
publication_status: published
publisher: Deutsche Gesellschaft für Materialkunde e.V. (DGM)
status: public
title: 'In situ CT unter Temperatur: Thermokammer für thermoplastische FKV-Fügeprozesse'
type: conference
user_id: '114764'
volume: 43
year: '2025'
...
---
_id: '61767'
abstract:
- lang: eng
text: "Abstract\r\n A clinch point’s quality
is usually assessed using ex situ destructive testing methods. These, however,
are unable to detect phenomena immediately during the joining process. For instance,
elastic deformations reverse and cracks close after unloading. In situ methods
such as the force-displacement evaluation are used to investigate a clinching
process, though deviations in the clinch point geometry cannot be derived with
this method. To overcome these limitations, the clinching process can be investigated
using in situ computed tomography (in situ CT). When investigating the clinching
of aluminum parts in in situ CT, the sheet-sheet interface is hardly visible.
Earlier investigations showed that radiopaque materials can be applied between
the joining parts to enhance the detectability of the sheet-sheet interface. However,
the layers cause strong artefacts, break during the clinching process or change
the clinch joint’s properties significantly. In this paper, a minimally invasive
method to enhance the interface detectability is presented. First, the aluminum
oxide layer is removed by etching. Second, the specimen is electroplated with
copper or gold, respectively. In some cases, a mask is applied to create a cross-shaped
plating pattern. Then, the plated specimen is clinched with a non-plated counterpart
and the interface detectability of the clinch points is assessed in CT scans.
It is shown that a copper plating of 2.6–4 μm can visualize some parts of the
interface, while 7–9 μm is suitable to enhance the detectability of the sheet-sheet
interface almost continuously."
article_number: '131'
article_type: original
author:
- first_name: Daniel
full_name: Köhler, Daniel
id: '83408'
last_name: Köhler
- first_name: Alrik
full_name: Dargel, Alrik
id: '114764'
last_name: Dargel
- first_name: Juliane
full_name: Troschitz, Juliane
last_name: Troschitz
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
citation:
ama: Köhler D, Dargel A, Troschitz J, Gude M, Kupfer R. In Situ CT of Clinch Points
– Enhancing Interface Detectability Using Electroplated Patterns of Radiopaque
Materials. Journal of Nondestructive Evaluation. 2025;44(4). doi:10.1007/s10921-025-01270-1
apa: Köhler, D., Dargel, A., Troschitz, J., Gude, M., & Kupfer, R. (2025). In
Situ CT of Clinch Points – Enhancing Interface Detectability Using Electroplated
Patterns of Radiopaque Materials. Journal of Nondestructive Evaluation,
44(4), Article 131. https://doi.org/10.1007/s10921-025-01270-1
bibtex: '@article{Köhler_Dargel_Troschitz_Gude_Kupfer_2025, title={In Situ CT of
Clinch Points – Enhancing Interface Detectability Using Electroplated Patterns
of Radiopaque Materials}, volume={44}, DOI={10.1007/s10921-025-01270-1},
number={4131}, journal={Journal of Nondestructive Evaluation}, publisher={Springer
Science and Business Media LLC}, author={Köhler, Daniel and Dargel, Alrik and
Troschitz, Juliane and Gude, Maik and Kupfer, Robert}, year={2025} }'
chicago: Köhler, Daniel, Alrik Dargel, Juliane Troschitz, Maik Gude, and Robert
Kupfer. “In Situ CT of Clinch Points – Enhancing Interface Detectability Using
Electroplated Patterns of Radiopaque Materials.” Journal of Nondestructive
Evaluation 44, no. 4 (2025). https://doi.org/10.1007/s10921-025-01270-1.
ieee: 'D. Köhler, A. Dargel, J. Troschitz, M. Gude, and R. Kupfer, “In Situ CT of
Clinch Points – Enhancing Interface Detectability Using Electroplated Patterns
of Radiopaque Materials,” Journal of Nondestructive Evaluation, vol. 44,
no. 4, Art. no. 131, 2025, doi: 10.1007/s10921-025-01270-1.'
mla: Köhler, Daniel, et al. “In Situ CT of Clinch Points – Enhancing Interface Detectability
Using Electroplated Patterns of Radiopaque Materials.” Journal of Nondestructive
Evaluation, vol. 44, no. 4, 131, Springer Science and Business Media LLC,
2025, doi:10.1007/s10921-025-01270-1.
short: D. Köhler, A. Dargel, J. Troschitz, M. Gude, R. Kupfer, Journal of Nondestructive
Evaluation 44 (2025).
date_created: 2025-10-09T08:27:41Z
date_updated: 2026-02-24T15:13:52Z
doi: 10.1007/s10921-025-01270-1
intvolume: ' 44'
issue: '4'
language:
- iso: eng
project:
- _id: '133'
name: TRR 285 - Project Area C
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '148'
name: TRR 285 - Subproject C04
publication: Journal of Nondestructive Evaluation
publication_identifier:
issn:
- 0195-9298
- 1573-4862
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: In Situ CT of Clinch Points – Enhancing Interface Detectability Using Electroplated
Patterns of Radiopaque Materials
type: journal_article
user_id: '114764'
volume: 44
year: '2025'
...
---
_id: '64658'
author:
- first_name: Moritz
full_name: Neukötter, Moritz
id: '45530'
last_name: Neukötter
orcid: 0000-0001-9101-8828
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Die Möglichkeiten der Filament Extension
Atomization . In: ; 2025.'
apa: Neukötter, M., Jesinghausen, S., & Schmid, H.-J. (2025). Die Möglichkeiten
der Filament Extension Atomization . Jahrestreffen DECHEMA/VDI-Fachgruppe
Mehrphasenströmung, Hamburg.
bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2025, title={Die Möglichkeiten
der Filament Extension Atomization }, author={Neukötter, Moritz and Jesinghausen,
Steffen and Schmid, Hans-Joachim}, year={2025} }'
chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Die
Möglichkeiten Der Filament Extension Atomization ,” 2025.
ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Die Möglichkeiten der Filament
Extension Atomization ,” presented at the Jahrestreffen DECHEMA/VDI-Fachgruppe
Mehrphasenströmung, Hamburg, 2025.
mla: Neukötter, Moritz, et al. Die Möglichkeiten Der Filament Extension Atomization
. 2025.
short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2025.'
conference:
end_date: 2025-03-21
location: Hamburg
name: Jahrestreffen DECHEMA/VDI-Fachgruppe Mehrphasenströmung
start_date: 2025-03-19
date_created: 2026-02-26T09:00:10Z
date_updated: 2026-02-26T09:05:06Z
department:
- _id: '9'
- _id: '150'
language:
- iso: eng
status: public
title: 'Die Möglichkeiten der Filament Extension Atomization '
type: conference_abstract
user_id: '45530'
year: '2025'
...
---
_id: '64659'
author:
- first_name: Moritz
full_name: Neukötter, Moritz
id: '45530'
last_name: Neukötter
orcid: 0000-0001-9101-8828
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Flow around Particles in Uniaxially
Elongated Capillary Bridges. In: ; 2025.'
apa: Neukötter, M., Jesinghausen, S., & Schmid, H.-J. (2025). Flow around
Particles in Uniaxially Elongated Capillary Bridges. DRG Symposium & Nordic
Rheology Conference, Berlin.
bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2025, title={Flow around Particles
in Uniaxially Elongated Capillary Bridges}, author={Neukötter, Moritz and Jesinghausen,
Steffen and Schmid, Hans-Joachim}, year={2025} }'
chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Flow
around Particles in Uniaxially Elongated Capillary Bridges,” 2025.
ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Flow around Particles in
Uniaxially Elongated Capillary Bridges,” presented at the DRG Symposium &
Nordic Rheology Conference, Berlin, 2025.
mla: Neukötter, Moritz, et al. Flow around Particles in Uniaxially Elongated
Capillary Bridges. 2025.
short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2025.'
conference:
end_date: 2025-06-12
location: Berlin
name: DRG Symposium & Nordic Rheology Conference
start_date: 2025-06-10
date_created: 2026-02-26T09:03:07Z
date_updated: 2026-02-26T09:05:00Z
department:
- _id: '9'
- _id: '150'
language:
- iso: eng
status: public
title: Flow around Particles in Uniaxially Elongated Capillary Bridges
type: conference_abstract
user_id: '45530'
year: '2025'
...
---
_id: '64657'
author:
- first_name: 'Julian '
full_name: 'Neudorf, Julian '
last_name: Neudorf
- first_name: Moritz
full_name: Neukötter, Moritz
id: '45530'
last_name: Neukötter
orcid: 0000-0001-9101-8828
citation:
ama: Neudorf J, Neukötter M. Fließverhalten von unterschiedlichen Fluiden im
Filament Extension Atomizer.; 2025.
apa: Neudorf, J., & Neukötter, M. (2025). Fließverhalten von unterschiedlichen
Fluiden im Filament Extension Atomizer.
bibtex: '@book{Neudorf_Neukötter_2025, title={Fließverhalten von unterschiedlichen
Fluiden im Filament Extension Atomizer}, author={Neudorf, Julian and Neukötter,
Moritz}, year={2025} }'
chicago: Neudorf, Julian , and Moritz Neukötter. Fließverhalten von unterschiedlichen
Fluiden im Filament Extension Atomizer, 2025.
ieee: J. Neudorf and M. Neukötter, Fließverhalten von unterschiedlichen Fluiden
im Filament Extension Atomizer. 2025.
mla: Neudorf, Julian, and Moritz Neukötter. Fließverhalten von unterschiedlichen
Fluiden im Filament Extension Atomizer. 2025.
short: J. Neudorf, M. Neukötter, Fließverhalten von unterschiedlichen Fluiden im
Filament Extension Atomizer, 2025.
date_created: 2026-02-26T08:48:05Z
date_updated: 2026-02-26T08:48:33Z
department:
- _id: '9'
- _id: '150'
language:
- iso: ger
status: public
supervisor:
- first_name: Moritz
full_name: Neukötter, Moritz
id: '45530'
last_name: Neukötter
orcid: 0000-0001-9101-8828
- first_name: Steffen
full_name: Jesinghausen, Steffen
id: '3959'
last_name: Jesinghausen
orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
title: Fließverhalten von unterschiedlichen Fluiden im Filament Extension Atomizer
type: bachelorsthesis
user_id: '45530'
year: '2025'
...
---
_id: '59258'
article_number: '44'
author:
- first_name: Michael
full_name: Winkler, Michael
id: '31496'
last_name: Winkler
citation:
ama: Winkler M. Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity
with Temperature-Dependent Parameters. Applied Mathematics & Optimization.
2025;91(2). doi:10.1007/s00245-025-10243-9
apa: Winkler, M. (2025). Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity
with Temperature-Dependent Parameters. Applied Mathematics & Optimization,
91(2), Article 44. https://doi.org/10.1007/s00245-025-10243-9
bibtex: '@article{Winkler_2025, title={Rough Data in an Evolution System Generalizing
1D Thermoviscoelasticity with Temperature-Dependent Parameters}, volume={91},
DOI={10.1007/s00245-025-10243-9},
number={244}, journal={Applied Mathematics & Optimization}, publisher={Springer
Science and Business Media LLC}, author={Winkler, Michael}, year={2025} }'
chicago: Winkler, Michael. “Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity
with Temperature-Dependent Parameters.” Applied Mathematics & Optimization
91, no. 2 (2025). https://doi.org/10.1007/s00245-025-10243-9.
ieee: 'M. Winkler, “Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity
with Temperature-Dependent Parameters,” Applied Mathematics & Optimization,
vol. 91, no. 2, Art. no. 44, 2025, doi: 10.1007/s00245-025-10243-9.'
mla: Winkler, Michael. “Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity
with Temperature-Dependent Parameters.” Applied Mathematics & Optimization,
vol. 91, no. 2, 44, Springer Science and Business Media LLC, 2025, doi:10.1007/s00245-025-10243-9.
short: M. Winkler, Applied Mathematics & Optimization 91 (2025).
date_created: 2025-04-02T11:23:25Z
date_updated: 2026-02-26T15:59:30Z
department:
- _id: '90'
doi: 10.1007/s00245-025-10243-9
intvolume: ' 91'
issue: '2'
language:
- iso: eng
project:
- _id: '245'
name: 'FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken
für Leistungsschallanwendungen (NEPTUN)'
publication: Applied Mathematics & Optimization
publication_identifier:
issn:
- 0095-4616
- 1432-0606
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with
Temperature-Dependent Parameters
type: journal_article
user_id: '11829'
volume: 91
year: '2025'
...
---
_id: '59441'
abstract:
- lang: eng
text: 'Abstract. Accurate Finite Element Modeling (FEM) of joints is essential
in the design of complex mechanical systems such as automotive body-in-white (BIW)
structures, as it plays a critical role in evaluating their performance. Although
well-established techniques exist for modeling rotationally symmetric joints,
there remains a significant gap in effectively modeling non-rotationally symmetric
joints. These joints are particularly relevant in the automotive BIW, where they
can better accommodate anisotropic loading conditions. In this study, strategies
for modeling non-rotationally symmetric joints were explored using finite element
simulations in LS-DYNA. The findings demonstrate that discrete beam elements can
capture the anisotropic characteristics of such joints. Two models were tested:
a single-beam model for stiffness periodicity every 90°, and a three-beam model
for stiffness periodicity every 120°. Force responses, stress distribution, and
sheet bending behaviors were analyzed, confirming that discrete beam elements
can accurately represent direction-dependent stiffness. These results establish
a foundation for developing advanced joint modeling strategies in complex mechanical
systems.'
author:
- first_name: Deekshith Reddy
full_name: Devulapally, Deekshith Reddy
id: '76837'
last_name: Devulapally
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Devulapally DR, Tröster T. Modelling strategies for non-rotationally symmetric
joints. In: Materials Research Proceedings. Vol 52. Materials Research
Forum LLC; 2025. doi:10.21741/9781644903551-21'
apa: Devulapally, D. R., & Tröster, T. (2025). Modelling strategies for non-rotationally
symmetric joints. Materials Research Proceedings, 52. https://doi.org/10.21741/9781644903551-21
bibtex: '@inproceedings{Devulapally_Tröster_2025, title={Modelling strategies for
non-rotationally symmetric joints}, volume={52}, DOI={10.21741/9781644903551-21},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Devulapally, Deekshith Reddy and Tröster, Thomas}, year={2025} }'
chicago: Devulapally, Deekshith Reddy, and Thomas Tröster. “Modelling Strategies
for Non-Rotationally Symmetric Joints.” In Materials Research Proceedings,
Vol. 52. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903551-21.
ieee: 'D. R. Devulapally and T. Tröster, “Modelling strategies for non-rotationally
symmetric joints,” in Materials Research Proceedings, Paderborn, 2025,
vol. 52, doi: 10.21741/9781644903551-21.'
mla: Devulapally, Deekshith Reddy, and Thomas Tröster. “Modelling Strategies for
Non-Rotationally Symmetric Joints.” Materials Research Proceedings, vol.
52, Materials Research Forum LLC, 2025, doi:10.21741/9781644903551-21.
short: 'D.R. Devulapally, T. Tröster, in: Materials Research Proceedings, Materials
Research Forum LLC, 2025.'
conference:
end_date: 2025-04-03
location: Paderborn
name: '21st International conference on sheet metal '
start_date: 2025-04-01
date_created: 2025-04-08T14:57:51Z
date_updated: 2026-02-27T10:50:10Z
department:
- _id: '149'
- _id: '9'
- _id: '321'
doi: 10.21741/9781644903551-21
intvolume: ' 52'
language:
- iso: eng
project:
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
status: public
title: Modelling strategies for non-rotationally symmetric joints
type: conference
user_id: '76837'
volume: 52
year: '2025'
...