---
_id: '60592'
abstract:
- lang: eng
text: This study investigates the occurrence and mitigation of liquid metal
embrittlement occurring during resistance spot welding in deep-drawn automotive
components, specifically focusing on an S-Rail made from advanced high-strength
steel. A simulation-based liquid metal embrittlement risk criterion based on local
major component stresses was established and used to quantify and compare liquid
metal embrittlement risks between different tests. Experimental and numerical
analyses were conducted, revealing that springback significantly impacts liquid
metal embrittlement formation. Adjustments in electrode geometry and hold time
post-welding were found to mitigate liquid metal embrittlement risks. The effects
of stack-up configuration and related parameter settings on liquid metal embrittlement
occurrence were identified and liquid metal embrittlement was effectively prevented
across both stack-up configurations. These findings advance the understanding
of liquid metal embrittlement mechanisms and provide practical approaches to enhance
the spot weld quality in AHSS-based body-in-whites.
article_type: original
author:
- first_name: Max
full_name: Biegler, Max
last_name: Biegler
- first_name: Keke
full_name: Yang, Keke
id: '65085'
last_name: Yang
orcid: 0000-0001-9201-9304
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Michael
full_name: Rethmeier, Michael
last_name: Rethmeier
citation:
ama: Biegler M, Yang K, Meschut G, Rethmeier M. Occurrence and avoidance of liquid
metal embrittlement in resistance spot welding of springback-afflicted deep-drawn
components. Science and Technology of Welding and Joining. Published online
2025. doi:10.1177/13621718251340452
apa: Biegler, M., Yang, K., Meschut, G., & Rethmeier, M. (2025). Occurrence
and avoidance of liquid metal embrittlement in resistance spot welding of springback-afflicted
deep-drawn components. Science and Technology of Welding and Joining. https://doi.org/10.1177/13621718251340452
bibtex: '@article{Biegler_Yang_Meschut_Rethmeier_2025, title={Occurrence and avoidance
of liquid metal embrittlement in resistance spot welding of springback-afflicted
deep-drawn components}, DOI={10.1177/13621718251340452},
journal={Science and Technology of Welding and Joining}, publisher={SAGE Publications},
author={Biegler, Max and Yang, Keke and Meschut, Gerson and Rethmeier, Michael},
year={2025} }'
chicago: Biegler, Max, Keke Yang, Gerson Meschut, and Michael Rethmeier. “Occurrence
and Avoidance of Liquid Metal Embrittlement in Resistance Spot Welding of Springback-Afflicted
Deep-Drawn Components.” Science and Technology of Welding and Joining,
2025. https://doi.org/10.1177/13621718251340452.
ieee: 'M. Biegler, K. Yang, G. Meschut, and M. Rethmeier, “Occurrence and avoidance
of liquid metal embrittlement in resistance spot welding of springback-afflicted
deep-drawn components,” Science and Technology of Welding and Joining,
2025, doi: 10.1177/13621718251340452.'
mla: Biegler, Max, et al. “Occurrence and Avoidance of Liquid Metal Embrittlement
in Resistance Spot Welding of Springback-Afflicted Deep-Drawn Components.” Science
and Technology of Welding and Joining, SAGE Publications, 2025, doi:10.1177/13621718251340452.
short: M. Biegler, K. Yang, G. Meschut, M. Rethmeier, Science and Technology of
Welding and Joining (2025).
date_created: 2025-07-12T22:44:20Z
date_updated: 2025-07-14T08:38:19Z
ddc:
- '620'
department:
- _id: '157'
doi: 10.1177/13621718251340452
file:
- access_level: closed
content_type: application/pdf
creator: kekeyang
date_created: 2025-07-14T08:37:40Z
date_updated: 2025-07-14T08:37:40Z
file_id: '60599'
file_name: KYA_VÖ7.pdf
file_size: 4534008
relation: main_file
success: 1
file_date_updated: 2025-07-14T08:37:40Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Science and Technology of Welding and Joining
publication_identifier:
issn:
- 1362-1718
- 1743-2936
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
related_material:
link:
- relation: confirmation
url: 10.1177/13621718251340452
status: public
title: Occurrence and avoidance of liquid metal embrittlement in resistance spot welding
of springback-afflicted deep-drawn components
type: journal_article
user_id: '65085'
year: '2025'
...
---
_id: '61149'
abstract:
- lang: eng
text: The use of continuous fiber-reinforced thermoplastics (FRTP) in automotive
industry increases due to their excellent material properties and possibility
of rapid processing. The scale spanning heterogeneity of their material structure
and its influence on the material behavior, however, presents significant challenges
for most joining technologies, such as self-piercing riveting (SPR). During mechanical
joining, the material structure is significantly altered within and around the
joining zone, heavily influencing the material behavior. A comprehensive understanding
of the underlying phenomena of material alteration during the SPR process is essential
as basis for validating numerical simulations. This study examines the material
structure at ten stages of a step-setting test of SPR with two FRTP sheets with
glass-fiber reinforcement. Utilizing X-ray computed tomography (CT), the damage
phenomena within different areas of the setting test are analyzed three-dimensionally
and key parameters are quantified. Dominating phenomena during the penetration
of the rivet into the laminate are fiber failure (FF), interfiber failure (IFF)
and fiber bending, while delamination, fiber kinking and roving splitting are
also observed. At the final stages, the bottom layers of the second sheet collapse
and form a bulge into the cavity of the die.
author:
- first_name: Alrik
full_name: Dargel, Alrik
id: '114764'
last_name: Dargel
- first_name: Benjamin
full_name: Gröger, Benjamin
last_name: Gröger
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Johannes
full_name: Gerritzen, Johannes
id: '105344'
last_name: Gerritzen
orcid: 0000-0002-0169-8602
- first_name: Daniel
full_name: Köhler, Daniel
id: '83408'
last_name: Köhler
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
- first_name: Robert
full_name: Kupfer, Robert
last_name: Kupfer
citation:
ama: 'Dargel A, Gröger B, Schlichter MC, et al. Local Deformation and Failure of
Composites during Self-Piercing Riveting: A CT-Based Microstructure Investigation.
In: Gomes JFS, Meguid SA, eds. Proceedings of the 8th International Conference
on Integrity-Reliability-Failure (IRF2025). FEUP; 2025. doi:10.24840/978-972-752-323-8'
apa: 'Dargel, A., Gröger, B., Schlichter, M. C., Gerritzen, J., Köhler, D., Meschut,
G., Gude, M., & Kupfer, R. (2025). Local Deformation and Failure of Composites
during Self-Piercing Riveting: A CT-Based Microstructure Investigation. In J.
F. S. Gomes & S. A. Meguid (Eds.), Proceedings of the 8th International
Conference on Integrity-Reliability-Failure (IRF2025). FEUP. https://doi.org/10.24840/978-972-752-323-8'
bibtex: '@inproceedings{Dargel_Gröger_Schlichter_Gerritzen_Köhler_Meschut_Gude_Kupfer_2025,
place={Porto}, title={Local Deformation and Failure of Composites during Self-Piercing
Riveting: A CT-Based Microstructure Investigation}, DOI={10.24840/978-972-752-323-8},
booktitle={Proceedings of the 8th International Conference on Integrity-Reliability-Failure
(IRF2025)}, publisher={FEUP}, author={Dargel, Alrik and Gröger, Benjamin and Schlichter,
Malte Christian and Gerritzen, Johannes and Köhler, Daniel and Meschut, Gerson
and Gude, Maik and Kupfer, Robert}, editor={Gomes, J.F. Silva and Meguid, Shaker
A.}, year={2025} }'
chicago: 'Dargel, Alrik, Benjamin Gröger, Malte Christian Schlichter, Johannes Gerritzen,
Daniel Köhler, Gerson Meschut, Maik Gude, and Robert Kupfer. “Local Deformation
and Failure of Composites during Self-Piercing Riveting: A CT-Based Microstructure
Investigation.” In Proceedings of the 8th International Conference on Integrity-Reliability-Failure
(IRF2025), edited by J.F. Silva Gomes and Shaker A. Meguid. Porto: FEUP, 2025.
https://doi.org/10.24840/978-972-752-323-8.'
ieee: 'A. Dargel et al., “Local Deformation and Failure of Composites during
Self-Piercing Riveting: A CT-Based Microstructure Investigation,” in Proceedings
of the 8th International Conference on Integrity-Reliability-Failure (IRF2025),
Porto, 2025, doi: 10.24840/978-972-752-323-8.'
mla: 'Dargel, Alrik, et al. “Local Deformation and Failure of Composites during
Self-Piercing Riveting: A CT-Based Microstructure Investigation.” Proceedings
of the 8th International Conference on Integrity-Reliability-Failure (IRF2025),
edited by J.F. Silva Gomes and Shaker A. Meguid, FEUP, 2025, doi:10.24840/978-972-752-323-8.'
short: 'A. Dargel, B. Gröger, M.C. Schlichter, J. Gerritzen, D. Köhler, G. Meschut,
M. Gude, R. Kupfer, in: J.F.S. Gomes, S.A. Meguid (Eds.), Proceedings of the 8th
International Conference on Integrity-Reliability-Failure (IRF2025), FEUP, Porto,
2025.'
conference:
end_date: 2025-07-18
location: Porto
name: 8th International Conference on Integrity-Reliability-Failure (IRF2025)
start_date: 2025-07-15
date_created: 2025-09-08T11:52:45Z
date_updated: 2026-05-07T08:40:51Z
doi: 10.24840/978-972-752-323-8
editor:
- first_name: J.F. Silva
full_name: Gomes, J.F. Silva
last_name: Gomes
- first_name: Shaker A.
full_name: Meguid, Shaker A.
last_name: Meguid
keyword:
- self-piercing riveting
- computed tomography
- thermoplastic composites
- process-structure-interaction
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.researchgate.net/publication/395593556_LOCAL_DEFORMATION_AND_FAILURE_OF_COMPOSITES_DURING_SELF-PIERCING_RIVETING_A_CT_BASED_MICROSTRUCTURE_INVESTIGATION
oa: '1'
place: Porto
project:
- _id: '133'
name: TRR 285 - Project Area C
- _id: '148'
name: TRR 285 - Subproject C04
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '131'
name: TRR 285 - Project Area A
- _id: '137'
name: TRR 285 - Subproject A03
- _id: '135'
name: TRR 285 - Subproject A01
publication: Proceedings of the 8th International Conference on Integrity-Reliability-Failure
(IRF2025)
publication_identifier:
isbn:
- '9789727523238'
publication_status: published
publisher: FEUP
status: public
title: 'Local Deformation and Failure of Composites during Self-Piercing Riveting:
A CT-Based Microstructure Investigation'
type: conference
user_id: '114764'
year: '2025'
...
---
_id: '58807'
abstract:
- lang: eng
text: "One of the most important strategies for reducing CO2 emissions in the mobility
sector is lightweight construction. In particular, the car body offers several
opportunities for weight reduction. Multi-material designs are increasingly being
applied to select the most suitable material for the respective load and ultimately
achieve synergy effects. For example, aluminium castings are used at the nodes
of a spaceframe body. Subsequently, these are joined with profiles to form the
bodyshell. To join different materials mechanical joining techniques, such as
semi-tubular self-piercing riveting, are deployed. According to the current state
of the art, cracks occur in the aluminium castings during the mechanical joining
process as a result of the high degree of deformation. Although the aluminium
casting alloys of the AlSi-system exhibit low ductility, these alloys reveal excellent
castability. In particular, the ability to cast thin structural parts is enabled
by the low liquidus point of the near eutectic aluminium casting alloys.\r\nThis
study addresses the mechanical joining properties of the near eutectic aluminium
casting alloy AlSi12, depending on different microstructures. These are achieved
by annealing processes and modifying agents. Through an adapted heat treatment,
the previously lamellar morphology can be transformed into a globular morphology,
which leads to increased ductility and prevents the formation of cracks during
the self-piercing riveting (SPR). The joinability is investigated using different
die geometries, whereas the joint formation is analysed regarding crack initiation.
To evaluate the increased ductility, microstructural and mechanical tests are
performed and finally, a microstructure-joinability correlation is established."
article_type: original
author:
- first_name: Moritz
full_name: Neuser, Moritz
id: '32340'
last_name: Neuser
- first_name: Pia Katharina
full_name: Holtkamp, Pia Katharina
id: '44935'
last_name: Holtkamp
- first_name: Kay-Peter
full_name: Hoyer, Kay-Peter
id: '48411'
last_name: Hoyer
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Safak
full_name: Yildiz, Safak
last_name: Yildiz
- 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, Holtkamp PK, Hoyer K-P, et al. Mechanical properties and joinability
of the near-eutectic aluminium casting alloy AlSi12. The Journal of Materials:
Design and Applications, Part L. Published online 2025. doi:10.1177/14644207251319922'
apa: 'Neuser, M., Holtkamp, P. K., Hoyer, K.-P., Kappe, F., Yildiz, S., Bobbert,
M., Meschut, G., & Schaper, M. (2025). Mechanical properties and joinability
of the near-eutectic aluminium casting alloy AlSi12. The Journal of Materials:
Design and Applications, Part L. 5th International Conference on Materials
Design and Applications 2024, Porto, Portugal. https://doi.org/10.1177/14644207251319922'
bibtex: '@article{Neuser_Holtkamp_Hoyer_Kappe_Yildiz_Bobbert_Meschut_Schaper_2025,
title={Mechanical properties and joinability of the near-eutectic aluminium casting
alloy AlSi12}, DOI={10.1177/14644207251319922},
journal={The Journal of Materials: Design and Applications, Part L}, publisher={Sage
Publications}, author={Neuser, Moritz and Holtkamp, Pia Katharina and Hoyer, Kay-Peter
and Kappe, Fabian and Yildiz, Safak and Bobbert, Mathias and Meschut, Gerson and
Schaper, Mirko}, year={2025} }'
chicago: 'Neuser, Moritz, Pia Katharina Holtkamp, Kay-Peter Hoyer, Fabian Kappe,
Safak Yildiz, Mathias Bobbert, Gerson Meschut, and Mirko Schaper. “Mechanical
Properties and Joinability of the Near-Eutectic Aluminium Casting Alloy AlSi12.”
The Journal of Materials: Design and Applications, Part L, 2025. https://doi.org/10.1177/14644207251319922.'
ieee: 'M. Neuser et al., “Mechanical properties and joinability of the near-eutectic
aluminium casting alloy AlSi12,” The Journal of Materials: Design and Applications,
Part L, 2025, doi: 10.1177/14644207251319922.'
mla: 'Neuser, Moritz, et al. “Mechanical Properties and Joinability of the Near-Eutectic
Aluminium Casting Alloy AlSi12.” The Journal of Materials: Design and Applications,
Part L, Sage Publications, 2025, doi:10.1177/14644207251319922.'
short: 'M. Neuser, P.K. Holtkamp, K.-P. Hoyer, F. Kappe, S. Yildiz, M. Bobbert,
G. Meschut, M. Schaper, The Journal of Materials: Design and Applications, Part
L (2025).'
conference:
end_date: 2024-07-05
location: Porto, Portugal
name: 5th International Conference on Materials Design and Applications 2024
start_date: 2024-07-04
date_created: 2025-02-24T10:25:31Z
date_updated: 2026-05-12T12:13:31Z
department:
- _id: '43'
- _id: '158'
- _id: '157'
- _id: '9'
- _id: '321'
doi: 10.1177/14644207251319922
has_accepted_license: '1'
keyword:
- aluminium
- casting
- microstructure
- joinability
- self-piercing riveting
language:
- iso: eng
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '136'
name: 'TRR 285 – A02: TRR 285 - Subproject A02'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
- _id: '130'
name: 'TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: 'The Journal of Materials: Design and Applications, Part L'
publication_status: published
publisher: Sage Publications
quality_controlled: '1'
status: public
title: Mechanical properties and joinability of the near-eutectic aluminium casting
alloy AlSi12
type: journal_article
user_id: '7850'
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: 2026-05-12T12:12:36Z
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'
- _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'
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: '7850'
volume: 52
year: '2025'
...
---
_id: '59878'
abstract:
- lang: eng
text: Abstract. 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
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,
place={Paestum}, 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. Paestum: 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,
Paestum, 2025.'
date_created: 2025-05-13T06:54:20Z
date_updated: 2026-05-13T13:50:44Z
department:
- _id: '157'
doi: 10.21741/9781644903599-148
intvolume: ' 54'
language:
- iso: eng
place: Paestum
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: Experimental and numerical investigation of the influence of rolling-induced
sheet metal deformation on SPR joints
type: conference
user_id: '61977'
volume: 54
year: '2025'
...
---
_id: '52201'
author:
- first_name: Daxin
full_name: Han, Daxin
last_name: Han
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Julian
full_name: Vorderbrüggen, Julian
last_name: Vorderbrüggen
- first_name: Jörg
full_name: Jendrny, Jörg
last_name: Jendrny
- first_name: Eugen
full_name: Gorr, Eugen
last_name: Gorr
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Han D, Kappe F, Vorderbrüggen J, Jendrny J, Gorr E, Meschut G. Single-step
self-punching lockbolt process for aluminum sheets without pre-hole. Journal
of Manufacturing Processes. 2024;116:92-108. doi:10.1016/j.jmapro.2024.02.043
apa: Han, D., Kappe, F., Vorderbrüggen, J., Jendrny, J., Gorr, E., & Meschut,
G. (2024). Single-step self-punching lockbolt process for aluminum sheets without
pre-hole. Journal of Manufacturing Processes, 116, 92–108. https://doi.org/10.1016/j.jmapro.2024.02.043
bibtex: '@article{Han_Kappe_Vorderbrüggen_Jendrny_Gorr_Meschut_2024, title={Single-step
self-punching lockbolt process for aluminum sheets without pre-hole}, volume={116},
DOI={10.1016/j.jmapro.2024.02.043},
journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Han,
Daxin and Kappe, Fabian and Vorderbrüggen, Julian and Jendrny, Jörg and Gorr,
Eugen and Meschut, Gerson}, year={2024}, pages={92–108} }'
chicago: 'Han, Daxin, Fabian Kappe, Julian Vorderbrüggen, Jörg Jendrny, Eugen Gorr,
and Gerson Meschut. “Single-Step Self-Punching Lockbolt Process for Aluminum Sheets
without Pre-Hole.” Journal of Manufacturing Processes 116 (2024): 92–108.
https://doi.org/10.1016/j.jmapro.2024.02.043.'
ieee: 'D. Han, F. Kappe, J. Vorderbrüggen, J. Jendrny, E. Gorr, and G. Meschut,
“Single-step self-punching lockbolt process for aluminum sheets without pre-hole,”
Journal of Manufacturing Processes, vol. 116, pp. 92–108, 2024, doi: 10.1016/j.jmapro.2024.02.043.'
mla: Han, Daxin, et al. “Single-Step Self-Punching Lockbolt Process for Aluminum
Sheets without Pre-Hole.” Journal of Manufacturing Processes, vol. 116,
Elsevier BV, 2024, pp. 92–108, doi:10.1016/j.jmapro.2024.02.043.
short: D. Han, F. Kappe, J. Vorderbrüggen, J. Jendrny, E. Gorr, G. Meschut, Journal
of Manufacturing Processes 116 (2024) 92–108.
date_created: 2024-02-28T13:37:09Z
date_updated: 2024-02-28T13:38:47Z
department:
- _id: '157'
doi: 10.1016/j.jmapro.2024.02.043
intvolume: ' 116'
keyword:
- Industrial and Manufacturing Engineering
- Management Science and Operations Research
- Strategy and Management
language:
- iso: eng
page: 92-108
publication: Journal of Manufacturing Processes
publication_identifier:
issn:
- 1526-6125
publication_status: published
publisher: Elsevier BV
status: public
title: Single-step self-punching lockbolt process for aluminum sheets without pre-hole
type: journal_article
user_id: '66459'
volume: 116
year: '2024'
...
---
_id: '52215'
author:
- first_name: Vinicius
full_name: Carillo Beber, Vinicius
last_name: Carillo Beber
- first_name: Pedro
full_name: Fernandes, Pedro
last_name: Fernandes
- first_name: Christof
full_name: Nagel, Christof
last_name: Nagel
- first_name: Christian
full_name: Köster, Christian
last_name: Köster
- first_name: Anton
full_name: Matzenmiller, Anton
last_name: Matzenmiller
- first_name: Mathias
full_name: Hecht, Mathias
last_name: Hecht
- first_name: Jörg
full_name: Baumgartner, Jörg
last_name: Baumgartner
- first_name: Tobias
full_name: Melz, Tobias
last_name: Melz
- first_name: Karina
full_name: Tews, Karina
id: '40263'
last_name: Tews
- first_name: Serkan
full_name: Çavdar, Serkan
id: '36456'
last_name: Çavdar
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Carillo Beber V, Fernandes P, Nagel C, et al. Lebensdauerprognose für Stahlklebverbindungen
bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung
und variablen Amplituden. In: 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik.
; 2024.'
apa: 'Carillo Beber, V., Fernandes, P., Nagel, C., Köster, C., Matzenmiller, A.,
Hecht, M., Baumgartner, J., Melz, T., Tews, K., Çavdar, S., & Meschut, G.
(2024). Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer Belastung
mit Phasenverschiebung, veränderlicher Mittelspannung und variablen Amplituden.
24. Kolloquium: Gemeinsame Forschung in der Klebtechnik. 24. Kolloquium:
Gemeinsame Forschung in der Klebtechnik, Köln.'
bibtex: '@inproceedings{Carillo Beber_Fernandes_Nagel_Köster_Matzenmiller_Hecht_Baumgartner_Melz_Tews_Çavdar_et
al._2024, title={Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer
Belastung mit Phasenverschiebung, veränderlicher Mittelspannung und variablen
Amplituden}, booktitle={24. Kolloquium: Gemeinsame Forschung in der Klebtechnik},
author={Carillo Beber, Vinicius and Fernandes, Pedro and Nagel, Christof and Köster,
Christian and Matzenmiller, Anton and Hecht, Mathias and Baumgartner, Jörg and
Melz, Tobias and Tews, Karina and Çavdar, Serkan and et al.}, year={2024} }'
chicago: 'Carillo Beber, Vinicius, Pedro Fernandes, Christof Nagel, Christian Köster,
Anton Matzenmiller, Mathias Hecht, Jörg Baumgartner, et al. “Lebensdauerprognose
für Stahlklebverbindungen bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher
Mittelspannung und variablen Amplituden.” In 24. Kolloquium: Gemeinsame Forschung
in der Klebtechnik, 2024.'
ieee: 'V. Carillo Beber et al., “Lebensdauerprognose für Stahlklebverbindungen
bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung
und variablen Amplituden,” presented at the 24. Kolloquium: Gemeinsame Forschung
in der Klebtechnik, Köln, 2024.'
mla: 'Carillo Beber, Vinicius, et al. “Lebensdauerprognose für Stahlklebverbindungen
bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung
und variablen Amplituden.” 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik,
2024.'
short: 'V. Carillo Beber, P. Fernandes, C. Nagel, C. Köster, A. Matzenmiller, M.
Hecht, J. Baumgartner, T. Melz, K. Tews, S. Çavdar, G. Meschut, in: 24. Kolloquium:
Gemeinsame Forschung in der Klebtechnik, 2024.'
conference:
end_date: 2024-02-28
location: Köln
name: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2024-02-27
date_created: 2024-02-29T12:29:17Z
date_updated: 2024-02-29T12:33:37Z
department:
- _id: '157'
language:
- iso: ger
publication: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer Belastung mit
Phasenverschiebung, veränderlicher Mittelspannung und variablen Amplituden
type: conference
user_id: '40263'
year: '2024'
...
---
_id: '52212'
author:
- 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
- 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
citation:
ama: 'Tews K, Teutenberg D, Meschut G, Buczek M, Duffe T, Kullmer G. Bruchmechanisches
Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen
bei multiaxialen und variablen Belastungsamplituden. In: 24. Kolloquium: Gemeinsame
Forschung in der Klebtechnik. ; 2024.'
apa: 'Tews, K., Teutenberg, D., Meschut, G., Buczek, M., Duffe, T., & Kullmer,
G. (2024). Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung
von hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden.
24. Kolloquium: Gemeinsame Forschung in der Klebtechnik. 24. Kolloquium:
Gemeinsame Forschung in der Klebtechnik, Köln.'
bibtex: '@inproceedings{Tews_Teutenberg_Meschut_Buczek_Duffe_Kullmer_2024, title={Bruchmechanisches
Schnittebenenkonzept zur lebensdauergerechten Auslegung von hyperelastischen Klebverbindungen
bei multiaxialen und variablen Belastungsamplituden}, booktitle={24. Kolloquium:
Gemeinsame Forschung in der Klebtechnik}, author={Tews, Karina and Teutenberg,
Dominik and Meschut, Gerson and Buczek, Moritz and Duffe, Tobias and Kullmer,
Gunter}, year={2024} }'
chicago: 'Tews, Karina, Dominik Teutenberg, Gerson Meschut, Moritz Buczek, Tobias
Duffe, and Gunter Kullmer. “Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten
Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen
Belastungsamplituden.” In 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik,
2024.'
ieee: 'K. Tews, D. Teutenberg, G. Meschut, M. Buczek, T. Duffe, and G. Kullmer,
“Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten Auslegung von
hyperelastischen Klebverbindungen bei multiaxialen und variablen Belastungsamplituden,”
presented at the 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik, Köln,
2024.'
mla: 'Tews, Karina, et al. “Bruchmechanisches Schnittebenenkonzept zur lebensdauergerechten
Auslegung von hyperelastischen Klebverbindungen bei multiaxialen und variablen
Belastungsamplituden.” 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik,
2024.'
short: 'K. Tews, D. Teutenberg, G. Meschut, M. Buczek, T. Duffe, G. Kullmer, in:
24. Kolloquium: Gemeinsame Forschung in der Klebtechnik, 2024.'
conference:
end_date: 2024-02-28
location: Köln
name: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2024-02-27
date_created: 2024-02-29T12:24:25Z
date_updated: 2024-02-29T12:33:41Z
department:
- _id: '157'
language:
- iso: ger
publication: '24. 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: '40263'
year: '2024'
...
---
_id: '52359'
author:
- first_name: Nick
full_name: Chudalla, Nick
id: '41235'
last_name: Chudalla
- first_name: Tobias
full_name: Schmolke, Tobias
id: '44759'
last_name: Schmolke
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Sebastian
full_name: Spohr, Sebastian
last_name: Spohr
- first_name: Lutz
full_name: Eckstein, Lutz
last_name: Eckstein
- first_name: Christian
full_name: Brunner-Schwer, Christian
last_name: Brunner-Schwer
- first_name: Michael
full_name: Rethmeier, Michael
last_name: Rethmeier
- first_name: Rolf
full_name: Nothelfer-Richter, Rolf
last_name: Nothelfer-Richter
- first_name: MIchael
full_name: Hilt, MIchael
last_name: Hilt
citation:
ama: 'Chudalla N, Schmolke T, Meschut G, et al. Konzeptentwicklung für ein Stahlbatteriegehäuse
unter besonderer Berücksichtigung der Fügetechnik und des Korrosionsschutzes.
In: 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik. ; 2024.'
apa: 'Chudalla, N., Schmolke, T., Meschut, G., Spohr, S., Eckstein, L., Brunner-Schwer,
C., Rethmeier, M., Nothelfer-Richter, R., & Hilt, Mi. (2024). Konzeptentwicklung
für ein Stahlbatteriegehäuse unter besonderer Berücksichtigung der Fügetechnik
und des Korrosionsschutzes. 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik.
24. Kolloquium: Gemeinsame Forschung in der Klebtechnik, Köln.'
bibtex: '@inproceedings{Chudalla_Schmolke_Meschut_Spohr_Eckstein_Brunner-Schwer_Rethmeier_Nothelfer-Richter_Hilt_2024,
title={Konzeptentwicklung für ein Stahlbatteriegehäuse unter besonderer Berücksichtigung
der Fügetechnik und des Korrosionsschutzes}, booktitle={24. Kolloquium: Gemeinsame
Forschung in der Klebtechnik}, author={Chudalla, Nick and Schmolke, Tobias and
Meschut, Gerson and Spohr, Sebastian and Eckstein, Lutz and Brunner-Schwer, Christian
and Rethmeier, Michael and Nothelfer-Richter, Rolf and Hilt, MIchael}, year={2024}
}'
chicago: 'Chudalla, Nick, Tobias Schmolke, Gerson Meschut, Sebastian Spohr, Lutz
Eckstein, Christian Brunner-Schwer, Michael Rethmeier, Rolf Nothelfer-Richter,
and MIchael Hilt. “Konzeptentwicklung für ein Stahlbatteriegehäuse unter besonderer
Berücksichtigung der Fügetechnik und des Korrosionsschutzes.” In 24. Kolloquium:
Gemeinsame Forschung in der Klebtechnik, 2024.'
ieee: 'N. Chudalla et al., “Konzeptentwicklung für ein Stahlbatteriegehäuse
unter besonderer Berücksichtigung der Fügetechnik und des Korrosionsschutzes,”
presented at the 24. Kolloquium: Gemeinsame Forschung in der Klebtechnik, Köln,
2024.'
mla: 'Chudalla, Nick, et al. “Konzeptentwicklung für ein Stahlbatteriegehäuse unter
besonderer Berücksichtigung der Fügetechnik und des Korrosionsschutzes.” 24.
Kolloquium: Gemeinsame Forschung in der Klebtechnik, 2024.'
short: 'N. Chudalla, T. Schmolke, G. Meschut, S. Spohr, L. Eckstein, C. Brunner-Schwer,
M. Rethmeier, R. Nothelfer-Richter, Mi. Hilt, in: 24. Kolloquium: Gemeinsame Forschung
in der Klebtechnik, 2024.'
conference:
end_date: 2024-02-28
location: Köln
name: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
start_date: 2024-02-27
date_created: 2024-03-07T14:10:35Z
date_updated: 2024-03-07T14:11:14Z
department:
- _id: '157'
language:
- iso: ger
publication: '24. Kolloquium: Gemeinsame Forschung in der Klebtechnik'
status: public
title: Konzeptentwicklung für ein Stahlbatteriegehäuse unter besonderer Berücksichtigung
der Fügetechnik und des Korrosionsschutzes
type: conference
user_id: '41235'
year: '2024'
...
---
_id: '52403'
author:
- first_name: Mohamad
full_name: Al Trjman, Mohamad
id: '65415'
last_name: Al Trjman
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Alexander Heinrich Johannes
full_name: Salten, Alexander Heinrich Johannes
id: '59551'
last_name: Salten
orcid: 0000-0003-3069-9601
- first_name: Eugeny Y.
full_name: Kenig, Eugeny Y.
id: '665'
last_name: Kenig
citation:
ama: 'Al Trjman M, Meschut G, Salten AHJ, Kenig EY. Methodenentwicklung zur Simulation
des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen.
In: ; 2024.'
apa: Al Trjman, M., Meschut, G., Salten, A. H. J., & Kenig, E. Y. (2024). Methodenentwicklung
zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen.
Gemeinsame Forschung in der Klebtechnik, Köln.
bibtex: '@inproceedings{Al Trjman_Meschut_Salten_Kenig_2024, title={Methodenentwicklung
zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen},
author={Al Trjman, Mohamad and Meschut, Gerson and Salten, Alexander Heinrich
Johannes and Kenig, Eugeny Y.}, year={2024} }'
chicago: Al Trjman, Mohamad, Gerson Meschut, Alexander Heinrich Johannes Salten,
and Eugeny Y. Kenig. “Methodenentwicklung Zur Simulation Des Viscous Fingering
in Klebverbindungen von Stahlintensiven Mischbaustrukturen,” 2024.
ieee: M. Al Trjman, G. Meschut, A. H. J. Salten, and E. Y. Kenig, “Methodenentwicklung
zur Simulation des Viscous Fingering in Klebverbindungen von stahlintensiven Mischbaustrukturen,”
presented at the Gemeinsame Forschung in der Klebtechnik, Köln, 2024.
mla: Al Trjman, Mohamad, et al. Methodenentwicklung Zur Simulation Des Viscous
Fingering in Klebverbindungen von Stahlintensiven Mischbaustrukturen. 2024.
short: 'M. Al Trjman, G. Meschut, A.H.J. Salten, E.Y. Kenig, in: 2024.'
conference:
end_date: 2024-02-28
location: Köln
name: Gemeinsame Forschung in der Klebtechnik
start_date: 2024-02-27
date_created: 2024-03-08T14:00:06Z
date_updated: 2024-03-08T14:01:49Z
department:
- _id: '831'
language:
- iso: eng
status: public
title: Methodenentwicklung zur Simulation des Viscous Fingering in Klebverbindungen
von stahlintensiven Mischbaustrukturen
type: conference_abstract
user_id: '59551'
year: '2024'
...
---
_id: '50726'
abstract:
- lang: eng
text: Resistance spot‐welded joints containing press‐hardened steels are
seen to exhibit a fracture mode called total dome failure, where the weld nugget
completely separates from one steel sheet along the weld nugget edge. The effect
of weld nugget shape and material property gradients is studied based on damage
mechanics modeling and experimental validation to shed light on the underlying
influencing factors. For a three‐steel‐sheet spot‐welded joint combining DP600
(1.5 mm)–CR1900T (1.0 mm)–CR1900T (1.0 mm), experiments under shear loading reveal
that fracture occurs in the DP600 sheet along the weld nugget edge. In subsequent
numerical simulation studies with damage mechanics models whose parameters are
independently calibrated for every involved material configuration, three variations
of the geometrical joint configuration are considered—an approximation of the
real joint, one variation with a steeper weld nugget shape, and one variation
with a less pronounced gradient between weld nugget material and heat‐affected
zone material properties. The results of the finite‐element simulations show that
a shallower weld nugget and a more pronounced material gradient lead to a faster
increase of plastic strain at the edge of the weld nugget and promote the occurrence
of total dome failure.
author:
- first_name: Lilia
full_name: Schuster, Lilia
last_name: Schuster
- first_name: Viktoria
full_name: Olfert, Viktoria
id: '5974'
last_name: Olfert
- first_name: Oleksii
full_name: Sherepenko, Oleksii
last_name: Sherepenko
- first_name: Clemens
full_name: Fehrenbach, Clemens
last_name: Fehrenbach
- first_name: Shiyuan
full_name: Song, Shiyuan
last_name: Song
- first_name: David
full_name: Hein, David
id: '7728'
last_name: Hein
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Elliot
full_name: Biro, Elliot
last_name: Biro
- first_name: Sebastian
full_name: Münstermann, Sebastian
last_name: Münstermann
citation:
ama: Schuster L, Olfert V, Sherepenko O, et al. Influences of Weld Nugget Shape
and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints.
steel research international. Published online 2024. doi:10.1002/srin.202300530
apa: Schuster, L., Olfert, V., Sherepenko, O., Fehrenbach, C., Song, S., Hein, D.,
Meschut, G., Biro, E., & Münstermann, S. (2024). Influences of Weld Nugget
Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints.
Steel Research International. https://doi.org/10.1002/srin.202300530
bibtex: '@article{Schuster_Olfert_Sherepenko_Fehrenbach_Song_Hein_Meschut_Biro_Münstermann_2024,
title={Influences of Weld Nugget Shape and Material Gradient on the Shear Strength
of Resistance Spot‐Welded Joints}, DOI={10.1002/srin.202300530},
journal={steel research international}, publisher={Wiley}, author={Schuster, Lilia
and Olfert, Viktoria and Sherepenko, Oleksii and Fehrenbach, Clemens and Song,
Shiyuan and Hein, David and Meschut, Gerson and Biro, Elliot and Münstermann,
Sebastian}, year={2024} }'
chicago: Schuster, Lilia, Viktoria Olfert, Oleksii Sherepenko, Clemens Fehrenbach,
Shiyuan Song, David Hein, Gerson Meschut, Elliot Biro, and Sebastian Münstermann.
“Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of
Resistance Spot‐Welded Joints.” Steel Research International, 2024. https://doi.org/10.1002/srin.202300530.
ieee: 'L. Schuster et al., “Influences of Weld Nugget Shape and Material
Gradient on the Shear Strength of Resistance Spot‐Welded Joints,” steel research
international, 2024, doi: 10.1002/srin.202300530.'
mla: Schuster, Lilia, et al. “Influences of Weld Nugget Shape and Material Gradient
on the Shear Strength of Resistance Spot‐Welded Joints.” Steel Research International,
Wiley, 2024, doi:10.1002/srin.202300530.
short: L. Schuster, V. Olfert, O. Sherepenko, C. Fehrenbach, S. Song, D. Hein, G.
Meschut, E. Biro, S. Münstermann, Steel Research International (2024).
date_created: 2024-01-22T09:17:07Z
date_updated: 2024-03-18T12:49:31Z
department:
- _id: '157'
doi: 10.1002/srin.202300530
keyword:
- Materials Chemistry
- Metals and Alloys
- Physical and Theoretical Chemistry
- Condensed Matter Physics
language:
- iso: eng
publication: steel research international
publication_identifier:
issn:
- 1611-3683
- 1869-344X
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Influences of Weld Nugget Shape and Material Gradient on the Shear Strength
of Resistance Spot‐Welded Joints
type: journal_article
user_id: '5974'
year: '2024'
...
---
_id: '54142'
author:
- first_name: Felix
full_name: Beule, Felix
id: '66192'
last_name: Beule
- first_name: Mohamad
full_name: Al Trjman, Mohamad
id: '65415'
last_name: Al Trjman
- 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, Al Trjman M, Teutenberg D, Meschut G. Method development (modelling,
simulation, characterisation) in adhesive bonding technology. In: ; 2024.'
apa: Beule, F., Al Trjman, M., Teutenberg, D., & Meschut, G. (2024). Method
development (modelling, simulation, characterisation) in adhesive bonding technology.
International Symposium Smart Joining Solutions for Future Mobility, Shanghai.
bibtex: '@inproceedings{Beule_Al Trjman_Teutenberg_Meschut_2024, place={Shanghai},
title={Method development (modelling, simulation, characterisation) in adhesive
bonding technology}, author={Beule, Felix and Al Trjman, Mohamad and Teutenberg,
Dominik and Meschut, Gerson}, year={2024} }'
chicago: Beule, Felix, Mohamad Al Trjman, Dominik Teutenberg, and Gerson Meschut.
“Method Development (Modelling, Simulation, Characterisation) in Adhesive Bonding
Technology.” Shanghai, 2024.
ieee: F. Beule, M. Al Trjman, D. Teutenberg, and G. Meschut, “Method development
(modelling, simulation, characterisation) in adhesive bonding technology,” presented
at the International Symposium Smart Joining Solutions for Future Mobility, Shanghai,
2024.
mla: Beule, Felix, et al. Method Development (Modelling, Simulation, Characterisation)
in Adhesive Bonding Technology. 2024.
short: 'F. Beule, M. Al Trjman, D. Teutenberg, G. Meschut, in: Shanghai, 2024.'
conference:
end_date: 2024-04-24
location: Shanghai
name: International Symposium Smart Joining Solutions for Future Mobility
start_date: 2024-04-24
date_created: 2024-05-10T06:06:50Z
date_updated: 2024-05-10T06:07:02Z
department:
- _id: '157'
language:
- iso: eng
place: Shanghai
status: public
title: Method development (modelling, simulation, characterisation) in adhesive bonding
technology
type: conference_abstract
user_id: '66192'
year: '2024'
...
---
_id: '54240'
author:
- first_name: Julian
full_name: Gilich, Julian
id: '44391'
last_name: Gilich
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Benjamin
full_name: Gröger, Benjamin
last_name: Gröger
- first_name: Felix
full_name: Wiebicke, Felix
last_name: Wiebicke
- first_name: Ilja
full_name: Koch, Ilja
last_name: Koch
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
citation:
ama: 'Gilich J, Meschut G, Gröger B, Wiebicke F, Koch I, Gude M. Experimentelle
und numerische Analyse des Fließverhaltens von hochviskosen Wärmeleitstoffen im
Fertigungsprozess. In: 14. Doktorandenseminar Klebtechnik. ; 2024.'
apa: Gilich, J., Meschut, G., Gröger, B., Wiebicke, F., Koch, I., & Gude, M.
(2024). Experimentelle und numerische Analyse des Fließverhaltens von hochviskosen
Wärmeleitstoffen im Fertigungsprozess. 14. Doktorandenseminar Klebtechnik.
14. Doktorandenseminar Klebtechnik, Kassel.
bibtex: '@inproceedings{Gilich_Meschut_Gröger_Wiebicke_Koch_Gude_2024, title={Experimentelle
und numerische Analyse des Fließverhaltens von hochviskosen Wärmeleitstoffen im
Fertigungsprozess}, booktitle={14. Doktorandenseminar Klebtechnik}, author={Gilich,
Julian and Meschut, Gerson and Gröger, Benjamin and Wiebicke, Felix and Koch,
Ilja and Gude, Maik}, year={2024} }'
chicago: Gilich, Julian, Gerson Meschut, Benjamin Gröger, Felix Wiebicke, Ilja Koch,
and Maik Gude. “Experimentelle Und Numerische Analyse Des Fließverhaltens von
Hochviskosen Wärmeleitstoffen Im Fertigungsprozess.” In 14. Doktorandenseminar
Klebtechnik, 2024.
ieee: J. Gilich, G. Meschut, B. Gröger, F. Wiebicke, I. Koch, and M. Gude, “Experimentelle
und numerische Analyse des Fließverhaltens von hochviskosen Wärmeleitstoffen im
Fertigungsprozess,” presented at the 14. Doktorandenseminar Klebtechnik, Kassel,
2024.
mla: Gilich, Julian, et al. “Experimentelle Und Numerische Analyse Des Fließverhaltens
von Hochviskosen Wärmeleitstoffen Im Fertigungsprozess.” 14. Doktorandenseminar
Klebtechnik, 2024.
short: 'J. Gilich, G. Meschut, B. Gröger, F. Wiebicke, I. Koch, M. Gude, in: 14.
Doktorandenseminar Klebtechnik, 2024.'
conference:
end_date: 2024-01-31
location: Kassel
name: 14. Doktorandenseminar Klebtechnik
start_date: 2024-01-31
date_created: 2024-05-13T11:42:45Z
date_updated: 2024-05-13T11:43:49Z
department:
- _id: '157'
language:
- iso: eng
publication: 14. Doktorandenseminar Klebtechnik
status: public
title: Experimentelle und numerische Analyse des Fließverhaltens von hochviskosen
Wärmeleitstoffen im Fertigungsprozess
type: conference_abstract
user_id: '44391'
year: '2024'
...
---
_id: '56087'
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. Numerical modelling of the influence of
viscous fingering on the mechanical properties of structural adhesive joints.
In: IOM3, ed. The 16th International Conference on the Science and Technology
of Adhesion and Adhesives. ; 2024.'
apa: Beule, F., Teutenberg, D., & Meschut, G. (2024). Numerical modelling of
the influence of viscous fingering on the mechanical properties of structural
adhesive joints. In IOM3 (Ed.), The 16th International Conference on the Science
and Technology of Adhesion and Adhesives.
bibtex: '@inproceedings{Beule_Teutenberg_Meschut_2024, place={London}, title={Numerical
modelling of the influence of viscous fingering on the mechanical properties of
structural adhesive joints}, booktitle={The 16th International Conference on the
Science and Technology of Adhesion and Adhesives}, author={Beule, Felix and Teutenberg,
Dominik and Meschut, Gerson}, editor={IOM3}, year={2024} }'
chicago: Beule, Felix, Dominik Teutenberg, and Gerson Meschut. “Numerical Modelling
of the Influence of Viscous Fingering on the Mechanical Properties of Structural
Adhesive Joints.” In The 16th International Conference on the Science and Technology
of Adhesion and Adhesives, edited by IOM3. London, 2024.
ieee: F. Beule, D. Teutenberg, and G. Meschut, “Numerical modelling of the influence
of viscous fingering on the mechanical properties of structural adhesive joints,”
in The 16th International Conference on the Science and Technology of Adhesion
and Adhesives, Oxford, UK, 2024.
mla: Beule, Felix, et al. “Numerical Modelling of the Influence of Viscous Fingering
on the Mechanical Properties of Structural Adhesive Joints.” The 16th International
Conference on the Science and Technology of Adhesion and Adhesives, edited
by IOM3, 2024.
short: 'F. Beule, D. Teutenberg, G. Meschut, in: IOM3 (Ed.), The 16th International
Conference on the Science and Technology of Adhesion and Adhesives, London, 2024.'
conference:
end_date: 2024-09-06
location: Oxford, UK
name: The 16th International Conference on the Science and Technology of Adhesion
and Adhesives
start_date: 2024-09-04
corporate_editor:
- IOM3
date_created: 2024-09-06T09:31:34Z
date_updated: 2024-09-06T09:31:50Z
department:
- _id: '157'
language:
- iso: eng
place: London
publication: The 16th International Conference on the Science and Technology of Adhesion
and Adhesives
status: public
title: Numerical modelling of the influence of viscous fingering on the mechanical
properties of structural adhesive joints
type: conference
user_id: '66192'
year: '2024'
...
---
_id: '54847'
abstract:
- lang: eng
text: The widespread adoption of ultra-high strength steels, due to their high bulk
resistivity, intensifies expulsion issues in resistance spot welding (RSW), deteriorating
both the spot weld and surface quality. This study presents a novel approach to
prevent expulsion by employing a preheating current. Through characteristic analysis
of joint formation under critical welding current, the importance of plastic material
encapsulation around the weld nugget (plastic shell) at high temperatures in preventing
expulsion is highlighted. To evaluate the effect of preheating on the plastic
shell and understand its mechanism in expulsion prevention, a two-dimensional
welding simulation model for dissimilar ultra-high strength steel joints was established.
The results showed that optimal preheating enhances the thickness of the plastic
shell, improving its ability to encapsulate the weld nugget during the primary
welding phase, thereby diminishing expulsion risks. Experimental validation confirmed
that by employing the optimal preheating current, the maximum nugget diameter
was enhanced to 9.42 mm, marking an increase of 13.4 % and extending the weldable
current range by 27.5 %. Under quasi-static cross-tensile loading, joints with
preheating demonstrated a 7.9 % enhancement in maximum load-bearing capacity compared
to joints without preheating, showing a reproducible and complete pull-out failure
mode within the heat-affected zone. This study offers a prevention method based
on underlying mechanisms, providing a new perspective for future research on welding
parameter optimization with the aim of expulsion prevention.
article_type: original
author:
- first_name: Keke
full_name: Yang, Keke
id: '65085'
last_name: Yang
orcid: 0000-0001-9201-9304
- first_name: Bassel
full_name: El-Sari, Bassel
last_name: El-Sari
- first_name: Viktoria
full_name: Olfert, Viktoria
id: '5974'
last_name: Olfert
- first_name: Zhuoqun
full_name: Wang, Zhuoqun
last_name: Wang
- first_name: Max
full_name: Biegler, Max
last_name: Biegler
- first_name: Michael
full_name: Rethmeier, Michael
last_name: Rethmeier
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Yang K, El-Sari B, Olfert V, et al. Expulsion prevention in resistance spot
welding of dissimilar joints with ultra-high strength steel: An analysis of the
mechanism and effect of preheating current. Journal of Manufacturing Processes.
2024;124:489-502. doi:10.1016/j.jmapro.2024.06.034'
apa: 'Yang, K., El-Sari, B., Olfert, V., Wang, Z., Biegler, M., Rethmeier, M., &
Meschut, G. (2024). Expulsion prevention in resistance spot welding of dissimilar
joints with ultra-high strength steel: An analysis of the mechanism and effect
of preheating current. Journal of Manufacturing Processes, 124,
489–502. https://doi.org/10.1016/j.jmapro.2024.06.034'
bibtex: '@article{Yang_El-Sari_Olfert_Wang_Biegler_Rethmeier_Meschut_2024, title={Expulsion
prevention in resistance spot welding of dissimilar joints with ultra-high strength
steel: An analysis of the mechanism and effect of preheating current}, volume={124},
DOI={10.1016/j.jmapro.2024.06.034},
journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Yang,
Keke and El-Sari, Bassel and Olfert, Viktoria and Wang, Zhuoqun and Biegler, Max
and Rethmeier, Michael and Meschut, Gerson}, year={2024}, pages={489–502} }'
chicago: 'Yang, Keke, Bassel El-Sari, Viktoria Olfert, Zhuoqun Wang, Max Biegler,
Michael Rethmeier, and Gerson Meschut. “Expulsion Prevention in Resistance Spot
Welding of Dissimilar Joints with Ultra-High Strength Steel: An Analysis of the
Mechanism and Effect of Preheating Current.” Journal of Manufacturing Processes
124 (2024): 489–502. https://doi.org/10.1016/j.jmapro.2024.06.034.'
ieee: 'K. Yang et al., “Expulsion prevention in resistance spot welding of
dissimilar joints with ultra-high strength steel: An analysis of the mechanism
and effect of preheating current,” Journal of Manufacturing Processes,
vol. 124, pp. 489–502, 2024, doi: 10.1016/j.jmapro.2024.06.034.'
mla: 'Yang, Keke, et al. “Expulsion Prevention in Resistance Spot Welding of Dissimilar
Joints with Ultra-High Strength Steel: An Analysis of the Mechanism and Effect
of Preheating Current.” Journal of Manufacturing Processes, vol. 124, Elsevier
BV, 2024, pp. 489–502, doi:10.1016/j.jmapro.2024.06.034.'
short: K. Yang, B. El-Sari, V. Olfert, Z. Wang, M. Biegler, M. Rethmeier, G. Meschut,
Journal of Manufacturing Processes 124 (2024) 489–502.
date_created: 2024-06-23T21:58:29Z
date_updated: 2024-10-18T06:59:27Z
ddc:
- '670'
department:
- _id: '157'
doi: 10.1016/j.jmapro.2024.06.034
file:
- access_level: closed
content_type: application/pdf
creator: kekeyang
date_created: 2024-06-23T21:59:20Z
date_updated: 2024-06-23T21:59:20Z
file_id: '54848'
file_name: 1-s2.0-S1526612524006145-main.pdf
file_size: 12432409
relation: main_file
success: 1
file_date_updated: 2024-06-23T21:59:20Z
has_accepted_license: '1'
intvolume: ' 124'
keyword:
- Expulsion Resistance spot welding Finite element modelling Preheating Weldable current
range Ultra-high strength steel
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S1526612524006145
oa: '1'
page: 489-502
publication: Journal of Manufacturing Processes
publication_identifier:
issn:
- 1526-6125
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: 'Expulsion prevention in resistance spot welding of dissimilar joints with
ultra-high strength steel: An analysis of the mechanism and effect of preheating
current'
type: journal_article
user_id: '65085'
volume: 124
year: '2024'
...
---
_id: '58384'
abstract:
- lang: eng
text: Abstract. Structures made of aluminum die casting are being used in
increasing quantities as well as component sizes for various applications. Due
to the size of the components, heat treatment of the cast parts following the
casting process is omitted in order to meet dimensional accuracy requirements
and reduce production costs. From such an approach, challenges arise with regard
to the mechanical joining of these aluminum die-cast structures. On one hand,
the absence of heat treatment results in a general decrease in ductility. On the
other hand, the increasing size of the components introduces process-related tolerances
regarding the quality of the casting, including the presence of air or gas inclusions,
and significant variations in ductility within the component. These factors present
challenges for mechanical joining technologies, such as the potential risk of
crack-related defects during the joining process. For the robust mechanical joining
of such materials, the development and validation of suitable joining strategies
for aluminum die cast components is presented in this paper. A preparatory step
involving localized heat treatment in the joining area is implemented to enhance
the suitability of the casting material for mechanical joining. The objective
is to generate an improved ductility state in the aluminum die casting material,
enabling crack-free joining through self-pierce riveting. Additionally, the formability
of the aluminum die casting material is characterized using a specially developed
ductility testing method. This allows the prediction of potential crack-related
defects during mechanical joining. The methods described are developed using the
AlSi10MnMg material in its as-cast state and applied to the self-pierce riveting
process.
author:
- first_name: Christian
full_name: Kraus, Christian
last_name: Kraus
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Welf-Guntram
full_name: Drossel, Welf-Guntram
last_name: Drossel
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Kraus C, Böhnke M, Drossel W-G, Meschut G. Development of new strategies for
the mechanical joining of components made of aluminum die casting. In: Materials
Research Proceedings. Vol 41. Materials Research Forum LLC; 2024. doi:10.21741/9781644903131-190'
apa: Kraus, C., Böhnke, M., Drossel, W.-G., & Meschut, G. (2024). Development
of new strategies for the mechanical joining of components made of aluminum die
casting. Materials Research Proceedings, 41. https://doi.org/10.21741/9781644903131-190
bibtex: '@inproceedings{Kraus_Böhnke_Drossel_Meschut_2024, title={Development of
new strategies for the mechanical joining of components made of aluminum die casting},
volume={41}, DOI={10.21741/9781644903131-190},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Kraus, Christian and Böhnke, Max and Drossel, Welf-Guntram and Meschut,
Gerson}, year={2024} }'
chicago: Kraus, Christian, Max Böhnke, Welf-Guntram Drossel, and Gerson Meschut.
“Development of New Strategies for the Mechanical Joining of Components Made of
Aluminum Die Casting.” In Materials Research Proceedings, Vol. 41. Materials
Research Forum LLC, 2024. https://doi.org/10.21741/9781644903131-190.
ieee: 'C. Kraus, M. Böhnke, W.-G. Drossel, and G. Meschut, “Development of new strategies
for the mechanical joining of components made of aluminum die casting,” in Materials
Research Proceedings, Toulouse, 2024, vol. 41, doi: 10.21741/9781644903131-190.'
mla: Kraus, Christian, et al. “Development of New Strategies for the Mechanical
Joining of Components Made of Aluminum Die Casting.” Materials Research Proceedings,
vol. 41, Materials Research Forum LLC, 2024, doi:10.21741/9781644903131-190.
short: 'C. Kraus, M. Böhnke, W.-G. Drossel, G. Meschut, in: Materials Research Proceedings,
Materials Research Forum LLC, 2024.'
conference:
location: Toulouse
name: ESAFORM2024
date_created: 2025-01-28T08:57:46Z
date_updated: 2025-01-28T09:04:30Z
doi: 10.21741/9781644903131-190
intvolume: ' 41'
language:
- iso: eng
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: Development of new strategies for the mechanical joining of components made
of aluminum die casting
type: conference
user_id: '45779'
volume: 41
year: '2024'
...
---
_id: '58382'
author:
- first_name: Marius
full_name: Striewe, Marius
id: '30228'
last_name: Striewe
- first_name: Philipp
full_name: Bähr, Philipp
last_name: Bähr
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: David
full_name: Hein, David
id: '7728'
last_name: Hein
- first_name: Silke
full_name: Sommer, Silke
last_name: Sommer
citation:
ama: 'Striewe M, Bähr P, Meschut G, Hein D, Sommer S. Ersatzmodellentwicklung zur
Berücksichtigung der lokalen Fügeelementkinematik in mechanisch gefügten Verbindungen
für die Bauteilauslegung im stahlintensiven Karosseriebau. In: 14. Kolloquium:
Gemeinsame Forschung in der Mechanischen Fügetechnik. ; 2024.'
apa: 'Striewe, M., Bähr, P., Meschut, G., Hein, D., & Sommer, S. (2024). Ersatzmodellentwicklung
zur Berücksichtigung der lokalen Fügeelementkinematik in mechanisch gefügten Verbindungen
für die Bauteilauslegung im stahlintensiven Karosseriebau. 14. Kolloquium:
Gemeinsame Forschung in der Mechanischen Fügetechnik. 14. Kolloquium: Gemeinsame
Forschung in der Mechanischen Fügetechnik.'
bibtex: '@inproceedings{Striewe_Bähr_Meschut_Hein_Sommer_2024, title={Ersatzmodellentwicklung
zur Berücksichtigung der lokalen Fügeelementkinematik in mechanisch gefügten Verbindungen
für die Bauteilauslegung im stahlintensiven Karosseriebau}, booktitle={14. Kolloquium:
Gemeinsame Forschung in der Mechanischen Fügetechnik}, author={Striewe, Marius
and Bähr, Philipp and Meschut, Gerson and Hein, David and Sommer, Silke}, year={2024}
}'
chicago: 'Striewe, Marius, Philipp Bähr, Gerson Meschut, David Hein, and Silke Sommer.
“Ersatzmodellentwicklung zur Berücksichtigung der lokalen Fügeelementkinematik
in mechanisch gefügten Verbindungen für die Bauteilauslegung im stahlintensiven
Karosseriebau.” In 14. Kolloquium: Gemeinsame Forschung in der Mechanischen
Fügetechnik, 2024.'
ieee: 'M. Striewe, P. Bähr, G. Meschut, D. Hein, and S. Sommer, “Ersatzmodellentwicklung
zur Berücksichtigung der lokalen Fügeelementkinematik in mechanisch gefügten Verbindungen
für die Bauteilauslegung im stahlintensiven Karosseriebau,” presented at the 14.
Kolloquium: Gemeinsame Forschung in der Mechanischen Fügetechnik, 2024.'
mla: 'Striewe, Marius, et al. “Ersatzmodellentwicklung zur Berücksichtigung der
lokalen Fügeelementkinematik in mechanisch gefügten Verbindungen für die Bauteilauslegung
im stahlintensiven Karosseriebau.” 14. Kolloquium: Gemeinsame Forschung in
der Mechanischen Fügetechnik, 2024.'
short: 'M. Striewe, P. Bähr, G. Meschut, D. Hein, S. Sommer, in: 14. Kolloquium:
Gemeinsame Forschung in der Mechanischen Fügetechnik, 2024.'
conference:
end_date: 2024-11-28
name: '14. Kolloquium: Gemeinsame Forschung in der Mechanischen Fügetechnik'
start_date: 2024-11-27
date_created: 2025-01-28T08:47:55Z
date_updated: 2025-01-28T08:49:44Z
department:
- _id: '157'
language:
- iso: ger
publication: '14. Kolloquium: Gemeinsame Forschung in der Mechanischen Fügetechnik'
status: public
title: Ersatzmodellentwicklung zur Berücksichtigung der lokalen Fügeelementkinematik
in mechanisch gefügten Verbindungen für die Bauteilauslegung im stahlintensiven
Karosseriebau
type: conference_abstract
user_id: '30228'
year: '2024'
...
---
_id: '58403'
author:
- first_name: Bernd
full_name: Mayer, Bernd
last_name: Mayer
- first_name: Christof
full_name: Nagel, Christof
last_name: Nagel
- first_name: Pedro Henrique Evangelista
full_name: Fernandes, Pedro Henrique Evangelista
last_name: Fernandes
- first_name: Anton
full_name: Matzenmiller, Anton
last_name: Matzenmiller
- first_name: Christian
full_name: Köster, Christian
last_name: Köster
- first_name: Tobias
full_name: Melz, Tobias
last_name: Melz
- first_name: Jörg
full_name: Baumgartner, Jörg
last_name: Baumgartner
- first_name: Matthias
full_name: Hecht, Matthias
last_name: Hecht
- first_name: Karina
full_name: Tews, Karina
id: '40263'
last_name: Tews
- first_name: Serkan
full_name: Çavdar, Serkan
id: '36456'
last_name: Çavdar
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Mayer B, Nagel C, Fernandes PHE, et al. Lebensdauerprognose für Stahlklebverbindungen
bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung
und variablen Amplituden. Vol 1427. Forschungsvereinigung Stahlanwendung e.V.;
2024.
apa: Mayer, B., Nagel, C., Fernandes, P. H. E., Matzenmiller, A., Köster, C., Melz,
T., Baumgartner, J., Hecht, M., Tews, K., Çavdar, S., & Meschut, G. (2024).
Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer Belastung mit
Phasenverschiebung, veränderlicher Mittelspannung und variablen Amplituden
(Vol. 1427). Forschungsvereinigung Stahlanwendung e.V.
bibtex: '@book{Mayer_Nagel_Fernandes_Matzenmiller_Köster_Melz_Baumgartner_Hecht_Tews_Çavdar_et
al._2024, place={Düsseldorf}, title={Lebensdauerprognose für Stahlklebverbindungen
bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung
und variablen Amplituden}, volume={1427}, publisher={Forschungsvereinigung Stahlanwendung
e.V.}, author={Mayer, Bernd and Nagel, Christof and Fernandes, Pedro Henrique
Evangelista and Matzenmiller, Anton and Köster, Christian and Melz, Tobias and
Baumgartner, Jörg and Hecht, Matthias and Tews, Karina and Çavdar, Serkan and
et al.}, year={2024} }'
chicago: 'Mayer, Bernd, Christof Nagel, Pedro Henrique Evangelista Fernandes, Anton
Matzenmiller, Christian Köster, Tobias Melz, Jörg Baumgartner, et al. Lebensdauerprognose
für Stahlklebverbindungen bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher
Mittelspannung und variablen Amplituden. Vol. 1427. Düsseldorf: Forschungsvereinigung
Stahlanwendung e.V., 2024.'
ieee: 'B. Mayer et al., Lebensdauerprognose für Stahlklebverbindungen
bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher Mittelspannung
und variablen Amplituden, vol. 1427. Düsseldorf: Forschungsvereinigung Stahlanwendung
e.V., 2024.'
mla: Mayer, Bernd, et al. Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer
Belastung mit Phasenverschiebung, veränderlicher Mittelspannung und variablen
Amplituden. Forschungsvereinigung Stahlanwendung e.V., 2024.
short: B. Mayer, C. Nagel, P.H.E. Fernandes, A. Matzenmiller, C. Köster, T. Melz,
J. Baumgartner, M. Hecht, K. Tews, S. Çavdar, G. Meschut, Lebensdauerprognose
für Stahlklebverbindungen bei multiaxialer Belastung mit Phasenverschiebung, veränderlicher
Mittelspannung und variablen Amplituden, Forschungsvereinigung Stahlanwendung
e.V., Düsseldorf, 2024.
date_created: 2025-01-30T08:46:26Z
date_updated: 2025-01-30T08:49:46Z
department:
- _id: '157'
intvolume: ' 1427'
language:
- iso: ger
place: Düsseldorf
publication_identifier:
unknown:
- 978-3-96780-176-7
publisher: Forschungsvereinigung Stahlanwendung e.V.
status: public
title: Lebensdauerprognose für Stahlklebverbindungen bei multiaxialer Belastung mit
Phasenverschiebung, veränderlicher Mittelspannung und variablen Amplituden
type: book
user_id: '40263'
volume: 1427
year: '2024'
...
---
_id: '52216'
author:
- 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: 'Tews K, Teutenberg D, Meschut G. Mechanisches Verhalten: Charakterisierung
von Klebstoffen. In: DECHEMA Workshop für Klebstoffanwender: Simulation von
Klebverbindungen. ; 2024.'
apa: 'Tews, K., Teutenberg, D., & Meschut, G. (2024). Mechanisches Verhalten:
Charakterisierung von Klebstoffen. DECHEMA Workshop für Klebstoffanwender:
Simulation von Klebverbindungen. DECHEMA Workshop für Klebstoffanwender: Simulation
von Klebverbindungen, Köln.'
bibtex: '@inproceedings{Tews_Teutenberg_Meschut_2024, title={Mechanisches Verhalten:
Charakterisierung von Klebstoffen}, booktitle={DECHEMA Workshop für Klebstoffanwender:
Simulation von Klebverbindungen}, author={Tews, Karina and Teutenberg, Dominik
and Meschut, Gerson}, year={2024} }'
chicago: 'Tews, Karina, Dominik Teutenberg, and Gerson Meschut. “Mechanisches Verhalten:
Charakterisierung von Klebstoffen.” In DECHEMA Workshop für Klebstoffanwender:
Simulation von Klebverbindungen, 2024.'
ieee: 'K. Tews, D. Teutenberg, and G. Meschut, “Mechanisches Verhalten: Charakterisierung
von Klebstoffen,” presented at the DECHEMA Workshop für Klebstoffanwender: Simulation
von Klebverbindungen, Köln, 2024.'
mla: 'Tews, Karina, et al. “Mechanisches Verhalten: Charakterisierung von Klebstoffen.”
DECHEMA Workshop für Klebstoffanwender: Simulation von Klebverbindungen,
2024.'
short: 'K. Tews, D. Teutenberg, G. Meschut, in: DECHEMA Workshop für Klebstoffanwender:
Simulation von Klebverbindungen, 2024.'
conference:
location: Köln
name: 'DECHEMA Workshop für Klebstoffanwender: Simulation von Klebverbindungen'
start_date: 22024-02-26
date_created: 2024-02-29T12:33:31Z
date_updated: 2025-01-30T08:49:33Z
department:
- _id: '157'
language:
- iso: ger
publication: 'DECHEMA Workshop für Klebstoffanwender: Simulation von Klebverbindungen'
status: public
title: 'Mechanisches Verhalten: Charakterisierung von Klebstoffen'
type: conference
user_id: '40263'
year: '2024'
...
---
_id: '58441'
abstract:
- lang: eng
text: This study presents a numerical approach using a 3D finite element model to
quantify the remaining clamp load of a plastic nut joint after a specific time.
The viscoelastic relaxation of a thermoplastic nut, which is predominantly screwed
on a welding stud, is described by a material card using Prony Series. Prony Series
are derived from experimental Dynamical Mechanical Analysis with different moisture
and fiber contents of the thermoplastic. Since plastic nuts usually do not have
preformed threads, the increased temperatures and resulting stresses from the
thread-forming process are considered in the simulation. Firstly, the FE model
is verified by substrate stress relaxation tests. Subsequently, experimental clamp
load measurements with miniature compression load cells verify the clamp load
prediction. Finally, the developed model is used to analyze the clamp load distribution
within the threads
author:
- first_name: Jan
full_name: Wippermann, Jan
id: '55686'
last_name: Wippermann
orcid: 0000-0002-5013-853X
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Wippermann J, Meschut G. Numerical modeling of clamp load relaxation of plastic
nuts under varying moisture and fiber content. Published online 2024.
apa: Wippermann, J., & Meschut, G. (2024). Numerical modeling of clamp load
relaxation of plastic nuts under varying moisture and fiber content. Springer
Science and Business Media LLC.
bibtex: '@article{Wippermann_Meschut_2024, title={Numerical modeling of clamp load
relaxation of plastic nuts under varying moisture and fiber content}, publisher={Springer
Science and Business Media LLC}, author={Wippermann, Jan and Meschut, Gerson},
year={2024} }'
chicago: Wippermann, Jan, and Gerson Meschut. “Numerical Modeling of Clamp Load
Relaxation of Plastic Nuts under Varying Moisture and Fiber Content.” Springer
Science and Business Media LLC, 2024.
ieee: J. Wippermann and G. Meschut, “Numerical modeling of clamp load relaxation
of plastic nuts under varying moisture and fiber content.” Springer Science and
Business Media LLC, 2024.
mla: Wippermann, Jan, and Gerson Meschut. Numerical Modeling of Clamp Load Relaxation
of Plastic Nuts under Varying Moisture and Fiber Content. Springer Science
and Business Media LLC, 2024.
short: J. Wippermann, G. Meschut, (2024).
date_created: 2025-01-30T14:30:09Z
date_updated: 2025-01-30T14:41:17Z
department:
- _id: '157'
language:
- iso: eng
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Numerical modeling of clamp load relaxation of plastic nuts under varying moisture
and fiber content
type: preprint
user_id: '55686'
year: '2024'
...