---
_id: '29724'
abstract:
- lang: eng
text: In many manufacturing areas, multi-material designs are implemented
in which individual components are joined together to form complex structures
with numerous joints. For example, in the automotive sector, cast components are
used at the junctions of the body and joined with different types of sheet metal
and extruded profiles. To be able to join structures consisting of different materials,
alternative joining technologies have emerged in recent years. This includes clinching,
which allows assembling of two or more thin sheet metal and casting parts by solely
cold forming the material. Clinching the brittle and usually less ductile cast
aluminium alloys remains a challenge because the brittle character of the cast
aluminium alloys can cause cracks during the forming of the clinched joint. In
this study, the influence of the heat treatment time of an aluminium casting alloy
AlSi9 on the joinability in the clinching process is investigated. Specific heat
treatment of the naturally hard AlSi9 leads to a modification of the eutectic
microstructure, which can increase ductility. Based on this, it will be examined
if specific clinching die geometries can be used, which achieve an optimized geometrical
formation of the clinched joint. The load-bearing capacities of the clinched joints
are determined and compared by shear tensile and head tensile tests. Furthermore,
the joints are examined microscopically to investigate the influence of the heat
treatment on the failure behaviour during the load-bearing tests as well as crack
initiation within the joining process.
article_number: '146442072210758'
author:
- first_name: Moritz
full_name: Neuser, Moritz
id: '32340'
last_name: Neuser
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Neuser M, Böhnke M, Grydin O, Bobbert M, Schaper M, Meschut G. Influence of
heat treatment on the suitability for clinching of the aluminium casting alloy
AlSi9. Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications. Published online 2022. doi:10.1177/14644207221075838'
apa: 'Neuser, M., Böhnke, M., Grydin, O., Bobbert, M., Schaper, M., & Meschut,
G. (2022). Influence of heat treatment on the suitability for clinching of the
aluminium casting alloy AlSi9. Proceedings of the Institution of Mechanical
Engineers, Part L: Journal of Materials: Design and Applications, Article
146442072210758. https://doi.org/10.1177/14644207221075838'
bibtex: '@article{Neuser_Böhnke_Grydin_Bobbert_Schaper_Meschut_2022, title={Influence
of heat treatment on the suitability for clinching of the aluminium casting alloy
AlSi9}, DOI={10.1177/14644207221075838},
number={146442072210758}, journal={Proceedings of the Institution of Mechanical
Engineers, Part L: Journal of Materials: Design and Applications}, publisher={SAGE
Publications}, author={Neuser, Moritz and Böhnke, Max and Grydin, Olexandr and
Bobbert, Mathias and Schaper, Mirko and Meschut, Gerson}, year={2022} }'
chicago: 'Neuser, Moritz, Max Böhnke, Olexandr Grydin, Mathias Bobbert, Mirko Schaper,
and Gerson Meschut. “Influence of Heat Treatment on the Suitability for Clinching
of the Aluminium Casting Alloy AlSi9.” Proceedings of the Institution of Mechanical
Engineers, Part L: Journal of Materials: Design and Applications, 2022. https://doi.org/10.1177/14644207221075838.'
ieee: 'M. Neuser, M. Böhnke, O. Grydin, M. Bobbert, M. Schaper, and G. Meschut,
“Influence of heat treatment on the suitability for clinching of the aluminium
casting alloy AlSi9,” Proceedings of the Institution of Mechanical Engineers,
Part L: Journal of Materials: Design and Applications, Art. no. 146442072210758,
2022, doi: 10.1177/14644207221075838.'
mla: 'Neuser, Moritz, et al. “Influence of Heat Treatment on the Suitability for
Clinching of the Aluminium Casting Alloy AlSi9.” Proceedings of the Institution
of Mechanical Engineers, Part L: Journal of Materials: Design and Applications,
146442072210758, SAGE Publications, 2022, doi:10.1177/14644207221075838.'
short: 'M. Neuser, M. Böhnke, O. Grydin, M. Bobbert, M. Schaper, G. Meschut, Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications (2022).'
date_created: 2022-02-02T09:05:45Z
date_updated: 2024-03-14T15:20:44Z
department:
- _id: '630'
- _id: '158'
- _id: '157'
doi: 10.1177/14644207221075838
keyword:
- Mechanical Engineering
- General Materials Science
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '136'
name: 'TRR 285 – A02: TRR 285 - Subproject A02'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
publication: 'Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications'
publication_identifier:
issn:
- 1464-4207
- 2041-3076
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: Influence of heat treatment on the suitability for clinching of the aluminium
casting alloy AlSi9
type: journal_article
user_id: '32340'
year: '2022'
...