Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites.
FEM
clinching
compaction
joining
material behaviour
thermoplastic composite
Journal
Polymers
ISSN: 2073-4360
Titre abrégé: Polymers (Basel)
Pays: Switzerland
ID NLM: 101545357
Informations de publication
Date de publication:
21 Nov 2022
21 Nov 2022
Historique:
received:
05
10
2022
revised:
10
11
2022
accepted:
14
11
2022
entrez:
26
11
2022
pubmed:
27
11
2022
medline:
27
11
2022
Statut:
epublish
Résumé
The paper presents research regarding a thermally supported multi-material clinching process (hotclinching) for metal and thermoplastic composite (TPC) sheets: an experimental approach to investigate the flow pressing phenomena during joining. Therefore, an experimental setup is developed to compress the TPC-specimens in out-of-plane direction with different initial TPC thicknesses and varying temperature levels. The deformed specimens are analyzed with computed tomography to investigate the resultant inner material structure at different compaction levels. The results are compared in terms of force-compaction-curves and occurring phenomena during compaction. The change of the material structure is characterized by sliding phenomena and crack initiation and growth.
Identifiants
pubmed: 36433167
pii: polym14225039
doi: 10.3390/polym14225039
pmc: PMC9695937
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Deutsche Forschungsgemeinschaft
ID : 418701707
Références
Polymers (Basel). 2020 Jul 28;12(8):
pubmed: 32731569
Materials (Basel). 2022 Aug 08;15(15):
pubmed: 35955388
Materials (Basel). 2021 Apr 28;14(9):
pubmed: 33925043
Data Brief. 2020 Nov 10;33:106518
pubmed: 33294516
Materials (Basel). 2021 Apr 10;14(8):
pubmed: 33920172