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Experimentelle Untersuchung und Simulation des Umformverhaltens nähgewirkter unidirektionaler Kohlenstofffasergelege

In this work experimental tests are performed to investigate the forming behavior of unidirectional non-crimp fabrics (UD-NCFs) within the context of an automated preforming process. Based on the experimental results, a macroscopic forming simulation model for UD-NCFs is developed and model paramete...

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Autore principale: Schirmaier, Fabian
Natura: Online
Lingua:tedesco
Pubblicazione: KIT Scientific Publishing 2021
Soggetti:
T1-995
unidirektionale Gelege
unidirectional non-crimped fabric
Faserverbundwerkstoffe
Preforming
forming/draping simulation
preforming
fibre composites
Umform-/Drapiersimulation
experimentelle Charakterisierung
material testing
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
Accesso online:34749
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Riassunto:In this work experimental tests are performed to investigate the forming behavior of unidirectional non-crimp fabrics (UD-NCFs) within the context of an automated preforming process. Based on the experimental results, a macroscopic forming simulation model for UD-NCFs is developed and model parameters are identified via the simulation of material tests. The forming simulation model is validated via hemisphere and car body part forming tests.

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