Experimentelle Untersuchung und Simulation des Umformverhaltens nähgewirkter unidirektionaler Kohlenstofffasergelege
Abstract
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.
Keywords
unidirektionale Gelege; unidirectional non-crimped fabric; Faserverbundwerkstoffe; Preforming; forming/draping simulation; preforming; fibre composites; Umform-/Drapiersimulation; experimentelle Charakterisierung; material testingISBN
9783731506201Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2017Series
Karlsruher Schriftenreihe Fahrzeugsystemtechnik / Institut für Fahrzeugsystemtechnik,Classification
Technology: general issues


