2025 SMSI Bannerklein

A2.2 - Non-destructive inline sensors for digital material twin in the carbon fiber tape laying process

Event
SMSI 2023
2023-05-08 - 2023-05-11
Nürnberg
Band
Lectures
Chapter
A2 - Sensor Systems for nondestructive Evaluation of Materials
Author(s)
J. Oswald, J. Summa, C. Jungmann, D. Koster, U. Rabe - Fraunhofer Institute for Nondestructive Testing IZFP, Saarbrücken (Germany)
Pages
39 - 40
DOI
10.5162/SMSI2023/A2.2
ISBN
978-3-9819376-8-8
Price
free

Abstract

Continuous fibre-reinforced thermoplastic com-posites exhibit high stiffness at low weight. Us-ing unidirectional fiber reinforced (UD) tapes in the process chain of cutting, laying, consolida-tion and hot-forming can lead to complex shaped components. The result is a good com-promise in terms of mechanical properties and economical production. The consolidation of the fabrics into 3D components in closed molds and the functionalization, e.g. stiffeners or mounting brackets, in the injection molding process ena-ble the efficient production of lightweight struc-tures in large series.

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