The strain-rate-dependent material and failure behaviour of 2D and 3D non-crimp glass-fibre-reinforced composites

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Abstract

For a reliable structural design of security-relevant, high-dynamically loaded light weight structures, the knowledge of the strain-rate-dependent material and damage behaviour, material properties, and validated material models have to be provided. For this purpose, various material tests at different strain rates have been performed on composites with a novel 3D-reinforced glass-fibre multilayered flat-bed weft-knitted fabric reinforcement by using a servohydraulic high-speed testing unit in combination with specially adapted clamping de vices. The highly dynamic material tests served to develop adequate material models in the classical sense of continuum damage mechanics and to determine the associated model parameters.

Details

OriginalspracheEnglisch
Seiten (von - bis)467-476
Seitenumfang10
FachzeitschriftMechanics of Composite Materials
Jahrgang45
Ausgabenummer5
PublikationsstatusVeröffentlicht - Sept. 2009
Peer-Review-StatusJa

Externe IDs

researchoutputwizard legacy.publication#27933
ORCID /0000-0003-1370-064X/work/142243670
ORCID /0000-0003-3811-0777/work/151983232

Schlagworte

Schlagwörter

  • High-dynamic loading, Strain-rate-dependent material behaviour, Textile-reinforced composites