Implementation of failure criteria for orthotropic non crimp fabric composite structures
Paper i proceeding, 2015

In this paper a set of failure criteria for Non-Crimp Fabric (NCF) reinforced composites are implemented in a Finite Element (FE) software. The criteria are valid for transverse failure of NCF reinforced composites with their inherent orthotropic properties and are used at ply level. Validation of the failure criteria is performed on coupons with features typically found in automotive structures.

Failure criteria

Finite Element

Carbon fibre composites

Non-crimp Fabric

Författare

Henrik Molker

Chalmers, Tillämpad mekanik, Material- och beräkningsmekanik

Renaud Gutkin

Leif Asp

Chalmers, Tillämpad mekanik, Material- och beräkningsmekanik

COMPOSITES 2015 - 5th ECCOMAS Thematic Conference on the Mechanical Response of Composites; Bristol; 7th-9th of September 2015

Styrkeområden

Transport

Materialvetenskap

Ämneskategorier

Kompositmaterial och -teknik