Publication :


Title:

Behaviour and damage of injected carbon-fibre-reinforced polyether ether ketone: From process to modelling

Authors: F. Berthet, F. Lachaud, M.-L. Pastor and J. Crevel
Year: avril 2016
Journal: Journal of Composite Materials.


DOI: 10.1177/0021998316642000
Référencé ISI Web Of Science
Référencé Scopus

Abstract:
Short-carbon-fibre-reinforced polyether ether ketones are materials of great interest for the aeronautical industry. In this study, a design of experiment was carried out to understand the effect of process parameters on micro- and macro- scale properties of injection-moulded short-carbon-fibre-reinforced polyether ether ketone (90HMF40). Mould tem- perature was found to be the most significant parameter; it had a positive effect, essentially on failure stress and strain. Once the damage and plasticity scenarios were understood, a micromechanical model based on Mori–Tanaka homogen- ization theory was developed, featuring micro-damage and coupling with macro-plasticity. This model gave good pre- dictions for quasi-static tensile tests.

Bibtex citation :
@article{Berthet2016,
Author={Berthet, F. and Lachaud, F. and Pastor, M.-L. and Crevel, J.},
Title={Behaviour and damage of injected carbon-fibre-reinforced polyether ether ketone: From process to modelling},
Journal={Journal of Composite Materials},
Month={april},
Volume={},
Number={},
Pages={},
Year={2016}}


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