Quasi-static behaviour and damage assessment of flax/epoxy composites
dc.contributor.author
hal.structure.identifier | LIANG, Shaoxiong
|
dc.contributor.author
hal.structure.identifier | GNING, Papa-Birame
|
dc.contributor.author
hal.structure.identifier | GUILLAUMAT, Laurent
|
dc.date.accessioned | 2015 |
dc.date.available | 2017 |
dc.date.issued | 2015 |
dc.date.submitted | 2015 |
dc.identifier.issn | 0264-1275 |
dc.identifier.uri | http://hdl.handle.net/10985/9963 |
dc.description.abstract | Experimental investigations were conducted on flax and E-glass fibres reinforced epoxy matrix composites subjected to quasi-static loadings. Flax/epoxy samples having [0]12, [90]12, [0/90]3S and [±45]3S stacking sequences, with a fibre volume fraction of 43% have been tested under tension, compression and in-plane shear loadings. Overall, the compression strength of glass/epoxy was 76% greater than for the flax/epoxy composite. The damage evolution of flax/epoxy of [0/90]3S and [±45]3S samples has been evaluated in terms of transverse crack densities with respect to the load increment. The crack density exhibited a classical “S” shaped pattern for [0/90]3S and linearly for [±45]3S specimens versus the applied load. The final crack densities were respectively of 32/cm and 25/cm for the [0/90]3S and [±45]3S samples. |
dc.description.sponsorship | The financial support of the FABER fund from the Bourgogne Region, France is gratefully acknowledged. |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Flax fibres |
dc.subject | E-glass fibres |
dc.subject | Polymer-matrix composites |
dc.subject | Mechanical properties |
dc.subject | Damage mechanics |
dc.title | Quasi-static behaviour and damage assessment of flax/epoxy composites |
ensam.embargo.terms | 2 Years |
dc.identifier.doi | 10.1016/j.matdes.2014.11.048 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Angers |
dc.subject.hal | Sciences de l'ingénieur: Matériaux |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des matériaux |
ensam.audience | Internationale |
ensam.page | 344-353 |
ensam.journal | Materials and Design |
ensam.volume | 67 |
hal.submission.permitted | true |
hal.status | unsent |