A comparative study of fatigue behaviour of flax/epoxy and glass/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 | 2014 |
dc.date.available | 2014 |
dc.date.issued | 2012 |
dc.date.submitted | 2014 |
dc.identifier.issn | 0266-3538 |
dc.identifier.uri | http://hdl.handle.net/10985/9044 |
dc.description.abstract | Experimental investigations on flax and glass fabrics reinforced epoxy specimens, i.e. FFRE and GFRE, submitted to fatigue tests are presented in this paper. Samples having [0/90]3S and [±45]3S stacking sequences, with similar fibre volume fractions have been tested under tension–tension fatigue loading. The specific stress-number of cycles to failure (S–N) curves, show that for the [0/90]3S specimens, FFRE have lower fatigue endurance than GFRE, but the [±45]3S FFRE specimens offer better specific fatigue endurance than similar GFRE, in the studied life range (<2 × 10^6). Overall, the three-stage stiffness degradation is observed in all cases except for [0/90]3S FFRE specimens, which present a stiffening phenomenon of around 2–3% which could be related to the straightening of the microfibrils. |
dc.description.sponsorship | Financial support of the FABER fund from the Bourgogne Region |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Flax fibres |
dc.subject | A. Glass fibres |
dc.subject | A. Polymer–matrix composites (PMCs) |
dc.subject | B. Fatigue |
dc.subject | B. Mechanical properties |
dc.title | A comparative study of fatigue behaviour of flax/epoxy and glass/epoxy composites |
dc.identifier.doi | 10.1016/j.compscitech.2012.01.011 |
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 |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des structures |
ensam.audience | Internationale |
ensam.page | 535-543 |
ensam.journal | Composites Science and Technology |
ensam.volume | 72 |
ensam.issue | 5 |
hal.identifier | hal-01089436 |
hal.version | 1 |
hal.status | accept |