A method to determine composite material residual tensile strength in the fibre direction as a function of the matrix damage state after fatigue loading
dc.contributor.author
hal.structure.identifier | CAOUS, Damien
|
dc.contributor.author
hal.structure.identifier | BOIS, Christophe
|
dc.contributor.author
hal.structure.identifier | WAHL, Jean-Christophe
|
dc.contributor.author
hal.structure.identifier | PALIN-LUC, Thierry
|
dc.contributor.author
hal.structure.identifier | VALETTTE, Julien
|
dc.date.accessioned | 2017 |
dc.date.available | 2018 |
dc.date.issued | 2017 |
dc.date.submitted | 2017 |
dc.identifier.issn | 1359-8368 |
dc.identifier.uri | http://hdl.handle.net/10985/12048 |
dc.description.abstract | The phenomenon of residual strength in composite laminates after fatigue loading has been studied for decades but is generally expressed as a function of the number of cycles applied to the specimens. henomenological laws deduced from these tests are therefore loading dependent and identifying a valid model for any loading condition of a given laminate requires long fatigue testing campaigns. To overcome this difficulty, a testing procedure is proposed to express the residual tensile strength of a unidirectional ply in the fibre direction, as a function of its matrix damage. The resulting behaviour is then independent of the imposed loading and can be etermined by only a few fatigue tests. Experimental results obtained on glass-epoxy non-crimp fabric laminates are presented and analysed. |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Lamina |
dc.subject | Ply |
dc.subject | Fatigue |
dc.subject | Strength |
dc.subject | Damage mechanics |
dc.subject | Composite |
dc.title | A method to determine composite material residual tensile strength in the fibre direction as a function of the matrix damage state after fatigue loading |
ensam.embargo.terms | 2018-03-04 |
dc.identifier.doi | 10.1016/j.compositesb.2017.06.021 |
dc.typdoc | Article dans une revue avec comité de lecture |
dc.localisation | Centre de Bordeaux-Talence |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Génie mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Matériaux et structures en mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des structures |
ensam.audience | Internationale |
ensam.page | 15-25 |
ensam.journal | Composites Part B: Engineering |
ensam.volume | 127 |
ensam.peerReviewing | Oui |
hal.status | unsent |
dc.identifier.eissn | 1879-1069 |