Show simple item record

dc.contributor.authorARIF, Muhamad Fatikul
dc.contributor.author
 hal.structure.identifier
SAINTIER, Nicolas
164351 Institut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorCHEMISKY, Yves
dc.contributor.author
 hal.structure.identifier
ROBERT, Gilles
242739 Solvay Engineering Plastics
dc.contributor.author
 hal.structure.identifier
FITOUSSI, Joseph
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
dc.contributor.author
 hal.structure.identifier
MERAGHNI, Fodil
178323 Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2014
dc.date.submitted2015
dc.identifier.urihttp://hdl.handle.net/10985/10361
dc.description.abstractDamage behavior of dry as molded, 30 wt% short glass fiber reinforced polyamide-66 (PA66/GF30) under fatigue loading has been investigated by X-ray micro-computed tomography (μCT). Based on visual observation on μCT images, fiber/matrix interfacial debonding is considered as the main fatigue damage mechanism. Void features in the shell and core layer of the μCT 3D images have been identified. The trend of void volume and void aspect ratio shows marked difference on the damage kinetic between the shell and core layer. Though the damage is mainly developed along fiber interface in both shell and core layer, the interfacial debonding in the shell layer appears earlier than the one in the core layer. While the damage at fiber interface in the shell layer develops in all fatigue loaded specimens, the interfacial debonding in the core layer appears only at the very last stage of the fatigue life.
dc.language.isoen
dc.rightsPost-print
dc.subjectMicro-computed tomography
dc.subjectDamage mechanisms
dc.subjectFatigue
dc.subjectInjection molding
dc.titleFatigue damage investigation of PA66/GF30 by X-Ray microtomography
dc.typdocConférence invitée
dc.localisationCentre de Metz
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des matériaux
dc.subject.halSciences de l'ingénieur: Mécanique: Mécanique des solides
ensam.audienceInternationale
ensam.conference.titleECCM16 - 16th European Conference on Composite Materials
ensam.conference.date2014-06-22
ensam.countryEspagne
ensam.citySéville
hal.identifierhal-01218150
hal.version1
hal.statusaccept


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record