Modélisation multi-échelles en viscoplasticité endommageable de composites thermoplastiques renforcés par des fibres discontinues

Conference object French OPEN
ACHOUR, Nadia; CHATZIGEORGIOU, George; Bonnay, Kevin; Meraghni, Fodil;
  • Publisher: HAL CCSD
  • Subject: [ SPI.MECA.MSMECA ] Engineering Sciences [physics]/Mechanics []/Materials and structures in mechanics [physics.class-ph] | [SPI.MECA.MSMECA]Engineering Sciences [physics]/Mechanics []/Materials and structures in mechanics [physics.class-ph] | [SPI.MECA.SOLID]Engineering Sciences [physics]/Mechanics []/Mechanics of the solides [physics.class-ph] | [ SPI.MECA.MEMA ] Engineering Sciences [physics]/Mechanics []/Mechanics of materials [physics.class-ph] | [SPI.MECA.MEMA]Engineering Sciences [physics]/Mechanics []/Mechanics of materials [physics.class-ph] | [ SPI.MECA.SOLID ] Engineering Sciences [physics]/Mechanics []/Mechanics of the solides [physics.class-ph]

National audience; A new multi-scale model accounting for viscoplasticity and damage is developed for a short-fiber reinforced polypropylene composite. In the proposed Mori Tanaka homogenization approach, the viscoplastic matrix is modeled through a phenomenological con... View more
  • References (12)
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