Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Philippe Bois"'
Publikováno v:
Materials, Vol 13, Iss 23, p 5337 (2020)
The internal structure of composite materials is modified during manufacturing. The formation of woven prepregs or dry preforms changes the angle between the warp and weft yarns. The damage behaviour of the consolidated composite is modified by these
Externí odkaz:
https://doaj.org/article/20f73129eb91400cadb4684c0675fd90
Autor:
Raphaël Richert, Jean-Christophe Farges, Faleh Tamimi, Naim Naouar, Philippe Boisse, Maxime Ducret
Publikováno v:
Materials, Vol 13, Iss 15, p 3280 (2020)
Finite element (FE) models are widely used to investigate the biomechanics of reconstructed premolars. However, parameter identification is a complex step because experimental validation cannot always be conducted. The aim of this study was to collec
Externí odkaz:
https://doaj.org/article/b98e2e75a76e43f6aa77686c0b5ae78a
Publikováno v:
Materials, Vol 13, Iss 10, p 2374 (2020)
When a thick laminate is subjected to bending, under certain boundary conditions, wrinkles may appear and develop due to the inextensibility of the fibers. Wrinkling is one of the most critical defects in composite manufacturing. Numerical simulation
Externí odkaz:
https://doaj.org/article/aa6744a8281841e89adea05f63b10a89
Publikováno v:
Materials, Vol 12, Iss 18, p 2853 (2019)
This article describes the modeling of the compaction/consolidation behavior of thermoplastic composite prepregs during the thermoforming process. The proposed model is principally based on a generalized Maxwell approach. Within a hyperelastic framew
Externí odkaz:
https://doaj.org/article/1d7d28aff8f94e88a60da30e859b16da