Analysis of the Forming of Interlock Textile Composites Using a Hypoelastic Approach

Autor: Naim Naouar, P. Chaudet, Julien Colmars, B. Chen, Renzi Bai, Philippe Boisse

Publikováno v: Applied Composite Materials
Applied Composite Materials, Springer Verlag (Germany), 2021, ⟨10.1007/s10443-021-09966-z⟩

International audience; Numerical simulation of the textile composites forming plays an important role in improving the manufacturing quality, reducing the manufacturing cycle, and manufacturing cost. The focus is on the shaping of one or several lay

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901ded774be00c0c13f359a1e33d692c
https://hal.archives-ouvertes.fr/hal-03429477/file/Chen2021.pdf

A Shell Formulation for Textile Composite Forming Simulations

Autor: Renzi Bai, Philippe Boisse, Julien Colmars, Naim Naouar, Biao Liang

Publikováno v: 23rd International Conference on Material Forming (ESAFORM 2020)
23rd International Conference on Material Forming (ESAFORM 2020), May 2020, Cottbus (virtual ), Germany. ⟨10.1016/j.promfg.2020.04.125⟩

International audience; The bending stiffness of fibrous reinforcements although weak plays an important role in the wrinkle development simulation, and the fibrous nature of continuous fiber textile reinforcement modifies their behavior especially t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ec780ef4522f500f9612003af1551be
https://hal.archives-ouvertes.fr/hal-03020216/file/1-s2.0-S2351978920311811-main.pdf

The Need to Use Generalized Continuum Mechanics to Model 3D Textile Composite Forming

Autor: Biao Liang, Julien Colmars, Nahiene Hamila, Philippe Boisse, Angela Madeo, Renzi Bai

Publikováno v: Applied Composite Materials. 25:761-771

3D textile composite reinforcements can generally be modelled as continuum media. It is shown that the classical continuum mechanics of Cauchy is insufficient to depict the mechanical behavior of textile materials. A Cauchy macroscopic model is not c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f8ed3aac5c7c9d863b3cdad343ce634
https://doi.org/10.1007/s10443-018-9719-8