Mechanical Behaviours for Textile Composites by FEM Based on Damage Mechanics

Tetsusei Kurashiki; Hiroaki Nakai; Satoru Hirosawa; Makoto Imura; Masaru Zako; Ignaas Verpoest; Stepan Lomov

doi:10.4028/www.scientific.net/KEM.334-335.257

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Microfibril-Reinforced Composites from PE/PET Blends: Effect of Reinforcement Size on Oxygen Permeability
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Large Deformation and Failure Mechanism of Plain Woven Composite in Bias Extension Test
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Mechanical Behaviours for Textile Composites by FEM Based on Damage Mechanics
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Low-Velocity Impact Damage Prediction of Composite Laminates Using Linearized Contact Law
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Effect of Coupling Agents and Particle Size on Mechanical Performance of Polyethylene Composites Comprising Wollastonite Micro-Fibres
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Effects of Chromium Particle on Elevated Temperature Tensile Strength of Cu-Cr Alloy
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 334-335Mechanical Behaviours for Textile Composites by...

Mechanical Behaviours for Textile Composites by FEM Based on Damage Mechanics

Abstract:

To make an expansion of composite consumption ever widening with use at demanding and safety critical applications, it is important to establish the evaluation technique of the strength, the safety, etc. To reach the goal with a useful reliable technique, we have developed a numerical simulation program on damage development of composites based on damage mechanics. The following points are the keys to simulate the mechanical behavior; (1) The generation technique of FE model with yarns and matrix, (2) The classification of anisotropic damage mode based on damage mechanics, (3) Multi-scale modeling by Mesh superposition method. In this paper, the numerical technique and the results of multi-scale analysis of woven composites are described.

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Periodical:

Key Engineering Materials (Volumes 334-335)

Pages:

257-260

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.334-335.257

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Online since:

March 2007

Authors:

Tetsusei Kurashiki, Hiroaki Nakai, Satoru Hirosawa, Makoto Imura, Masaru Zako, Ignaas Verpoest, Stepan Lomov

Keywords:

Damage Development, Finite Element Model (FEM), Multi-Scale Analysis, Spread Yarns, Textile Composites

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