Damage characterization and numerical simulation of shear experiment of plain woven glass-fiber reinforced composites based on 3D geometric reconstruction

Qingliang Zeng; Lijuan Sun; Jingran Ge; Wenwang Wu; Jun Liang; Daining Fang

doi:10.1016/j.compstruct.2019.111746

Damage characterization and numerical simulation of shear experiment of plain woven glass-fiber reinforced composites based on 3D geometric reconstruction

Qingliang Zeng, Lijuan Sun, Jingran Ge^*, Wenwang Wu, Jun Liang, Daining Fang

^*Corresponding author for this work

Institute of Advanced Structure Technology

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

The investigation on the effect of defects on the mechanical properties of composites is vital to explain the failure mechanism of materials. A computer tomography (CT) scanning in-situ shear test is designed to obtain u-CT images of plain weave glass-fiber reinforced composites. The images are then applied to reconstruct the samples by using image processing techniques. Damage evolution characterization of the plain weave glass-fiber composites under in-situ shear experiment are realized by visualizing damages in three dimension. The damage evolution process is compared with the numerical simulation results to verify the materials failure mode.

Original language	English
Article number	111746
Journal	Composite Structures
Volume	233
DOIs	https://doi.org/10.1016/j.compstruct.2019.111746
Publication status	Published - 1 Feb 2020

Keywords

Computer tomography (CT)
Damage evolution characterization
In-situ experiment
Plain woven glass-fiber reinforced composites

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10.1016/j.compstruct.2019.111746

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title = "Damage characterization and numerical simulation of shear experiment of plain woven glass-fiber reinforced composites based on 3D geometric reconstruction",

abstract = "The investigation on the effect of defects on the mechanical properties of composites is vital to explain the failure mechanism of materials. A computer tomography (CT) scanning in-situ shear test is designed to obtain u-CT images of plain weave glass-fiber reinforced composites. The images are then applied to reconstruct the samples by using image processing techniques. Damage evolution characterization of the plain weave glass-fiber composites under in-situ shear experiment are realized by visualizing damages in three dimension. The damage evolution process is compared with the numerical simulation results to verify the materials failure mode.",

keywords = "Computer tomography (CT), Damage evolution characterization, In-situ experiment, Plain woven glass-fiber reinforced composites",

author = "Qingliang Zeng and Lijuan Sun and Jingran Ge and Wenwang Wu and Jun Liang and Daining Fang",

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AU - Zeng, Qingliang

AU - Sun, Lijuan

AU - Ge, Jingran

AU - Wu, Wenwang

AU - Liang, Jun

AU - Fang, Daining

PY - 2020/2/1

Y1 - 2020/2/1

N2 - The investigation on the effect of defects on the mechanical properties of composites is vital to explain the failure mechanism of materials. A computer tomography (CT) scanning in-situ shear test is designed to obtain u-CT images of plain weave glass-fiber reinforced composites. The images are then applied to reconstruct the samples by using image processing techniques. Damage evolution characterization of the plain weave glass-fiber composites under in-situ shear experiment are realized by visualizing damages in three dimension. The damage evolution process is compared with the numerical simulation results to verify the materials failure mode.

AB - The investigation on the effect of defects on the mechanical properties of composites is vital to explain the failure mechanism of materials. A computer tomography (CT) scanning in-situ shear test is designed to obtain u-CT images of plain weave glass-fiber reinforced composites. The images are then applied to reconstruct the samples by using image processing techniques. Damage evolution characterization of the plain weave glass-fiber composites under in-situ shear experiment are realized by visualizing damages in three dimension. The damage evolution process is compared with the numerical simulation results to verify the materials failure mode.

KW - Computer tomography (CT)

KW - Damage evolution characterization

KW - In-situ experiment

KW - Plain woven glass-fiber reinforced composites

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M3 - Article

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SN - 0263-8223

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JO - Composite Structures

JF - Composite Structures

M1 - 111746

ER -

Damage characterization and numerical simulation of shear experiment of plain woven glass-fiber reinforced composites based on 3D geometric reconstruction

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Keywords

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