A finite element model for failure analysis of 3D braided composites

Tao Zeng; Lin zhi Wu; Li cheng Guo

doi:10.1016/j.msea.2003.09.054

A finite element model for failure analysis of 3D braided composites

Tao Zeng^*
, Lin zhi Wu
, Li cheng Guo

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology
Harbin University of Science and Technology

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

79 Scopus citations

Abstract

The analysis of three-dimensional (3D) braided composites is more difficult due to its complex microstructure. A new type of finite element method (FEM) is developed to predict the local stress and strength within 3D braided composites under the three-dimensional mechanical loading. To verify the present method, the material properties predicted in this paper are compared with the previous work. By using the model, the stress components within a unit cell are obtained and used to analyze the strength of 3D braided composites.

Original language	English
Pages (from-to)	144-151
Number of pages	8
Journal	Materials Science and Engineering: A
Volume	366
Issue number	1
DOIs	https://doi.org/10.1016/j.msea.2003.09.054
State	Published - 5 Feb 2004

Keywords

3D braided composites
Finite element method
Mechanical property
Strength

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10.1016/j.msea.2003.09.054

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title = "A finite element model for failure analysis of 3D braided composites",

abstract = "The analysis of three-dimensional (3D) braided composites is more difficult due to its complex microstructure. A new type of finite element method (FEM) is developed to predict the local stress and strength within 3D braided composites under the three-dimensional mechanical loading. To verify the present method, the material properties predicted in this paper are compared with the previous work. By using the model, the stress components within a unit cell are obtained and used to analyze the strength of 3D braided composites.",

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T1 - A finite element model for failure analysis of 3D braided composites

AU - Zeng, Tao

AU - Wu, Lin zhi

AU - Guo, Li cheng

PY - 2004/2/5

Y1 - 2004/2/5

N2 - The analysis of three-dimensional (3D) braided composites is more difficult due to its complex microstructure. A new type of finite element method (FEM) is developed to predict the local stress and strength within 3D braided composites under the three-dimensional mechanical loading. To verify the present method, the material properties predicted in this paper are compared with the previous work. By using the model, the stress components within a unit cell are obtained and used to analyze the strength of 3D braided composites.

AB - The analysis of three-dimensional (3D) braided composites is more difficult due to its complex microstructure. A new type of finite element method (FEM) is developed to predict the local stress and strength within 3D braided composites under the three-dimensional mechanical loading. To verify the present method, the material properties predicted in this paper are compared with the previous work. By using the model, the stress components within a unit cell are obtained and used to analyze the strength of 3D braided composites.

KW - 3D braided composites

KW - Finite element method

KW - Mechanical property

KW - Strength

UR - https://www.scopus.com/pages/publications/0347477254

U2 - 10.1016/j.msea.2003.09.054

DO - 10.1016/j.msea.2003.09.054

M3 - 文章

AN - SCOPUS:0347477254

SN - 0921-5093

VL - 366

SP - 144

EP - 151

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

IS - 1

ER -

A finite element model for failure analysis of 3D braided composites

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Keywords

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