The impact of multiaxiality on the static and fatigue fracture of carbon/epoxy polymer composites

Kalliopi-Artemi Kalteremidou; Danny Van Hemelrijck; Lincy Pyl

The impact of multiaxiality on the static and fatigue fracture of carbon/epoxy polymer composites

Kalliopi-Artemi Kalteremidou, Danny Van Hemelrijck, Lincy Pyl

Mechanica van Materialen en Constructies

Onderzoeksoutput: Conference paper

Samenvatting

Polymer composites can be used in a plethora of applications, creating lightweight and durable structures. Their anisotropy together with the complexity of the laminate structure can lead to multiaxial stress states within the material, which can significantly affect the fracture process. In this work, carbon/epoxy laminates with different stacking sequences, and consequently different stress states, are tested under static and fatigue conditions. It is demonstrated that multiaxiality plays a crucial role in the fracture process and that shear stresses create severe damage conditions within the material.

Originele taal-2	English
Titel	15th International Conference on Fracture (ICF15)
Uitgeverij	Georgia Institute of Technology
Pagina's	0-2
Aantal pagina's	2
Status	Published - 13 jun 2023
Evenement	15th International Conference on Fracture - Atlanta, United States Duur: 11 jun 2023 → 16 jun 2023 https://icf15.gatech.edu/

Conference

Conference	15th International Conference on Fracture
Verkorte titel	ICF15
Land/Regio	United States
Stad	Atlanta
Periode	11/06/23 → 16/06/23
Internet adres	https://icf15.gatech.edu/

Citeer dit

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title = "The impact of multiaxiality on the static and fatigue fracture of carbon/epoxy polymer composites",

abstract = "Polymer composites can be used in a plethora of applications, creating lightweight and durable structures. Their anisotropy together with the complexity of the laminate structure can lead to multiaxial stress states within the material, which can significantly affect the fracture process. In this work, carbon/epoxy laminates with different stacking sequences, and consequently different stress states, are tested under static and fatigue conditions. It is demonstrated that multiaxiality plays a crucial role in the fracture process and that shear stresses create severe damage conditions within the material.",

keywords = "multiaxiality, composites, fatigue",

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TY - GEN

T1 - The impact of multiaxiality on the static and fatigue fracture of carbon/epoxy polymer composites

AU - Kalteremidou, Kalliopi-Artemi

AU - Van Hemelrijck, Danny

AU - Pyl, Lincy

PY - 2023/6/13

Y1 - 2023/6/13

N2 - Polymer composites can be used in a plethora of applications, creating lightweight and durable structures. Their anisotropy together with the complexity of the laminate structure can lead to multiaxial stress states within the material, which can significantly affect the fracture process. In this work, carbon/epoxy laminates with different stacking sequences, and consequently different stress states, are tested under static and fatigue conditions. It is demonstrated that multiaxiality plays a crucial role in the fracture process and that shear stresses create severe damage conditions within the material.

AB - Polymer composites can be used in a plethora of applications, creating lightweight and durable structures. Their anisotropy together with the complexity of the laminate structure can lead to multiaxial stress states within the material, which can significantly affect the fracture process. In this work, carbon/epoxy laminates with different stacking sequences, and consequently different stress states, are tested under static and fatigue conditions. It is demonstrated that multiaxiality plays a crucial role in the fracture process and that shear stresses create severe damage conditions within the material.

KW - multiaxiality

KW - composites

KW - fatigue

M3 - Conference paper

SP - 0

EP - 2

BT - 15th International Conference on Fracture (ICF15)

PB - Georgia Institute of Technology

T2 - 15th International Conference on Fracture

Y2 - 11 June 2023 through 16 June 2023

ER -

The impact of multiaxiality on the static and fatigue fracture of carbon/epoxy polymer composites

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Conference

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