Effects of slight orientation of fibre on fracture toughness of unidirectional fibre reinforced composites in mode II

Giare, G.S.; Newcomb, R.R.

doi:10.1016/0013-7944(86)90114-1

Cited by 6 publications

(2 citation statements)

References 15 publications

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“…A study into the effect of fibre orientation on the fatigue behaviour of glass fibre reinforced polymer composites showed that increasing fibre angle with respect to the longitudinal axis of the composites resulted in a lower fatigue strength of the laminates [64]. Even slight fibre orientations, at 𝜃 = 1.2°, were shown to influence the fracture toughness of fibre reinforced composites [65]. Numerous studies have been devoted to optimizing fibre orientations in laminates to maximize tensile strength or buckling loads.…”

Section: Fibre Orientationmentioning

confidence: 99%

Buckling of woven fibre and graphene platelet reinforced nanocomposite laminates

Sewnath,

Drosopoulos,

Adali

2023

Structures

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Section: Fibre Orientationmentioning

confidence: 99%

Buckling of woven fibre and graphene platelet reinforced nanocomposite laminates

Sewnath,

Drosopoulos,

Adali

2023

Structures

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“…Giare and Newcomb [23] investigated the effects of fibre orientation in mode-II fracture toughness of unidirectional FRP composites. They observed that a small fibre orientation of θ = 2.4° improved the fracture toughness by about 100% over unidirectional fibre orientation.…”

Section: Introductionmentioning

confidence: 99%

Influence of milled glass fillers on mode-II fracture toughness of polymer composites

Kannivel

Farouk

et al. 2022

Materials Science and Technology

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This work focuses on investigating the effect of interface fibre orientation with milled glass fillers on mode-II fracture toughness of [0°7/θ°//θ°/0°7] glass/epoxy laminates. The result reveals that the loading of 5 wt-% milled glass fillers in the epoxy matrix enhanced the interlaminar fracture toughness. Significantly, the filler-loaded samples improved the fracture toughness by 232% (3.32 times) in 0°/0° and 184% (2.84 times) in ±45° interface fibre orientation compared to the baseline samples. In addition, the interlaminar shear strength increased was increased by 82% in 0°/0° interface and 76% in ±45° interface fibre orientation. Finally, field emission scanning electron microscopic (FESEM) was used to study the fracture surfaces of different fibre orientations.

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A method to determine the fracture toughness of unidirectional fibre reinforced composites in mode II (forward shear), using a thin tubular specimen

Giare

Campbell

1987

Engineering Fracture Mechanics

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Effects of slight orientation of fibre on fracture toughness of unidirectional fibre reinforced composites in mode II

Cited by 6 publications

References 15 publications

Buckling of woven fibre and graphene platelet reinforced nanocomposite laminates

Buckling of woven fibre and graphene platelet reinforced nanocomposite laminates

Influence of milled glass fillers on mode-II fracture toughness of polymer composites

A method to determine the fracture toughness of unidirectional fibre reinforced composites in mode II (forward shear), using a thin tubular specimen

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