Impact properties of 2D and 3D woven composites : A review

Aiman, D. P.C.; Yahya, Mohamad Faizul; Salleh, Jamil

doi:10.1063/1.4965050

Cited by 19 publications

(19 citation statements)

References 33 publications

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“…Within the bi-directional interlock, both in the warp and weft directions there was no major difference in the impact strength as shown in Figure 3, due to the presence of similar crimp percentage and number of z-direction yarns in both the directions. A similar response was found by Richardson et al 52 and Aiman et al 53 where it was reported that 3D composites could withstand a prolonged expose, as the z-yarn ability had resulted in the increase of impact energy absorption and wider impact force dissipation.…”

Section: Impact Propertiessupporting

confidence: 82%

Study of influence of interlocking patterns on the mechanical performance of 3D multilayer woven composites

Umair

Hamdani

Asghar

et al. 2018

Journal of Reinforced Plastics and Composites

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Three-dimensional multilayer woven composites are mostly used in high-performance applications due to their excellent out-of-plane mechanical performance. The current research presents an experimental investigation on the mechanical behavior of three-dimensional orthogonal layer-to-layer interlock composites. The glass filament yarn and carbon tows were used as reinforcement in warp and weft directions respectively, whereas epoxy was used as a resin for composite fabrication. Three different types of orthogonal layer to layer interlock namely warp, weft, and bi-directional interlock composites were fabricated and the effect of interlocking pattern on their mechanical performance was evaluated. The evaluation of the mechanical performance was made on the basis of tensile strength, impact strength, flexural strength, and dynamic mechanical analysis of composites in warp and weft directions. It was found that warp and weft interlock composites showed better tensile behavior as compared to bi-directional interlock composite both in the warp and weft directions, due to the presence of less crimp as compared to the bi-directional interlock composite. However, the bi-directional interlock composite exhibited considerably superior impact strength and three-point bending strength as compared to the other structures under investigation. These superior properties of bi-directional interlock composites were achieved by interlocking points in warp and weft directions simultaneously, creating a more compact and isotropic structure. Tan delta values of dynamic mechanical analysis results showed that bi-directional interlock composite displayed the highest capacity of energy dissipation in the warp and weft directions while weft interlock structures displayed highest storage and loss moduli in the warp direction.

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Section: Impact Propertiessupporting

confidence: 82%

Study of influence of interlocking patterns on the mechanical performance of 3D multilayer woven composites

Umair

Hamdani

Asghar

et al. 2018

Journal of Reinforced Plastics and Composites

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“…Whilst this would result in an unstable textile fabric (due to the absence of a binder), in this case the flyer is held in place by the matrix material. A positive side effect of this deposition pattern is the low crimp applied to fibres within the weave, reducing slack between fibre bundle and reducing potential elongation of the laminate before full tension is reached [28]. For all testing in this study the printed composites comprised of 9 layers stacked to form the final 3.1 mm thick test specimen (layer thickness of 0.34-0.35 mm).…”

Section: Fibre Pathing Techniquementioning

confidence: 99%

Enhancing the bearing strength of woven carbon fibre thermoplastic composites through additive manufacturing

Dickson

Dowling

2019

Composite Structures

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This paper examines a novel additive manufacturing (AM) technique for the fabrication of woven multilaminate composites. The printing studies were carried out using nylon coated carbon fibre Tow in the form of a filament. This pathing technique allows for a woven structure to be integrated with features (such as notches) previously only possible through destructive machining processes. In order to evaluate the performance of these printed composites, bearing response studies were carried out. 6 mm holes were routed into a multilaminate woven composite structure, the resulting part's mechanical performance was then tested and compared with specimens which had been drilled post printing. Specimen were comprised of 9 woven laminates stacked to form a 3.1 mm thick standardised test coupon for single and double shear testing (ASTM D5961). Current industry standard machining techniques result in fibre discontinuity and damage, this results in suboptimal mechanical performance of composite components. These new 'Tailor Woven' specimens achieved single shear bearing strengths of up to 214 MPa and double shear bearing strengths of up to 276 MPa. These values represent an increase of 29% and 63% respectively compared with equivalent composites in which the hole had been drilled.

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“…In contrast, 3D woven composites consisting of yarns in the z ‐direction bind the fabric through their thickness, conferring high delamination resistance and interlaminar strength 3 . This structure has been well studied and economically used for composite structures to bear multidirectional loading in recent years 4 …”

Section: Introductionmentioning

confidence: 99%

A review of high‐velocity impact on fiber‐reinforced textile composites: Potential for aero engine applications

Chen

Zhou

et al. 2022

Int Journal of Mech Sys Dyn

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Considerable research has indicated that fiber‐reinforced textile composites are significantly beneficial to the aerospace industry, especially aero engines, due to their high specific strength, specific stiffness, corrosion resistance, and fatigue resistance. However, damage caused by high‐velocity impacts is a critical limitation factor in a wide range of applications. This paper presents an overview of the development, material characterizations, and applications of fiber‐reinforced textile composites for aero engines. These textile composites are classified into four categories including two‐dimensional (2D) woven composites, 2D braided composites, 3D woven composites, and 3D braided composites. The complex damage mechanisms of these composite materials due to high‐velocity impacts are discussed in detail as well.

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Impact properties of 2D and 3D woven composites : A review

Cited by 19 publications

References 33 publications

Study of influence of interlocking patterns on the mechanical performance of 3D multilayer woven composites

Study of influence of interlocking patterns on the mechanical performance of 3D multilayer woven composites

Enhancing the bearing strength of woven carbon fibre thermoplastic composites through additive manufacturing

A review of high‐velocity impact on fiber‐reinforced textile composites: Potential for aero engine applications

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