Deformability of a Flax Reinforcement for Composite Materials

Vanleeuw, Bart; Carvelli, Valter; Lomov, Stepan Vladimirovitch; Barburski, Marcin; Vuure, Aart Willem Van

doi:10.4028/www.scientific.net/kem.611-612.257

Cited by 6 publications

(6 citation statements)

References 15 publications

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“…For this reason, it is characterized by similar strength values for the force acting both along the weft and the warp. However, its strength values are weaker for forces acting at different angles [ 20 , 21 , 22 , 23 ]. Technical embroidery technology, on the other hand, makes it possible to arrange the fibers at precisely planned angles.…”

Section: Introductionmentioning

confidence: 99%

Comparison of Mechanical Properties of Composites Reinforced with Technical Embroidery, UD and Woven Fabric Made of Flax Fibers

et al. 2022

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The main purpose of the article is to present the possibilities of producing composite reinforcement with the use of a computer embroidery machine. The study below presents the results of strength tests of composites containing technical embroidery, woven fabric, and UD fabric as the reinforcement. Each of the samples was made of the same material—flax roving. The samples differed from each other in the arrangement of layers in the reinforcement. The composites were made using the infusion method with epoxy resin. The embroidery was made on a ZSK embroidery machine, type JCZA 0109-550. A total of 12 types of composites were produced and tested. The test material was subjected to strength tests—tensile strength, tensile elongation, and shear strength, on the INSTRON machine. As the research showed, the use of technical embroidery as a composite reinforcement increases its tensile strength. Furthermore, the use of embroidery is a vertical reinforcement of the composite and prevents the formation of interlayer cracks. The technology of technical embroidery allows for optimizing the mechanical values of the composite reinforcement.

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Section: Introductionmentioning

confidence: 99%

Comparison of Mechanical Properties of Composites Reinforced with Technical Embroidery, UD and Woven Fabric Made of Flax Fibers

et al. 2022

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“…The woven glass reinforcement strainstress curve exhibited quasi-elastic behavior and a slight non proportional dependence [19]. The composite can be classified as a brittle material without a determinable yield point.…”

Section: Tensile Testmentioning

confidence: 98%

Mechanical Properties of Textile-Reinforced Composites with a 3D Printed Core

Szary,

Barburski,

Świniarski

2023

Fibres &Amp; Textiles in Eastern Europe

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The article discusses the mechanical properties of glass fiber epoxy composites with three types of textile structures. Braided, knitted and woven sleeves were placed on a 3D printed flat core and impregnated with resin using the vacuum bag method. The 3-point flexural and tensile tests were performed. The results were compared with those of 3D-printed flat bars and proved that woven textile structures increase the strength and modulus of elasticity, whereas braided and knitted structures only increase the moduli. The advantages, drawbacks and failure modes of each reinforcement structure are also discussed including the drapeability on the spatial core.

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“…Moreover, using woven composites, one can also easily manufacture a complexshaped material, which can be used in many industries [9][10][11]. During the fabrication of complex shapes, the main requirement is avoiding the wrinkling of the reinforcement material during composite preparation because wrinkling decreases the mechanical quality during various applications [12].…”

Section: Introductionmentioning

confidence: 99%

Designing a Three-Dimensional Woven Fabric Structure as an Element of a Baby Stroller

Samuel

Barburski

Lemmi

2022

Autex Research Journal

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A baby stroller allows the transportation of a child over long or short distances. The materials used to produce the stroller make it heavy for users, which creates difficulties when lifting the stroller. The goal of this project was to design and fabricate a three-dimensional (3D) fabric structure that can be used as part of a stroller seat to improve its mechanical and physical properties. The idea of implementing a woven 3D system allows the development of an egg-shaped or shell-like structure as part of a stroller seat. The combination of double-woven material and honeycomb polypropylene (as the reinforcing material) was used to create a 3D composite structure. Single and double layers of polypropylene honeycomb sandwiched within layers of linen flax fabric were used to prepare the composite samples. Subsequently, tests on mechanical and physical properties, such as density, flexural strength, and tensile strength, were carried out. Analysis of the results showed that the composite with one layer of honeycomb has half the density of polyvinyl chloride.

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Deformability of a Flax Reinforcement for Composite Materials

Cited by 6 publications

References 15 publications

Comparison of Mechanical Properties of Composites Reinforced with Technical Embroidery, UD and Woven Fabric Made of Flax Fibers

Comparison of Mechanical Properties of Composites Reinforced with Technical Embroidery, UD and Woven Fabric Made of Flax Fibers

Mechanical Properties of Textile-Reinforced Composites with a 3D Printed Core

Designing a Three-Dimensional Woven Fabric Structure as an Element of a Baby Stroller

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