The Effect of Rib Fabric Pattern and Yarn Composition on the Mechanical Properties of Polyester Matrix Composites Reinforced by Weft-Knitted Fabric

IF 0.6 4区工程技术 Q4 MATERIALS SCIENCE, TEXTILES

Tekstil Ve Konfeksiyon Pub Date : 2022-05-26 DOI:10.32710/tekstilvekonfeksiyon.1015649

M. E. Ince, H. İçoğlu

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引用次数: 1

Abstract

In this study, polyester matrix composites reinforced by 1x1, 2x2, half- and full-cardigan rib pattern weft-knitted fabrics from glass and glass/aramid hybrid yarns were produced. Tensile, flexural and impact tests were applied to the composites. The 2x2 rib pattern composite showed the highest thickness and density. The hybridization of glass yarn with aramid yarn increased the thickness, while it decreased the density of composites. The 2x2 rib pattern composite showed the highest tensile modulus and tensile strength. Yarn hybridization increased tensile strength at statistically significant level. The composite with full-cardigan rib pattern displayed considerably higher flexural modulus and flexural strength than the composites with the other patterns. When glass and hybrid composites were considered separately, the rib fabric pattern exhibited significant effect on maximum load. The rib fabric pattern displayed also significant effect on absorbed energy for glass composites. The yarn hybridization dramatically increased maximum load and absorbed impact energy.

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罗纹织物花纹和纱线组成对纬针织物增强聚酯基复合材料力学性能的影响

以玻璃和玻璃/芳纶混纺纱为原料，制备了1x1、2x2、半开襟和全开襟罗纹纬编织物增强涤纶基复合材料。对复合材料进行了拉伸、弯曲和冲击试验。2x2肋纹复合材料的厚度和密度最高。玻璃纱与芳纶纱的杂交增加了复合材料的厚度，但降低了复合材料的密度。2x2肋纹复合材料的拉伸模量和拉伸强度最高。纱线杂交可显著提高纱线的抗拉强度。全开襟肋纹复合材料的抗弯模量和抗弯强度明显高于其他花纹复合材料。当玻璃复合材料和混杂复合材料单独考虑时，罗纹织物图案对最大载荷有显著影响。罗纹织物图案对玻璃复合材料的吸收能也有显著影响。纱线杂交显著提高了最大载荷，吸收了冲击能。

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来源期刊

Tekstil Ve Konfeksiyon 工程技术-材料科学：纺织

CiteScore

1.40

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： Tekstil ve Konfeksiyon, publishes papers on both fundamental and applied research in various branches of apparel and textile technology and allied areas such as production and properties of natural and synthetic fibers, yarns and fabrics, technical textiles, finishing applications, garment technology, analysis, testing, and quality control.