基于不同直径纤维混纺现织布的复合材料的力学性能

IF 0.5 4区工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY

Fibre Chemistry Pub Date : 2023-12-27 DOI:10.1007/s10692-023-10475-x

N. V. Chernousova, V. A. Zakharova, O. V. Kozhevnikova, A. V. Dedov, V. G. Nazarov

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引用次数: 0

摘要

研究了用 0.22 和 0.66 tex 纤维与聚氨酯水分散液混合浸渍织物所获得的复合材料的结构和机械性能。研究了不同程度浸渍的织物和复合材料的拉伸过程。用于估算织物和复合材料在第一变形阶段的拉伸阻力的参数已经得到验证。研究得出了复合材料拉伸参数和常规断裂应力与浸渍程度的关系。所述依赖关系具有极值形式。确定了在常规断裂应力作用下具有最大抗拉强度的复合材料成分。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Mechanical Propertes of Composite Based on Nowoven Fabric from Blend of Fibers with Different Diameters

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Mechanical Propertes of Composite Based on Nowoven Fabric from Blend of Fibers with Different Diameters

The structure and mechanical properties of composites obtained by impregnation of fabric from blend of 0.22 and 0.66 tex fibers with aqueous dispersion of polyurethane have been studied. The process of stretching fabric and composites impregnated to different degrees has been investigated. The parameter for estimation of the resistance of the fabric and composites to stretching in the first deformation stage has been validated. The dependencies of the parameters representing stretching of the composites and of conventional breaking stress on the degree of impregnation have been obtained. The noted dependencies have an extremal form. The compositions of the composites having maximum tensile resistance under the action of conventional breaking stress have been determined.

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来源期刊

Fibre Chemistry 工程技术-材料科学：纺织

CiteScore

0.70

自引率

60.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Fibre Chemistry publishes original research and review articles in the field of man-made fibre production and application. The journal offers scientific and technical articles on the following aspects: chemistry, technology, machinery and economics of man-made production; the initial monomers and polymers; the properties of man-made fibres and their processing in various industry branches (textiles, rubber, composites, etc).