N. V. Chernousova, V. A. Zakharova, O. V. Kozhevnikova, A. V. Dedov, V. G. Nazarov
{"title":"Mechanical Propertes of Composite Based on Nowoven Fabric from Blend of Fibers with Different Diameters","authors":"N. V. Chernousova, V. A. Zakharova, O. V. Kozhevnikova, A. V. Dedov, V. G. Nazarov","doi":"10.1007/s10692-023-10475-x","DOIUrl":null,"url":null,"abstract":"<p>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.</p>","PeriodicalId":12230,"journal":{"name":"Fibre Chemistry","volume":"205 1","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fibre Chemistry","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s10692-023-10475-x","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
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.
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).
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