针刺织机操作时间对无纺布物理机械特性的影响

IF 0.5 4区 工程技术 Q4 CHEMISTRY, MULTIDISCIPLINARY Fibre Chemistry Pub Date : 2024-09-18 DOI:10.1007/s10692-024-10509-y
A. V. Dedov, V. G. Nazarov
{"title":"针刺织机操作时间对无纺布物理机械特性的影响","authors":"A. V. Dedov, V. G. Nazarov","doi":"10.1007/s10692-024-10509-y","DOIUrl":null,"url":null,"abstract":"<p>The influence of duration of continuous needlepunch loom operation for additional punching on conventional stress and relative tensile elongation of fabrics was studied. Duration of operation considerably affects the conventional breaking stress and has practically no effect on relative breaking elongation. During the first fabric passage through the needlepunch loom, the conventional stress in the longitudinal and vertical directions of the fabric in 2 days of continuous operation of the loom diminishes by 10−15 % and totally in 8 days, by 20−30 %. Conventional breaking stress correlates with /bulk density of the fabric. An equation is proposed for predicting the ratio between the change of the conventional stress and the bulk density of the fabric in the process of additional punching as a function of duration of continuous operation of the loom.</p>","PeriodicalId":12230,"journal":{"name":"Fibre Chemistry","volume":"51 4 1","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of Needlepunch Loom Operation Time on Physicomechanical Properties of Nonwoven Fabric\",\"authors\":\"A. V. Dedov, V. G. Nazarov\",\"doi\":\"10.1007/s10692-024-10509-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The influence of duration of continuous needlepunch loom operation for additional punching on conventional stress and relative tensile elongation of fabrics was studied. Duration of operation considerably affects the conventional breaking stress and has practically no effect on relative breaking elongation. During the first fabric passage through the needlepunch loom, the conventional stress in the longitudinal and vertical directions of the fabric in 2 days of continuous operation of the loom diminishes by 10−15 % and totally in 8 days, by 20−30 %. Conventional breaking stress correlates with /bulk density of the fabric. An equation is proposed for predicting the ratio between the change of the conventional stress and the bulk density of the fabric in the process of additional punching as a function of duration of continuous operation of the loom.</p>\",\"PeriodicalId\":12230,\"journal\":{\"name\":\"Fibre Chemistry\",\"volume\":\"51 4 1\",\"pages\":\"\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2024-09-18\",\"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/s10692-024-10509-y\",\"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}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fibre Chemistry","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s10692-024-10509-y","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

摘要

研究了连续针刺织机附加冲孔操作的持续时间对织物常规应力和相对拉伸伸长率的影响。操作持续时间对常规断裂应力有很大影响,而对相对断裂伸长率几乎没有影响。在织物第一次通过针刺织机时,织机连续运行 2 天后,织物纵向和垂直方向的常规应力降低了 10-15%,8 天后则完全降低了 20-30%。常规断裂应力与织物的密度相关。我们提出了一个方程式,用于预测附加冲孔过程中织物常规应力变化与织物体积密度之间的比率,该比率是织机连续运行时间的函数。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Influence of Needlepunch Loom Operation Time on Physicomechanical Properties of Nonwoven Fabric

The influence of duration of continuous needlepunch loom operation for additional punching on conventional stress and relative tensile elongation of fabrics was studied. Duration of operation considerably affects the conventional breaking stress and has practically no effect on relative breaking elongation. During the first fabric passage through the needlepunch loom, the conventional stress in the longitudinal and vertical directions of the fabric in 2 days of continuous operation of the loom diminishes by 10−15 % and totally in 8 days, by 20−30 %. Conventional breaking stress correlates with /bulk density of the fabric. An equation is proposed for predicting the ratio between the change of the conventional stress and the bulk density of the fabric in the process of additional punching as a function of duration of continuous operation of the loom.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Fibre Chemistry
Fibre Chemistry 工程技术-材料科学:纺织
CiteScore
0.70
自引率
60.00%
发文量
70
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).
期刊最新文献
Detection of Local Inhomogeneities Along the Length of Fibers And Yarns Methods for Controlling Accuracy of Prediction of Polymer Textile Materials Relaxation Processes Qualitative Assessment of the Functionality of Polymer Textile Materials for Increasing Their Competitiveness Recycling Svetocopy Eco Paper Evaluation of the Possibility of Using a Wood-Based Composite Material for Layered Formation of Items Considering Thermomechanical Properties
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1