An Experimental Investigation on Dynamic Behaviors of Shear Thickening Fluid Impregnated Aramid Fabrics for Different Number of Layers

IF 2.2 4区 工程技术 Q1 MATERIALS SCIENCE, TEXTILES
Ali İmran Ayten, Alper Kaşgöz
{"title":"An Experimental Investigation on Dynamic Behaviors of Shear Thickening Fluid Impregnated Aramid Fabrics for Different Number of Layers","authors":"Ali İmran Ayten,&nbsp;Alper Kaşgöz","doi":"10.1007/s12221-024-00742-x","DOIUrl":null,"url":null,"abstract":"<div><p>Shear thickening fluid (STF) is a solution performs an increase in its viscosity under shear stress. This study investigates rheological behavior of STF, then its effectiveness against dynamic loadings for the case it is applied on aramid fabric. Polyethylene glycol 200 and 400 g/mol, and Aerosil 200, 300, 380 were used for preparation of STF. Rheological analysis was performed to determine thickening behavior and parameters for the solutions having 5, 10 and 20% silica concentrations by weight. The solution having optimum shear thickening performance for dynamic impact loading was selected and it was impregnated aramid fabric to prepare low velocity impact and ballistic test samples. Low velocity impact experiments were executed for different number of layers from 1 to 8 at different energy levels to obtain absorbed energy and maximum contact force values. A curve fitting equation was derived for absorbed energy and number of layers of aramid fabric. Finally, Level IIA ballistic test was done to test whether the curve fitting equation is effectively working or not. Additionally, STF impregnated aramid fabric with its neat counterpart against ballistic impact was compared. A detailed ballistic test characterization was performed including the last shape of ammo. It is determined that impregnation of STF has important effects on ballistic behavior of aramid fabric.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"25 12","pages":"4831 - 4844"},"PeriodicalIF":2.2000,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fibers and Polymers","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s12221-024-00742-x","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, TEXTILES","Score":null,"Total":0}
引用次数: 0

Abstract

Shear thickening fluid (STF) is a solution performs an increase in its viscosity under shear stress. This study investigates rheological behavior of STF, then its effectiveness against dynamic loadings for the case it is applied on aramid fabric. Polyethylene glycol 200 and 400 g/mol, and Aerosil 200, 300, 380 were used for preparation of STF. Rheological analysis was performed to determine thickening behavior and parameters for the solutions having 5, 10 and 20% silica concentrations by weight. The solution having optimum shear thickening performance for dynamic impact loading was selected and it was impregnated aramid fabric to prepare low velocity impact and ballistic test samples. Low velocity impact experiments were executed for different number of layers from 1 to 8 at different energy levels to obtain absorbed energy and maximum contact force values. A curve fitting equation was derived for absorbed energy and number of layers of aramid fabric. Finally, Level IIA ballistic test was done to test whether the curve fitting equation is effectively working or not. Additionally, STF impregnated aramid fabric with its neat counterpart against ballistic impact was compared. A detailed ballistic test characterization was performed including the last shape of ammo. It is determined that impregnation of STF has important effects on ballistic behavior of aramid fabric.

Abstract Image

求助全文
约1分钟内获得全文 求助全文
来源期刊
Fibers and Polymers
Fibers and Polymers 工程技术-材料科学:纺织
CiteScore
3.90
自引率
8.00%
发文量
267
审稿时长
3.9 months
期刊介绍: -Chemistry of Fiber Materials, Polymer Reactions and Synthesis- Physical Properties of Fibers, Polymer Blends and Composites- Fiber Spinning and Textile Processing, Polymer Physics, Morphology- Colorants and Dyeing, Polymer Analysis and Characterization- Chemical Aftertreatment of Textiles, Polymer Processing and Rheology- Textile and Apparel Science, Functional Polymers
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信