Textiles (Basel, Switzerland)最新文献_第7页

Modelling of Auxetic Woven Structures for Composite Reinforcement 复合材料增强结构的辅助编织模型

Textiles (Basel, Switzerland) Pub Date : 2021-12-27 DOI: 10.3390/textiles2010001

Shivangi Shukla, B. Behera, R. Mishra, M. Tichý, V. Kolář, M. Müller

{"title":"Modelling of Auxetic Woven Structures for Composite Reinforcement","authors":"Shivangi Shukla, B. Behera, R. Mishra, M. Tichý, V. Kolář, M. Müller","doi":"10.3390/textiles2010001","DOIUrl":"https://doi.org/10.3390/textiles2010001","url":null,"abstract":"The current research is focused on the design and development of auxetic woven structures. Finite element analysis based on computational modeling and prediction of axial strain as well as Poisson’s ratio was carried out. Further, an analytical model was used to calculate the same parameters by a foldable zig-zag geometry. In the analytical model, Poisson’s ratio is based on the crimp percentage, bending modulus, yarn spacing, and coefficient of friction. In this yarn, properties and fabric parameters were also considered. Experimental samples were evaluated for the actual performance of the defined auxetic material. Auxetic fabric was developed with foldable strips created in a zig-zag way in the vertical (warp) direction. It is based on the principle that when the fabric is stretched, the unfolding of the folds takes place, leading to an increase in transverse dimensions. Both the analytical and computational models gave close predictions to the experimental results. The fabric with foldable strips created in a zig-zag way in the vertical (warp) direction produced negative Poisson’s ratio (NPR), up to 8.7% of axial strain, and a maximum Poisson’s ratio of −0.41 produced at an axial strain of around 1%. The error percentage in the analytical model was 37.14% for the experimental results. The computational results also predict the Poisson’s ratio with an error percentage of 22.26%. Such predictions are useful for estimating the performance of auxetic woven structures in composite reinforcement. The auxetic structure exhibits remarkable stress-strain behavior in the longitudinal as well as transverse directions. This performance is useful for energy absorption in composite reinforcement.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"139 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90860870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A Comparison of Two Different Light Booths for Measuring Color Difference of Metameric Pairs 两种不同光亭测量异聚光对色差的比较

Textiles (Basel, Switzerland) Pub Date : 2021-12-02 DOI: 10.3390/textiles1030030

A. Mukthy, Michal Vik, M. Viková

{"title":"A Comparison of Two Different Light Booths for Measuring Color Difference of Metameric Pairs","authors":"A. Mukthy, Michal Vik, M. Viková","doi":"10.3390/textiles1030030","DOIUrl":"https://doi.org/10.3390/textiles1030030","url":null,"abstract":"A standardized source of light is essential for visual color assessments, which is why lighting booths were developed. For the best results in visual assessment, it is important to consider the right choice of light source, the right viewing conditions, and the variability of the viewer. To date, many light booth technologies have been introduced to meet user demands. Since most of the light sources on the market are characterized by the designer or manufacturer, the resulting variations from booth-to-booth remain. In this study, we compared the performance of two standard light booths to assess the color difference of eleven metameric pairs. In this study, we checked an earlier technology-based light booth that is still used in the textile industry and contains illuminant A (Tungsten lamp) with CCT 2700 K, TL84 (tri-band fluorescent tube) with CCT 4000 K, and simulator D65 (CCT 6500 K) with a different light booth whose original light sources have been replaced by currently available LED retro kits from equivalent CCTs. As an inexperienced customer or industrial user, our question was, how important is this replacement? The results revealed that two different standard lighting technologies with similar CCTs cannot reproduce the same estimates because the light sources produced different SPDs. It is illustrating that caution is necessary when comparing results obtained from two different light booths containing light sources with similar CCTs but different SPDs. This comparative study suggested that the variability of the light sources’ SPDs or the observer or the sample should be modeled considering light booth’s technology to estimate its contribution to the overall variability. The close relationship between perceived and CAM02-UCS suggests that if both booths are used after the light sources have been calibrated, a formula based on color appearance models must be used to predict color appearance. To obtain better agreement between perceived and calculated color difference, one must need to avoid light booths with nominally white light sources.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78753688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Stretchable Textile Yarn Based on UHF RFID Helical Tag 基于超高频RFID螺旋标签的可拉伸纺织纱线

Textiles (Basel, Switzerland) Pub Date : 2021-11-22 DOI: 10.3390/textiles1030029

Sofia Benouakta, F. Hutu, Y. Duroc

{"title":"Stretchable Textile Yarn Based on UHF RFID Helical Tag","authors":"Sofia Benouakta, F. Hutu, Y. Duroc","doi":"10.3390/textiles1030029","DOIUrl":"https://doi.org/10.3390/textiles1030029","url":null,"abstract":"In the context of wearable technology, several techniques have been used for the fabrication of radio frequency identification (RFID) tags such as 3D printing, inkjet printing, and even embroidery. In contrast to these methods where the tag is attached to the object by using sewing or simple sticking, the E-Thread® technology is a novel assembling method allowing for the integration of the RFID tag into a textile yarn and thus makes it embeddable into the object at the fabrication stage. The current E-Thread® yarn uses a RFID tag in which the antenna is a straight half-wave dipole that makes the solution vulnerable to mechanical strains (i.e., elongation). In this paper, we propose an alternative to the current RFID yarn solution with the use of an antenna having a helical geometry that answers to the mechanical issues and keeps quite similar electrical and radiative properties with respect to the present solution. The RFID helical tag was designed and simulated taking into consideration the constraints of the manufacturing process. The helical RFID tag was then fabricated using the E-Thread® technology and experimental characterization showed that the obtained structure exhibited good performance with 10.6 m of read range in the ultra high frequency (UHF) RFID band and 10% of tolerance in terms of elongation.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85421321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Manufacturing and Characterization of Customizable Flexible Carbon Nanotube Fabrics for Smart Wearable Applications 用于智能可穿戴应用的可定制柔性碳纳米管织物的制造和表征

Textiles (Basel, Switzerland) Pub Date : 2021-11-20 DOI: 10.3390/textiles1030028

Ashley Kubley, Megha Chitranshi, Xiaoda Hou, M. Schulz

{"title":"Manufacturing and Characterization of Customizable Flexible Carbon Nanotube Fabrics for Smart Wearable Applications","authors":"Ashley Kubley, Megha Chitranshi, Xiaoda Hou, M. Schulz","doi":"10.3390/textiles1030028","DOIUrl":"https://doi.org/10.3390/textiles1030028","url":null,"abstract":"The integration of carbon nanotube fabric into textiles is paving its way into smart materials and wearable applications. Potential novel applications of carbon nanotube hybrid (CNTH) materials and fabric composites span across a range of market levels from high-level PPE appropriate for military and industrial applications down to consumer products that can be used in everyday scenarios. The high-level performance properties of CNTH materials and their ability to be customized provide new possibilities for constructing fabrics with properties that are made to order. Furthermore, CNTH in combination with advanced textile compositing and construction methods allows the CNTH material to further leverage material customization aspects to meet specific requirements. The unique synthesis process for nanotube fabric allows for modification of the physical properties of the CNTH itself. The CNTH fabric combined with the customizability of standard textile composite materials and with the use of apparel design features allows for the design of materials with new combinations of physical properties. These unique properties offer high potential for developing families of smart wearable garments that can be scaled for industrial production. This article discusses the synthesis of carbon nanotube hybrid fabric, the process of hybrid fabric and textile integration, properties of the hybrid textile, and potential applications. The paper also provides an outlook towards large scale production of the hybrid textile material.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83459041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

A Review on Tough Soft Composites at Different Length Scales 不同长度尺度韧软复合材料研究进展

Textiles (Basel, Switzerland) Pub Date : 2021-11-17 DOI: 10.3390/textiles1030027

Wei Cui, Ruijie Zhu

引用次数: 1

An Alternative Method to Develop Embroidery Textile Strain Sensors 一种开发刺绣织物应变传感器的替代方法

Textiles (Basel, Switzerland) Pub Date : 2021-11-13 DOI: 10.3390/textiles1030026

Marc Martínez-Estrada, I. Gil, R. Fernández-García

引用次数: 5

Development of a Consumer-Based Quality Scale for Artisan Textiles: A Study with Scarves/Shawls 基于消费者的手工业纺织品质量量表的开发:以围巾/披肩为例

Textiles (Basel, Switzerland) Pub Date : 2021-10-27 DOI: 10.3390/textiles1030025

Denis Richard Seninde, E. Chambers Iv, D. Chambers, Edgar Chambers V

{"title":"Development of a Consumer-Based Quality Scale for Artisan Textiles: A Study with Scarves/Shawls","authors":"Denis Richard Seninde, E. Chambers Iv, D. Chambers, Edgar Chambers V","doi":"10.3390/textiles1030025","DOIUrl":"https://doi.org/10.3390/textiles1030025","url":null,"abstract":"Modern textile consumers are increasingly becoming more watchful of the quality of the textiles that they purchase. This has increased the need for textile producers, especially artisan textile makers (e.g., knitters, tailors, dressmakers, seamstresses, and quilters), to improve the quality of their textile products. Information on several analytical tools that are commonly used for assessing the quality of textiles is abundant, but consumer-based tools for evaluating the quality of textiles remain limited. A consumer-based artisan textile-quality scale was developed using data collected from two focus groups (Phase 1) and a consumer quantitative study, n = 196 (Phase 2). Ten scarves and shawls were evaluated in the quantitative study and analysis of variance (ANOVA) was used to determine the differences between the mean textile ratings for all the statements. Coefficient alpha (final raw alpha = 0.87) was also used to assess if the statements were consistent in the way they measured the quality of the textiles. Pearson correlation tests were used to validate the six-statement quality scale that included statements such as overall attention to detail, the fabric is durable, and stitching is even and consistent. Artisan textile makers in the USA can use this scale to better meet the functional needs of their customers. Additionally, the process that was employed in the development of the six-statement quality scale can be used by researchers in other countries to understand better the key quality characteristics of artisan as well other textile products.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"94 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84322115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Textile Branch and Main Breakthroughs of the Czech Republic in the Field of Textile Machinery: An Illustrated Review 捷克纺织分科及纺织机械领域的主要突破:图解回顾

Textiles (Basel, Switzerland) Pub Date : 2021-10-19 DOI: 10.3390/textiles1030024

J. Militký, D. Křemenáková, M. Václavík, Václav Klička, Stanislav Dídek

引用次数: 1

A Review of Recent Developments in Composites Made of Recycled Carbon Fiber Textiles 再生碳纤维织物复合材料的研究进展

Textiles (Basel, Switzerland) Pub Date : 2021-10-09 DOI: 10.3390/textiles1030023

Philip R. Barnett, H. Ghossein

{"title":"A Review of Recent Developments in Composites Made of Recycled Carbon Fiber Textiles","authors":"Philip R. Barnett, H. Ghossein","doi":"10.3390/textiles1030023","DOIUrl":"https://doi.org/10.3390/textiles1030023","url":null,"abstract":"Carbon fiber recycling has garnered significant attention in recent years due to the large volume of manufacturing waste and upcoming end-of-life products that will enter the waste stream as the current generation of aircraft is retired from service. Recycled carbon fibers have been shown to retain most of their virgin mechanical properties, but their length is generally reduced such that continuous fiber laminates cannot be remade. As such, these fibers are typically used in low-performance applications including injection molding, extrusion/compression molding, and 3D printing that further degrade the fiber length and resulting composite properties. However, recent advances in the processing of long discontinuous fiber textiles have led to medium- to high-performance composites using recycled carbon fibers. This review paper describes the recent advances in recycled carbon fiber textile processing that have made these improvements possible. The techniques used to manufacture high-value polymer composites reinforced with discontinuous recycled carbon fiber are described. The resulting mechanical and multifunctional properties are also discussed to illustrate the advantages of these new textile-based recycled fiber composites over the prior art.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85254921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Development of a Screen-Printable Carbon Paste to Achieve Washable Conductive Textiles 实现可水洗导电纺织品的网印碳糊的研制

Textiles (Basel, Switzerland) Pub Date : 2021-10-05 DOI: 10.3390/textiles1030022

S. Yong, Meijing Liu, A. Komolafe, J. Tudor, Kai Yang

{"title":"Development of a Screen-Printable Carbon Paste to Achieve Washable Conductive Textiles","authors":"S. Yong, Meijing Liu, A. Komolafe, J. Tudor, Kai Yang","doi":"10.3390/textiles1030022","DOIUrl":"https://doi.org/10.3390/textiles1030022","url":null,"abstract":"Conductive tracks are key constituents of wearable electronics and e-textiles, as they form the interconnective links between wearable electrical devices/systems. They are made by coating or printing conductive patterns or tracks on textiles or by weaving, knitting, or embroidering conductive yarns into textiles. Screen printing is a mature and cost-effective fabrication method that is used in the textile industry. It allows a high degree of geometric freedom for the design of conductive patterns or tracks. Current screen-printed conductive textiles have the limitations of low durability when washed or when placed under bending, and they typically require encapsulation layers to protect the printed conductor. This paper presents a printable paste formulation and fabrication process based on screen printing for achieving a flexible and durable conductive polyester–cotton textile using an inexpensive carbon as the conductor. The process does not require an interface, the smoothing of the textile, or an encapsulation layer to protect the conductor on the textile. A resistivity of 4 × 10−2 Ω·m was achieved. The textile remains conductive after 20 standard washes, resulting in the conductor’s resistance increasing by 140%. The conductive textile demonstrated less than ±10% resistance variation after bending for 2000 cycles.","PeriodicalId":94219,"journal":{"name":"Textiles (Basel, Switzerland)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80225732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1